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    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_CC0F21ACC6CA9B816071E801014E6D71" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_CC0F21ACC6CA9B816071E801014E6D71" xlink:type="arc" />
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelled_AE12E318AD75DB9C3E9BE801014EB2AA_negatedTerseLabel_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelled_AE12E318AD75DB9C3E9BE801014EB2AA" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Vested/Forfeited/Cancelled</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelled_AE12E318AD75DB9C3E9BE801014EB2AA_label_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelled_AE12E318AD75DB9C3E9BE801014EB2AA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share based Compensation Arrangement by Share based Payment Award Equity Instruments Other than Options Vested and Cancelled</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelled_AE12E318AD75DB9C3E9BE801014EB2AA_documentation_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelled_AE12E318AD75DB9C3E9BE801014EB2AA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number of stock awards for which the grantee either gained the right to receive the shares or forfeited the right to receive the shares.</link:label>
    <link:loc xlink:href="sanm-20190330.xsd#sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelled" xlink:label="loc_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelled_AE12E318AD75DB9C3E9BE801014EB2AA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelled_AE12E318AD75DB9C3E9BE801014EB2AA" xlink:to="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelled_AE12E318AD75DB9C3E9BE801014EB2AA" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B0CD0AD52198DA4F7C3BE801014EB8D2_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B0CD0AD52198DA4F7C3BE801014EB8D2" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Outstanding, ending</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B0CD0AD52198DA4F7C3BE801014EB8D2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B0CD0AD52198DA4F7C3BE801014EB8D2" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_B0CD0AD52198DA4F7C3BE801014EB8D2" xlink:type="arc" />
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestNumber_4EDAA77D95F2EEBA7ED0E801014E52CA_terseLabel_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestNumber_4EDAA77D95F2EEBA7ED0E801014E52CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expected to vest</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestNumber_4EDAA77D95F2EEBA7ED0E801014E52CA_label_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestNumber_4EDAA77D95F2EEBA7ED0E801014E52CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested and Expected to Vest Number</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestNumber_4EDAA77D95F2EEBA7ED0E801014E52CA_documentation_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestNumber_4EDAA77D95F2EEBA7ED0E801014E52CA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The number of non-vested equity based payment instruments, excluding stock options, that are outstanding as of the balance sheet date and are expected to vest in future periods.</link:label>
    <link:loc xlink:href="sanm-20190330.xsd#sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestNumber" xlink:label="loc_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestNumber_4EDAA77D95F2EEBA7ED0E801014E52CA" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestNumber_4EDAA77D95F2EEBA7ED0E801014E52CA" xlink:to="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestNumber_4EDAA77D95F2EEBA7ED0E801014E52CA" xlink:type="arc" />
    <link:label id="lab_sanm_WeightedAverageGrantDateFairValueRestrictedStockAbstract_228020A7795AA7F3D556E801014E5401_label_en-US" xlink:label="lab_sanm_WeightedAverageGrantDateFairValueRestrictedStockAbstract_228020A7795AA7F3D556E801014E5401" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Grant Date Fair Value Restricted Stock [Abstract]</link:label>
    <link:label id="lab_sanm_WeightedAverageGrantDateFairValueRestrictedStockAbstract_228020A7795AA7F3D556E801014E5401_documentation_en-US" xlink:label="lab_sanm_WeightedAverageGrantDateFairValueRestrictedStockAbstract_228020A7795AA7F3D556E801014E5401" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Weighted Average Grant Date Fair Value Restricted Stock [Abstract]</link:label>
