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  <xs:element id="ueic_ChinaLineOfCreditMember" abstract="true" name="ChinaLineOfCreditMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_UsBankMember" abstract="true" name="UsBankMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_NationalInterbankMember" abstract="true" name="NationalInterbankMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_DebtInstrumentFacilityFeeExpense" abstract="false" name="DebtInstrumentFacilityFeeExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_AccruedLiabilitiesCurrentTable" abstract="true" name="AccruedLiabilitiesCurrentTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="ueic_MexicoAndAsiaMember" abstract="true" name="MexicoAndAsiaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_RestructuringPlan2025Member" abstract="true" name="RestructuringPlan2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_RestructuringPlan20232024Member" abstract="true" name="RestructuringPlan20232024Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_AccruedLiabilitiesCurrentLineItems" abstract="true" name="AccruedLiabilitiesCurrentLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ueic_AccruedEmployeeSalesCommissionCurrent" abstract="false" name="AccruedEmployeeSalesCommissionCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_AccruedSocialInsuranceCurrent" abstract="false" name="AccruedSocialInsuranceCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_AccruedSeveranceCurrent" abstract="false" name="AccruedSeveranceCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_AccruedDutiesCurrent" abstract="false" name="AccruedDutiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_AccruedExpenseAssociatedWithFulfilledPerformanceObligations" abstract="false" name="AccruedExpenseAssociatedWithFulfilledPerformanceObligations" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_AccruedFreightAndHandlingFeesCurrent" abstract="false" name="AccruedFreightAndHandlingFeesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_OtherAccruedExpensesCurrent" abstract="false" name="OtherAccruedExpensesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_AccruedPropertyPlantAndEquipmentPurchases" abstract="false" name="AccruedPropertyPlantAndEquipmentPurchases" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_ContingenciesTable" abstract="true" name="ContingenciesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="ueic_ContingenciesLineItems" abstract="true" name="ContingenciesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ueic_RokuMatterMember" abstract="true" name="RokuMatterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_TongshunMattersMember" abstract="true" name="TongshunMattersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_ITConvergenceMattersMember" abstract="true" name="ITConvergenceMattersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_NumberOfFactoriesShutDown" abstract="false" name="NumberOfFactoriesShutDown" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ueic_LossContingencyLawsuitNumberOfFactories" abstract="false" name="LossContingencyLawsuitNumberOfFactories" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ueic_LossContingencyDamagesRefunded" abstract="false" name="LossContingencyDamagesRefunded" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_LossContingencyDamagesAwardedInterestAndCostsValue" abstract="false" name="LossContingencyDamagesAwardedInterestAndCostsValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_October2023ShareRepurchaseProgramMember" abstract="true" name="October2023ShareRepurchaseProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_OpenMarketShareRepurchaseMember" abstract="true" name="OpenMarketShareRepurchaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_StockBasedCompensationShareRepurchaseMember" abstract="true" name="StockBasedCompensationShareRepurchaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueAbstract" abstract="true" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ueic_OtherIncomeExpense" abstract="false" name="OtherIncomeExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_ReportableSegmentMember" abstract="true" name="ReportableSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ueic_SegmentReportingResearchAndDevelopmentExpenses" abstract="false" name="SegmentReportingResearchAndDevelopmentExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_SegmentReportingNetIncomeLoss" abstract="false" name="SegmentReportingNetIncomeLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
