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  <xsd:element name="ScheduleOfOrdinaryShareDividendsPaidPerShareTableTextBlock" id="tel_ScheduleOfOrdinaryShareDividendsPaidPerShareTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ScheduleOfOrdinarySharesRepurchasedTableTextBlock" id="tel_ScheduleOfOrdinarySharesRepurchasedTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ReplacedFiveYearCreditFacilityMember" id="tel_ReplacedFiveYearCreditFacilityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="SixthTradingScenarioArrangementMember" id="tel_SixthTradingScenarioArrangementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="SeventhTradingScenarioArrangementMember" id="tel_SeventhTradingScenarioArrangementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="EighthTradingScenarioArrangementMember" id="tel_EighthTradingScenarioArrangementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="IncomeTaxExpenseBenefitRelatedToSettlementOfPriorPeriodTaxMatters" id="tel_IncomeTaxExpenseBenefitRelatedToSettlementOfPriorPeriodTaxMatters" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="O2026Q3DividendsMember" id="tel_O2026Q3DividendsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AstrodyneTDIMember" id="tel_AstrodyneTDIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
</xsd:schema>