    <link:loc xlink:href="sanm-20190330.xsd#sanm_WeightedAverageGrantDateFairValueRestrictedStockAbstract" xlink:label="loc_sanm_WeightedAverageGrantDateFairValueRestrictedStockAbstract_228020A7795AA7F3D556E801014E5401" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sanm_WeightedAverageGrantDateFairValueRestrictedStockAbstract_228020A7795AA7F3D556E801014E5401" xlink:to="lab_sanm_WeightedAverageGrantDateFairValueRestrictedStockAbstract_228020A7795AA7F3D556E801014E5401" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_18A06554841E631C5A26E801014EC5AF_periodStartLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_18A06554841E631C5A26E801014EC5AF" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Outstanding, beginning</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_18A06554841E631C5A26E801014EC5AF_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_18A06554841E631C5A26E801014EC5AF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_18A06554841E631C5A26E801014EC5AF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_18A06554841E631C5A26E801014EC5AF" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_18A06554841E631C5A26E801014EC5AF" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_41FCA26E8E82CAE17BAAE801014E1C2B_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_41FCA26E8E82CAE17BAAE801014E1C2B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Granted</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_41FCA26E8E82CAE17BAAE801014E1C2B_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_41FCA26E8E82CAE17BAAE801014E1C2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_41FCA26E8E82CAE17BAAE801014E1C2B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_41FCA26E8E82CAE17BAAE801014E1C2B" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_41FCA26E8E82CAE17BAAE801014E1C2B" xlink:type="arc" />
    <link:label id="lab_sanm_ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelledWeightedAverageGrantDateFairValue_AD8D3DD8F2134C0B93D5E801014ECB25_terseLabel_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelledWeightedAverageGrantDateFairValue_AD8D3DD8F2134C0B93D5E801014ECB25" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Vested/Forfeited/Cancelled</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelledWeightedAverageGrantDateFairValue_AD8D3DD8F2134C0B93D5E801014ECB25_label_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelledWeightedAverageGrantDateFairValue_AD8D3DD8F2134C0B93D5E801014ECB25" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share based Compensation Arrangements by Share based Payment Award Equity Instruments Other than Options Vested and Cancelled Weighted Average Grant Date Fair Value</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelledWeightedAverageGrantDateFairValue_AD8D3DD8F2134C0B93D5E801014ECB25_documentation_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelledWeightedAverageGrantDateFairValue_AD8D3DD8F2134C0B93D5E801014ECB25" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The weighted average fair value at grant date for non-vested equity-based awards released or cancelled during the period on other than stock option plans.</link:label>
    <link:loc xlink:href="sanm-20190330.xsd#sanm_ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelledWeightedAverageGrantDateFairValue" xlink:label="loc_sanm_ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelledWeightedAverageGrantDateFairValue_AD8D3DD8F2134C0B93D5E801014ECB25" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sanm_ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelledWeightedAverageGrantDateFairValue_AD8D3DD8F2134C0B93D5E801014ECB25" xlink:to="lab_sanm_ShareBasedCompensationArrangementsByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndCancelledWeightedAverageGrantDateFairValue_AD8D3DD8F2134C0B93D5E801014ECB25" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_6CBA402F1FE2DC948E75E801014E3CFE_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_6CBA402F1FE2DC948E75E801014E3CFE" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Outstanding, ending</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_6CBA402F1FE2DC948E75E801014E3CFE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_6CBA402F1FE2DC948E75E801014E3CFE" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_6CBA402F1FE2DC948E75E801014E3CFE" xlink:type="arc" />
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageGrantDateFairValue_A0004E47D7FECC66BC9FE801014E24A1_terseLabel_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageGrantDateFairValue_A0004E47D7FECC66BC9FE801014E24A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expected to vest</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageGrantDateFairValue_A0004E47D7FECC66BC9FE801014E24A1_label_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageGrantDateFairValue_A0004E47D7FECC66BC9FE801014E24A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested and Expected to Vest Weighted Average Grant Date Fair Value</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageGrantDateFairValue_A0004E47D7FECC66BC9FE801014E24A1_documentation_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageGrantDateFairValue_A0004E47D7FECC66BC9FE801014E24A1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The weighted average fair value of non-vested awards on equity-based plans excluding options plans for which an entity expects to issue equity instruments.</link:label>
