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  <element name="DeferredTaxAssetsOperatingLeaseLiabilities" id="silc_DeferredTaxAssetsOperatingLeaseLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="DeferredTaxAssetsResearchAndDevelopmentCosts" id="silc_DeferredTaxAssetsResearchAndDevelopmentCosts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsVacationPayConvalescencePayAndSeverancePay" id="silc_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsVacationPayConvalescencePayAndSeverancePay" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="DeferredTaxLiabilitiesOperatingLeasesRightofuseNet" id="silc_DeferredTaxLiabilitiesOperatingLeasesRightofuseNet" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit"/>
  <element name="DepreciationOfPropertyPlantAndEquipmentTableTextBlock" id="silc_DepreciationOfPropertyPlantAndEquipmentTableTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="DevelopmentAreaMember" id="silc_DevelopmentAreaMember" type="dtr-types:domainItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="DiscountOfMarketableSecurities" id="silc_DiscountOfMarketableSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="DocumentAndEntityInformationAbstract" id="silc_DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="FederalCorporateIncomeTaxRateUnderTaxCutsAndJobsActs" id="silc_FederalCorporateIncomeTaxRateUnderTaxCutsAndJobsActs" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="GeneralTextBlock" id="silc_GeneralTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="GeographicAreasAndMajorCustomersAbstract" id="silc_GeographicAreasAndMajorCustomersAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="GlobalShareIncentivePlan2013Member" id="silc_GlobalShareIncentivePlan2013Member" type="dtr-types:domainItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="GovernmentAuthoritiesCurrent" id="silc_GovernmentAuthoritiesCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit"/>
  <element name="IncomeTaxDisclosureLineItems" id="silc_IncomeTaxDisclosureLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="IncomeTaxDisclosureTable" id="silc_IncomeTaxDisclosureTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" nillable="true"/>
  <element name="IncomeTaxReconciliationPriorYearIncomeTaxesForeignJurisdiction" id="silc_IncomeTaxReconciliationPriorYearIncomeTaxesForeignJurisdiction" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="IncomeTaxReconciliationPriorYearIncomeTaxesIsrael" id="silc_IncomeTaxReconciliationPriorYearIncomeTaxesIsrael" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="IncreaseDecreaseForLiabilityForEmployeesSeveranceBenefitsNet" id="silc_IncreaseDecreaseForLiabilityForEmployeesSeveranceBenefitsNet" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="IsraelTaxReformMember" id="silc_IsraelTaxReformMember" type="dtr-types:domainItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="LiabilityForEmployeesSeveranceBenefits" id="silc_LiabilityForEmployeesSeveranceBenefits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit"/>
  <element name="MarketSizeCriteriaToReceiveTaxBenefitsNumberOfResidentsPeople" id="silc_MarketSizeCriteriaToReceiveTaxBenefitsNumberOfResidentsPeople" type="xbrli:positiveIntegerItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="NonCurrentMember" id="silc_NonCurrentMember" type="dtr-types:domainItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="NumberOfMajorCustomers" id="silc_NumberOfMajorCustomers" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="NumberOfYearsOfBenefitedTaxRateUnderAlternativeBenefitsMethod" id="silc_NumberOfYearsOfBenefitedTaxRateUnderAlternativeBenefitsMethod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="OperatingCashFlowsFromOperatingLeases" id="silc_OperatingCashFlowsFromOperatingLeases" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="OperatingLeasesRightOfUseAssets" id="silc_OperatingLeasesRightOfUseAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="OrdinarySharesCoveredUnderPlan" id="silc_OrdinarySharesCoveredUnderPlan" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="OtherPayablesCurrent" id="silc_OtherPayablesCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit"/>
  <element name="OtherReceivablesClassifiedCurrent" id="silc_OtherReceivablesClassifiedCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="PercentageOfContingentConsiderationPaidInCash" id="silc_PercentageOfContingentConsiderationPaidInCash" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="PercentageOfContingentConsiderationPaidInOptions" id="silc_PercentageOfContingentConsiderationPaidInOptions" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="PercentageOfRevenueFromOneCountryToReceiveTaxBenefits" id="silc_PercentageOfRevenueFromOneCountryToReceiveTaxBenefits" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="PeriodOfRecognizedGoodwillDeductedForIncomeTaxPurposes" id="silc_PeriodOfRecognizedGoodwillDeductedForIncomeTaxPurposes" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="PreferredEnterpriseEffectOnNetEarningsPerOrdinaryShareMember" id="silc_PreferredEnterpriseEffectOnNetEarningsPerOrdinaryShareMember" type="dtr-types:domainItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="PreferredEnterpriseMember" id="silc_PreferredEnterpriseMember" type="dtr-types:domainItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ReceivablesFromGovernmentAuthorities" id="silc_ReceivablesFromGovernmentAuthorities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="RequiredInvestmentInProductionMachineryAndEquipmentToReceiveTaxBenefits" id="silc_RequiredInvestmentInProductionMachineryAndEquipmentToReceiveTaxBenefits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="RestOfCountryMember" id="silc_RestOfCountryMember" type="dtr-types:domainItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="RevenuesFromMajorCustomers" id="silc_RevenuesFromMajorCustomers" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="RightofuseAssetsObtainedInExchangeForLeaseObligationsNoncash" id