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Trusted Independent Electronic Components Distributor

Sierra IC Inc., established in 2004 and headquartered in Charlotte, NC, is a leading independent distributor of electronic components. With over two decades of experience, we specialize in just-in-time delivery of hard-to-find, obsolete and allocated parts. Our comprehensive product line includes integrated circuits, memory, DC-DC converters, resistors, capacitors, connectors, discrete components, potentiometers, trimmers, magnetic components, circuit protection components, wire and cable, wire management solutions, identification products, application tools and electromechanical devices.

We serve industries such as industrial, military, aerospace and consumer electronics. Our unwavering commitment to exceptional customer service and high-quality products has solidified our position as one of the top independent distributors globally. Our personalized service, supply chain solutions, prompt delivery and 30-day guarantee for form, fit and function ensure that you receive reliable components when you need them. Trust Sierra IC as your one-stop shop for all electronic component needs.

pn catalog

A0804365_01BAC035012RAM27C256-190DCAT89C51ED2SLSUM PB FREE
A0804371AC035015RAM27C256-200AT89C51ED2SLSUMATMR12432
A0804376AC035018RAM27C256-200/BUAAT89C51ED2SLSUMPLCC44
A0804376-BGAAC03501RAM27C256-200/BXAAT89C51ED2SLSUMRLTUM
A0804378AC03501RPAM27C256-200DCAT89C51ED2SMD
A0804391AC035022RAM27C256-200DC DIP-28AT89C51ED2SMRUM
A0804392AC035027RAM27C256-200DC(OBS1001)AT89C51ED2SMSIM
A0804393AC035033RAM27C256-200DCBAT89C51ED2SMSUM
A0804394AC035039RAM27C256-200DCOBS1002AT89C51ED2SMSUMATMR123040
A0804396AC035047RAM27C256-200DEAT89C51ED2UM
A0804396%CAC035056RAM27C256-200DEBAT89C51ED2WOW-RDTUM
A0804396CAC035068RAM27C256-200DIAT89C51EDBSLSUM
A0804397AC0351.2KAM27C256-200DIBAT89C51ES2-SLS-UM
A0804399AC0351.5KAM27C256-200ECAT89C51IC2
A08043HWM1/BFZ102111/147RAC0351.5RAM27C256-200EIAT89C51IC2-RLRCM
A08043HWMBFD508012/305R2AAC0351.8KAM27C256-200JCAT89C51IC2-RLRIL
A08043HWMTSR4910225/8000RAC0351.8RAM27C256-200JC(OBS)AT89C51IC2-RLRIM
A0804414AC035100RAM27C256-200JC(T&R)AT89C51IC2-RLRUL
A0804422AC035100RPAM27C256-200JC.AT89C51IC2-RLRUM
A0804438AC03510RAM27C256-200JCOBS1002AT89C51IC2-RLTIL
A0804439AC03510RPBAM27C256-200JC\TAT89C51IC2-RLTIM
A0804440AC035120RAM27C256-200JIAT89C51IC2-RLTUL
A0804441AC035120RPAM27C256-200LCAT89C51IC2-RLTUM
A0804458AC03512KAM27C256-200LCBAT89C51IC2-SLRIL
A0804459AC03512KPAM27C256-200LEAT89C51IC2-SLRIM
A0804460AC03512RAM27C256-200LEBAT89C51IC2-SLRUL
A0804461AC03512RPBAM27C256-200LIAT89C51IC2-SLRUM
A08044HWMBFE306039/1R4AAC035150RAM27C256-200LIBAT89C51IC2-SLSCM
A08044HWMBFE306100/414R5AAC035150RPAM27C256-200PCAT89C51IC2-SLSIL
A08044HWMBFZ20309/10R5AAC03515KAM27C256-200PCOBS1002AT89C51IC2-SLSIM
A08044HWMNTM/BFZ20309/10RAC03515KPAM27C256-200PIAT89C51IC2-SLSUL
A08044HWMNTM101188R3AAC03515RAM27C256-205DCAT89C51IC2-SLSUM
A08044HWMNTM18066/203R3AAC03515RPBAM27C256-205JCAT89C51IC2CM
A08044HWMNTM18066/209R2AAC035180RAM27C256-205PCAT89C51IC2IL
A08044HWMNTM18066/260R1AAC03518KPAM27C256-20DIAT89C51IC2IM
A08044HWMRPM603374/2000R1AC03518RAM27C256-250/BUAAT89C51IC2RLRIM
A08044HWMRPM603611/3000R2AC03518RPAM27C256-250/BXAAT89C51IC2RLRUL
A08044HWMRPM603626/4000R1AC03518RPBAM27C256-250DCAT89C51IC2RLRUM