    <link:loc xlink:href="sanm-20190330.xsd#sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageGrantDateFairValue" xlink:label="loc_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageGrantDateFairValue_A0004E47D7FECC66BC9FE801014E24A1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageGrantDateFairValue_A0004E47D7FECC66BC9FE801014E24A1" xlink:to="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageGrantDateFairValue_A0004E47D7FECC66BC9FE801014E24A1" xlink:type="arc" />
    <link:label id="lab_sanm_WeightedAverageRemainingContractualTermAbstract_517B6BFB4076B3B06F43E801014E9011_terseLabel_en-US" xlink:label="lab_sanm_WeightedAverageRemainingContractualTermAbstract_517B6BFB4076B3B06F43E801014E9011" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted Average Remaining Contractual Term [Abstract]</link:label>
    <link:label id="lab_sanm_WeightedAverageRemainingContractualTermAbstract_517B6BFB4076B3B06F43E801014E9011_label_en-US" xlink:label="lab_sanm_WeightedAverageRemainingContractualTermAbstract_517B6BFB4076B3B06F43E801014E9011" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted average remaining contractual term [Abstract]</link:label>
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    <link:loc xlink:href="sanm-20190330.xsd#sanm_WeightedAverageRemainingContractualTermAbstract" xlink:label="loc_sanm_WeightedAverageRemainingContractualTermAbstract_517B6BFB4076B3B06F43E801014E9011" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sanm_WeightedAverageRemainingContractualTermAbstract_517B6BFB4076B3B06F43E801014E9011" xlink:to="lab_sanm_WeightedAverageRemainingContractualTermAbstract_517B6BFB4076B3B06F43E801014E9011" xlink:type="arc" />
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_EF8E12509C364E1A35F2E801014E53F4_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_EF8E12509C364E1A35F2E801014E53F4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Outstanding</link:label>
    <link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_EF8E12509C364E1A35F2E801014E53F4_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_EF8E12509C364E1A35F2E801014E53F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_EF8E12509C364E1A35F2E801014E53F4" xlink:type="locator" />
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    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageRemainingContractualTerm_27B5B368E03771261C5EE801014E64A2_terseLabel_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageRemainingContractualTerm_27B5B368E03771261C5EE801014E64A2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expected to vest</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageRemainingContractualTerm_27B5B368E03771261C5EE801014E64A2_label_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageRemainingContractualTerm_27B5B368E03771261C5EE801014E64A2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested and Expected to Vest Weighted Average Remaining Contractual Term</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageRemainingContractualTerm_27B5B368E03771261C5EE801014E64A2_documentation_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageRemainingContractualTerm_27B5B368E03771261C5EE801014E64A2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The weighted-average period between the balance sheet date and expiration for equity-based awards other than stock option plans for which an entity expects to issue equity instruments, which may be expressed in a decimal value for number of years.</link:label>
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    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageRemainingContractualTerm_27B5B368E03771261C5EE801014E64A2" xlink:to="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAndExpectedToVestWeightedAverageRemainingContractualTerm_27B5B368E03771261C5EE801014E64A2" xlink:type="arc" />
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonVestedAggregateIntrinsicValueAbstract_36F60729C67F6438C589E801014EFE28_terseLabel_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonVestedAggregateIntrinsicValueAbstract_36F60729C67F6438C589E801014EFE28" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Restricted Stock Non vested Aggregate Intrinsic Value [Abstract]</link:label>
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    <link:label id="lab_sanm_Sharebasedcompensationarrangementsbysharebasedpaymentawardequityinstrumentsotherthanoptionsnonvestedintrinsicvalue_188140BB8BED41963933E801014E3C95_documentation_en-US" xlink:label="lab_sanm_Sharebasedcompensationarrangementsbysharebasedpaymentawardequityinstrumentsotherthanoptionsnonvestedintrinsicvalue_188140BB8BED41963933E801014E3C95" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The intrinsic value of nonvested awards on equity-based plans excluding option plans (for example, restricted stock) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units, as calculated by applying the disclosed pricing methodology.</link:label>