="silc_RightofuseAssetsObtainedInExchangeForLeaseObligationsNoncash" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ScheduleOfAdditionalInformationRelatedToLeasesTableTextBlock" id="silc_ScheduleOfAdditionalInformationRelatedToLeasesTableTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ScheduleOfEffectOfBenefitResultingFromPreferredEnterpriseStatusOnNetEarningsPerOrdinaryShareTableTextBlock" id="silc_ScheduleOfEffectOfBenefitResultingFromPreferredEnterpriseStatusOnNetEarningsPerOrdinaryShareTableTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ScheduleOfFinancialIncomeExpensesNetTableTextBlock" id="silc_ScheduleOfFinancialIncomeExpensesNetTableTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ScheduleOfMajorCustomersAsPercentageOfNetAccountsReceivableBalanceTableTextBlock" id="silc_ScheduleOfMajorCustomersAsPercentageOfNetAccountsReceivableBalanceTableTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ScheduleOfReconciliationOfMarketableSecuritiesTableTextBlock" id="silc_ScheduleOfReconciliationOfMarketableSecuritiesTableTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ScheduleOfShareBasedPaymentAwardRestrictedStockUnitsAwardValuationAssumptionsTableTextBlock" id="silc_ScheduleOfShareBasedPaymentAwardRestrictedStockUnitsAwardValuationAssumptionsTableTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardsGrantsInPeriodApprovedNotYetIssued" id="silc_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardsGrantsInPeriodApprovedNotYetIssued" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsSuboptimalFactor" id="silc_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsSuboptimalFactor" type="xbrli:decimalItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsTerminationRate" id="silc_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsTerminationRate" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" id="silc_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" type="dtr-types:perShareItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageGrantDateFairValue" id="silc_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageGrantDateFairValue" type="dtr-types:perShareItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ShareOptionPlan2013Member" id="silc_ShareOptionPlan2013Member" type="dtr-types:domainItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ShortTermBankDepositsPolicyTextBlock" id="silc_ShortTermBankDepositsPolicyTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="ShortTermDepositWeightedAverageInterestRate" id="silc_ShortTermDepositWeightedAverageInterestRate" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="SilicomDenmarkMember" id="silc_SilicomDenmarkMember" type="dtr-types:domainItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="StockIssuedDuringPeriodSharesReissuanceOfTreasurySharesUnderShareBasedCompensationPlan" id="silc_StockIssuedDuringPeriodSharesReissuanceOfTreasurySharesUnderShareBasedCompensationPlan" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="StockIssuedDuringPeriodValueReissuanceOfTreasurySharesUnderShareBasedCompensationPlan" id="silc_StockIssuedDuringPeriodValueReissuanceOfTreasurySharesUnderShareBasedCompensationPlan" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit"/>
  <element name="StockSharesIssuedDuringPeriodSharesStockOptionsExercised" id="silc_StockSharesIssuedDuringPeriodSharesStockOptionsExercised" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="StockSharesIssuedDuringPeriodSharesStockOptionsExercisedAndRestrictedStockUnits" id="silc_StockSharesIssuedDuringPeriodSharesStockOptionsExercisedAndRestrictedStockUnits" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="StockSharesIssuedDuringPeriodValueStockOptionsExercised" id="silc_StockSharesIssuedDuringPeriodValueStockOptionsExercised" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit"/>
  <element name="StockSharesIssuedDuringPeriodValueStockOptionsExercisedAndRestrictedStockUnits" id="silc_StockSharesIssuedDuringPeriodValueStockOptionsExercisedAndRestrictedStockUnits" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit"/>
  <element name="StraightLineDepreciationRate" id="silc_StraightLineDepreciationRate" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="TaxBenefitRecognizedInConsolidatedStatementsOfOperationsRelatedToSharebasedCompensationExpenses" id="silc_TaxBenefitRecognizedInConsolidatedStatementsOfOperationsRelatedToSharebasedCompensationExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit"/>
  <element name="TaxExemptionAmount" id="silc_TaxExemptionAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit"/>
  <element name="TermOfOptions" id="silc_TermOfOptions" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="TimeAllowedToMeetInvestmentInProductionMachineryAndEquipmentToReceiveTaxBenefits" id="silc_TimeAllowedToMeetInvestmentInProductionMachineryAndEquipmentToReceiveTaxBenefits" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="TotalObligationCompanyPaid" id="silc_TotalObligationCompanyPaid" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit"/>
  <element name="TotalObligationCompanyWasNotObligatedToPayAsMilestoneWasNotAchieved" id="silc_TotalObligationCompanyWasNotObligatedToPayAsMilestoneWasNotAchieved" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit"/>
  <element name="TotalSharesRepurchasedUnderShareRepurchasePlan" id="silc_TotalSharesRepurchasedUnderShareRepurchasePlan" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="TreasurySharesPolicyPolicyTextBlock" id="silc_TreasurySharesPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="WeightedAverageInterestRateOfCashOnDeposit" id="silc_WeightedAverageInterestRateOfCashOnDeposit" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
  <element name="WithholdingTaxDeductionFromCashDividendsDistributedFromBenefitedProfits" id="silc_WithholdingTaxDeductionFromCashDividendsDistributedFromBenefitedProfits" type="dtr-types:percentItemType" abstract="false" xbrli:periodType="duration" substitutionGroup="xbrli:item" nillable="true"/>
</schema>
