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  <xs:element id="ueic_UsBankMember" abstract="true" name="UsBankMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ueic_LesseeLeaseDescriptionTableTextBlock" abstract="false" name="LesseeLeaseDescriptionTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="ueic_LossContingencyPatentsAllegedlyInfringedPatentFamiliesNumber" abstract="false" name="LossContingencyPatentsAllegedlyInfringedPatentFamiliesNumber" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ueic_SharesIssuedToDirectorsValue" abstract="false" name="SharesIssuedToDirectorsValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" abstract="false" name="LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_InventoryPurchases" abstract="false" name="InventoryPurchases" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_BusinessCombinationRecognizedIdentifiableAssetAcquiredAndLiabilityAssumedLeaseObligationNoncurrent" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetAcquiredAndLiabilityAssumedLeaseObligationNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_CashAndCashEquivalentsLessTimeDepositsAtCarryingValue" abstract="false" name="CashAndCashEquivalentsLessTimeDepositsAtCarryingValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_NumberOfInterPartesReviewIPRRequestsDenied" abstract="false" name="NumberOfInterPartesReviewIPRRequestsDenied" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ueic_ScheduleOfAccountsReceivableByMajorCustomersByReportingSegmentsTableTextBlock" abstract="false" name="ScheduleOfAccountsReceivableByMajorCustomersByReportingSegmentsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="ueic_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueAbstract" abstract="true" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <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_AllowanceForDoubtfulAccountsReceivableWriteOffsAndEffectOfExchangeRate" abstract="false" name="AllowanceForDoubtfulAccountsReceivableWriteOffsAndEffectOfExchangeRate" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_FiniteLivedIntangibleAssetsFullyAmortizedGross" abstract="false" name="FiniteLivedIntangibleAssetsFullyAmortizedGross" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_SharesIssuedForEmployeeBenefitPlan" abstract="false" name="SharesIssuedForEmployeeBenefitPlan" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" 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_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour" abstract="false" name="FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" 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_AccruedFreightAndHandlingFeesCurrent" abstract="false" name="AccruedFreightAndHandlingFeesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ueic_NumberOfPatentsSubjectToInterPartesReviewIPR" abstract="false" name="NumberOfPatentsSubjectToInterPartesReviewIPR" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ueic_RokuITCMatterMember" abstract="true" name="RokuITCMatterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ueic_LossContingencyPatentsAllegedlyInfringedAndNotAppealedNumber" abstract="false" name="LossContingencyPatentsAllegedlyInfringedAndNotAppealedNumber" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ueic_AssetsAndLiabilitiesLesseeTableTextBlock" abstract="false" name="AssetsAndLiabilitiesLesseeTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="ueic_OpenMarketShareRepurchaseMember" abstract="true" name="OpenMarketShareRepurchaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ueic_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesDeferredRevenue" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesDeferredRevenue" 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_LiabilitiesLesseeAbstract" abstract="true" name="LiabilitiesLesseeAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ueic_CommonStockPurchaseWarrantMember" abstract="true" name="CommonStockPurchaseWarrantMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ueic_DaikinIndustriesLtd.Member" abstract="true" name="DaikinIndustriesLtd.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ueic_WarrantsDisclosureTextBlock" abstract="false" name="WarrantsDisclosureTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="ueic_ProceedsFromRedemptionOfTermDeposit" abstract="false" name="ProceedsFromRedemptionOfTermDeposit" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <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_ContingenciesLineItems" abstract="true" name="ContingenciesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ueic_SharesIssuedToDirectorsShares" abstract="false" name="SharesIssuedToDirectorsShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
</xs:schema>