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    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sanm_Sharebasedcompensationarrangementsbysharebasedpaymentawardequityinstrumentsotherthanoptionsnonvestedintrinsicvalue_188140BB8BED41963933E801014E3C95" xlink:to="lab_sanm_Sharebasedcompensationarrangementsbysharebasedpaymentawardequityinstrumentsotherthanoptionsnonvestedintrinsicvalue_188140BB8BED41963933E801014E3C95" xlink:type="arc" />
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonvestedAndExpectedToVestAggregateIntrinsicValue_14307EFF0417E3BE3DB6E801015E0AA2_terseLabel_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonvestedAndExpectedToVestAggregateIntrinsicValue_14307EFF0417E3BE3DB6E801015E0AA2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expected to vest</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonvestedAndExpectedToVestAggregateIntrinsicValue_14307EFF0417E3BE3DB6E801015E0AA2_label_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonvestedAndExpectedToVestAggregateIntrinsicValue_14307EFF0417E3BE3DB6E801015E0AA2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share based Compensation Arrangement by Share based Payment Award Restricted Stock Nonvested and Expected to Vest Aggregate Intrinsic Value</link:label>
    <link:label id="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonvestedAndExpectedToVestAggregateIntrinsicValue_14307EFF0417E3BE3DB6E801015E0AA2_documentation_en-US" xlink:label="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonvestedAndExpectedToVestAggregateIntrinsicValue_14307EFF0417E3BE3DB6E801015E0AA2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The intrinsic value of nonvested awards on equity-based plans excluding option plans (for example, restricted stock) for which the employer expects to issue equity instruments to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of such awards.</link:label>
    <link:loc xlink:href="sanm-20190330.xsd#sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonvestedAndExpectedToVestAggregateIntrinsicValue" xlink:label="loc_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonvestedAndExpectedToVestAggregateIntrinsicValue_14307EFF0417E3BE3DB6E801015E0AA2" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonvestedAndExpectedToVestAggregateIntrinsicValue_14307EFF0417E3BE3DB6E801015E0AA2" xlink:to="lab_sanm_ShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockNonvestedAndExpectedToVestAggregateIntrinsicValue_14307EFF0417E3BE3DB6E801015E0AA2" xlink:type="arc" />
    <link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_7AEB768B5D54CB2A1931E80100A66018_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_7AEB768B5D54CB2A1931E80100A66018" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted average shares used in computing per share amount:</link:label>
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    <link:label id="lab_us-gaap_NetIncomeLoss_1D8681F06B97F17B2004E80100A6CB9C_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_1D8681F06B97F17B2004E80100A6CB9C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net income (loss)</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_AF0E3BEB689805C8B1B5E80100A67A6B" xlink:type="locator" />
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    <link:label id="lab_sanm_AmendedCashFlowRevolverMember_C181D4C9049588CAEDA174AE38F85252_documentation_en-US" xlink:label="lab_sanm_AmendedCashFlowRevolverMember_C181D4C9049588CAEDA174AE38F85252" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amended Cash Flow Revolver [Member]</link:label>
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    <link:label id="lab_us-gaap_TransferOfFinancialAssetsAccountedForAsSalesLineItems_9782468E41925F8467C874AE38F949AD_terseLabel_en-US" xlink:label="lab_us-gaap_TransferOfFinancialAssetsAccountedForAsSalesLineItems_9782468E41925F8467C874AE38F949AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transfer of Financial Assets Accounted for as Sales [Line Items]</link:label>
    <link:label id="lab_us-gaap_TransferOfFinancialAssetsAccountedForAsSalesLineItems_9782468E41925F8467C874AE38F949AD_label_en-US" xlink:label="lab_us-gaap_TransferOfFinancialAssetsAccountedForAsSalesLineItems_9782468E41925F8467C874AE38F949AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Transfer of Financial Assets Accounted for as Sales [Line Items]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TransferOfFinancialAssetsAccountedForAsSalesLineItems" xlink:label="loc_us-gaap_TransferOfFinancialAssetsAccountedForAsSalesLineItems_9782468E41925F8467C874AE38F949AD" xlink:type="locator" />
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    <link:label id="lab_sanm_MaximumAccountsReceivableSaleCapacity_36BBF8DE1434E6908F1F74AE38F9BFC1_terseLabel_en-US" xlink:label="lab_sanm_MaximumAccountsReceivableSaleCapacity_36BBF8DE1434E6908F1F74AE38F9BFC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum Accounts Receivable Sale Capacity</link:label>
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    <link:label id="lab_sanm_MaximumAccountsReceivableSaleCapacity_36BBF8DE1434E6908F1F74AE38F9BFC1_documentation_en-US" xlink:label="lab_sanm_MaximumAccountsReceivableSaleCapacity_36BBF8DE1434E6908F1F74AE38F9BFC1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maximum amount of accounts receivable that can be sold at any point in time under the program.</link:label>
    <link:loc xlink:href="sanm-20190330.xsd#sanm_MaximumAccountsReceivableSaleCapacity" xlink:label="loc_sanm_MaximumAccountsReceivableSaleCapacity_36BBF8DE1434E6908F1F74AE38F9BFC1" xlink:type="locator" />
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    <link:label id="lab_sanm_FaceValueofReceivableSoldPercentage_6A2D17F44485B908A0DE74AE38F9F983_documentation_en-US" xlink:label="lab_sanm_FaceValueofReceivableSoldPercentage_6A2D17F44485B908A0DE74AE38F9F983" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">The price of receivables sold expressed as a percentage of the face value of the receivables</link:label>
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    <link:label id="lab_sanm_AccountsReceivableSoldDuringThePeriod_8F14A3E25DAB6865488E74AE38F9D016_terseLabel_en-US" xlink:label="lab_sanm_AccountsReceivableSoldDuringThePeriod_8F14A3E25DAB6865488E74AE38F9D016" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts Receivable Sold During The Period</link:label>
    <link:label id="lab_sanm_AccountsReceivableSoldDuringThePeriod_8F14A3E25DAB6865488E74AE38F9D016_label_en-US" xlink:label="lab_sanm_AccountsReceivableSoldDuringThePeriod_8F14A3E25DAB6865488E74AE38F9D016" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Receivable Sold During The Period</link:label>
    <link:label id="lab_sanm_AccountsReceivableSoldDuringThePeriod_8F14A3E25DAB6865488E74AE38F9D016_documentation_en-US" xlink:label="lab_sanm_AccountsReceivableSoldDuringThePeriod_8F14A3E25DAB6865488E74AE38F9D016" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accounts Receivable Sold During The Period</link:label>
    <link:loc xlink:href="sanm-20190330.xsd#sanm_AccountsReceivableSoldDuringThePeriod" xlink:label="loc_sanm_AccountsReceivableSoldDuringThePeriod_8F14A3E25DAB6865488E74AE38F9D016" xlink:type="locator" />
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    <link:label id="lab_us-gaap_TransferOfFinancialAssetsAccountedForAsSalesAmountDerecognized_D73D70381563DFF08B4974AE38F95A2A_terseLabel_en-US" xlink:label="lab_us-gaap_TransferOfFinancialAssetsAccountedForAsSalesAmountDerecognized_D73D70381563DFF08B4974AE38F95A2A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts Receivable Sold and Outstanding</link:label>
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    <link:label id="lab_sanm_AmountCollectedButNotRemittedtoFinancialInstitutions_B70CEC88881ED636B00D74AE38FA711A_terseLabel_en-US" xlink:label="lab_sanm_AmountCollectedButNotRemittedtoFinancialInstitutions_B70CEC88881ED636B00D74AE38FA711A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amount Collected But Not Remitted to Financial Institutions</link:label>
    <link:label id="lab_sanm_AmountCollectedButNotRemittedtoFinancialInstitutions_B70CEC88881ED636B00D74AE38FA711A_label_en-US" xlink:label="lab_sanm_AmountCollectedButNotRemittedtoFinancialInstitutions_B70CEC88881ED636B00D74AE38FA711A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amount Collected But Not Remitted to Financial Institutions</link:label>
    <link:label id="lab_sanm_AmountCollectedButNotRemittedtoFinancialInstitutions_B70CEC88881ED636B00D74AE38FA711A_documentation_en-US" xlink:label="lab_sanm_AmountCollectedButNotRemittedtoFinancialInstitutions_B70CEC88881ED636B00D74AE38FA711A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Proceeds from collection of accounts receivable from customers but yet to be remitted to financial institutions in relation to the company&#8217;s accounts receivable factoring program which was classified as accrued liabilities at the end of the period.</link:label>
    <link:loc xlink:href="sanm-20190330.xsd#sanm_AmountCollectedButNotRemittedtoFinancialInstitutions" xlink:label="loc_sanm_AmountCollectedButNotRemittedtoFinancialInstitutions_B70CEC88881ED636B00D74AE38FA711A" xlink:type="locator" />
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    <link:label id="lab_sanm_PercentageSoldandOutstandingAtAnyTime_15FBCC54E04EFD04A6BC74AE38FA0883_terseLabel_en-US" xlink:label="lab_sanm_PercentageSoldandOutstandingAtAnyTime_15FBCC54E04EFD04A6BC74AE38FA0883" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percentage Sold and Outstanding At Any Time</link:label>
    <link:label id="lab_sanm_PercentageSoldandOutstandingAtAnyTime_15FBCC54E04EFD04A6BC74AE38FA0883_label_en-US" xlink:label="lab_sanm_PercentageSoldandOutstandingAtAnyTime_15FBCC54E04EFD04A6BC74AE38FA0883" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Percentage Sold and Outstanding At Any Time</link:label>
    <link:label id="lab_sanm_PercentageSoldandOutstandingAtAnyTime_15FBCC54E04EFD04A6BC74AE38FA0883_documentation_en-US" xlink:label="lab_sanm_PercentageSoldandOutstandingAtAnyTime_15FBCC54E04EFD04A6BC74AE38FA0883" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maximum percentage of total accounts receivable that can be sold and outstanding at any time.</link:label>
    <link:loc xlink:href="sanm-20190330.xsd#sanm_PercentageSoldandOutstandingAtAnyTime" xlink:label="loc_sanm_PercentageSoldandOutstandingAtAnyTime_15FBCC54E04EFD04A6BC74AE38FA0883" xlink:type="locator" />
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    <link:label id="lab_us-gaap_StockholdersEquityNoteAbstract_2ED4D1383F5C3869233469FF83D99463_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteAbstract_2ED4D1383F5C3869233469FF83D99463" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Stockholders' Equity Note [Abstract]</link:label>
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    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_87BF69467DE8BDFC432669FF83D92EF2_label_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract_87BF69467DE8BDFC432669FF83D92EF2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax_E19F65FA94053DB2AC7369FF83D984C7" xlink:type="locator" />
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    <link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax_B3D1A3360A53BA3CEAF669FF83D91BF1_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax_B3D1A3360A53BA3CEAF669FF83D91BF1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unrealized holding losses on derivative financial instruments</link:label>
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_F1728893DB0B7CF84B0279678094AAE7_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_F1728893DB0B7CF84B0279678094AAE7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities [Abstract]</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_A3F44BA3DB0F068F066F69FF8462C7C1" xlink:type="locator" />
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    <link:label id="lab_us-gaap_LineOfCredit_96A6D6230E070A39490069FF8462B72C_label_en-US" xlink:label="lab_us-gaap_LineOfCredit_96A6D6230E070A39490069FF8462B72C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-term Line of Credit</link:label>
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    <link:label id="lab_us-gaap_LettersOfCreditOutstandingAmount_D9C469A142F77DC085F469FF8462DFDC_label_en-US" xlink:label="lab_us-gaap_LettersOfCreditOutstandingAmount_D9C469A142F77DC085F469FF8462DFDC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Letters of Credit Outstanding, Amount</link:label>
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    <link:label id="lab_sanm_AdditionalCreditLine_386EA292795B30B13A4D69FF8462C433_terseLabel_en-US" xlink:label="lab_sanm_AdditionalCreditLine_386EA292795B30B13A4D69FF8462C433" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Additional Credit Line</link:label>
    <link:label id="lab_sanm_AdditionalCreditLine_386EA292795B30B13A4D69FF8462C433_label_en-US" xlink:label="lab_sanm_AdditionalCreditLine_386EA292795B30B13A4D69FF8462C433" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additional Credit Line</link:label>
    <link:label id="lab_sanm_AdditionalCreditLine_386EA292795B30B13A4D69FF8462C433_documentation_en-US" xlink:label="lab_sanm_AdditionalCreditLine_386EA292795B30B13A4D69FF8462C433" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Additional available line of credit as of the balance sheet date upon obtaining additional commitments from the lenders then party to the Loan Agreement or new lenders.</link:label>
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    <link:label id="lab_sanm_DelayedDrawTermLoan_429FB78A0B883F535D6369FF8462C2DF_terseLabel_en-US" xlink:label="lab_sanm_DelayedDrawTermLoan_429FB78A0B883F535D6369FF8462C2DF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Delayed Draw Term Loan</link:label>
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    <link:label id="lab_sanm_DelayedDrawTermLoan_429FB78A0B883F535D6369FF8462C2DF_documentation_en-US" xlink:label="lab_sanm_DelayedDrawTermLoan_429FB78A0B883F535D6369FF8462C2DF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amount that a credit facility can be increased upon receiving additional commitments from lenders and drawn on as a term loan</link:label>
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    <link:label id="lab_sanm_SharesRepurchased_EE65B45A24CBA059EC5DE801016E06C2_terseLabel_en-US" xlink:label="lab_sanm_SharesRepurchased_EE65B45A24CBA059EC5DE801016E06C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares Repurchased</link:label>
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