A08044HWMTSR4820224/2000RAC0351KAM27C256-250LMBAT89C51IC2RLTIL
A08044HWMTSR4820224/30MR1AC0351KPBFAM27C256-250PCAT89C51IC2RLTIM
A08044HWMTSR4870207/30MR1AC0351RAM27C256-255DCAT89C51IC2RLTUL
A08044HWMTSR4870215/30MR1AC0351RPBFAM27C256-255DCBAT89C51IC2RLTUM
A08044HWMTSR4870306/10MR1AC0352.2KAM27C256-255DEAT89C51IC2SLRUL
A08044HWMTSR4870312/15MR1AC0352.2RAM27C256-255DEBAT89C51IC2SLRUM
A08044HWMTSR4910211/6000RAC0352.7RAM27C256-255DIAT89C51IC2SLSCM
A08044HWMTSR4910225/6000RAC035220RAM27C256-255DIBAT89C51IC2SLSIM
A08044HWMTSR4910225/7000RAC035220RPAM27C256-255ECAT89C51IC2SLSUL
A08044HWMTSR4910283/30MR1AC03522KAM27C256-255EIAT89C51IC2SLSUM
A08044HWMTSR909056/1500R1AC03522KPAM27C256-255JCAT89C51IC2UL
A08044HWMTSR909057/10MR1AAC03522RAM27C256-255JIAT89C51IC2UM
A0804508AC03522RPAM27C256-255LCAT89C51ID2
A0804509AC03522RPBAM27C256-255LCBAT89C51ID2-RDVUM
A0804514AC0352517MHZAM27C256-255LEAT89C51ID2-RLRIM
A0804515AC035270RAM27C256-255LEBAT89C51ID2-RLRUM
A0804516AC035270RPAM27C256-255LIAT89C51ID2-RLTIM
A0804517AC03527RAM27C256-255LIBAT89C51ID2-RLTUM
A0804518AC03527RPAM27C256-255PCAT89C51ID2-RLVUM
A0804519AC03527RPBAM27C256-255PIAT89C51ID2-SLRIM
A0804537AC0353.3RAM27C256-300/BUAAT89C51ID2-SLRUM
A0804538AC035330RAM27C256-300/BXAAT89C51ID2-SLSIM
A0804539AC035330RPAM27C256-300DCAT89C51ID2-SLSUM
A0804554AC03533RAM27C256-305DCAT89C51ID2IM
A0804565AC03533RPAM27C256-350/BUAAT89C51ID2RLRUM
A0804568AC03533RPBAM27C256-350/BXAAT89C51ID2RLTIM
A0804576AC035390RAM27C256-450DCAT89C51ID2RLTUM
A0804585AC035390RPAM27C256-455DCAT89C51ID2SLRUM
A0804587AC03539RAM27C256-45DCAT89C51ID2SLSIM
A0804588AC03539RPBAM27C256-45DCBAT89C51ID2SLSUM
A0804589AC0354.7RAM27C256-45DIAT89C51IE2-PWTEM
A0804590AC035470RAM27C256-45DIBAT89C51IE2-RDTEM
A0804597AC035470RPAM27C256-55-JCAT89C51IE2-RLTEM
A0804599AC03547RAM27C256-55DCAT89C51IE2-SLSEM
A08045HWMBFZ102108/306R2BAC03547RPAM27C256-55DCBAT89C51IE2DKG-SLSEM
A08045HWMTSR4910245/10MR1AC03547RPBAM27C256-55DIAT89C51JC
A08045HWMTSR89934/10MR2AAC0355.6RAM27C256-55DIBAT89C51JI
A0804602AC035560RAM27C256-55ECAT89C51LV51
A0804603AC035560RPAM27C256-55EIAT89C51PC
A0804623AC03556RAM27C256-55JCAT89C51PI
A0804626AC03556RPBAM27C256-55JC\TAT89C51PI24
A0804627AC0356.8RAM27C256-55JIAT89C51QC
A0804628AC03560R5AM27C256-55LCAT89C51QFP2DIPADAP
A0804629AC03560R5%AM27C256-55LCBAT89C51R.D2UM
A0804630AC03560R5ACAM27C256-55LIAT89C51R2-RLTUM
A0804635AC035680RAM27C256-55LIBAT89C51R224JC
A0804636AC035680RPAM27C256-55PCAT89C51R24JU
A0804637AC03568RAM27C256-55PIAT89C51R24PI
A0804638AC03568RPAM27C256-70/BUAAT89C51RB2
A0804640AC03568RPBAM27C256-70/BXAAT89C51RB2-3CSIM
A0804641AC0356RAM27C256-70DCAT89C51RB2-3CSUL
A0804642AC0356R5AM27C256-70DC DIP-28AT89C51RB2-3CSUM
A0804643AC0356R5%AM27C256-70DCBAT89C51RB2-RLRCM
A0804643RL05AC0356R5ACAM27C256-70DEAT89C51RB2-RLRIL
A0804661AC0358.2RAM27C256-70DEBAT89C51RB2-RLRIM
A0804667AC035820RAM27C256-70DIAT89C51RB2-RLRUL
A0804668AC035820RPAM27C256-70DIBAT89C51RB2-RLRUM
A0804670AC03582RAM27C256-70ECAT89C51RB2-RLTCM
A0804671AC03582RPAM27C256-70EIAT89C51RB2-RLTIL
A0804673AC03582RPBAM27C256-70JCAT89C51RB2-RLTIM
A0804674AC035K1AM27C256-70JIAT89C51RB2-RLTUL
A0804675AC035R610AM27C256-70LCAT89C51RB2-RLTUM
A0804677AC035R610%AM27C256-70LCBAT89C51RB2-SLRIL
A0804678AC035R65AM27C256-70LIAT89C51RB2-SLRIM
A0804679AC036.864MHZAM27C256-70LIBAT89C51RB2-SLRUL
A0804680AC03680RAM27C256-70PCAT89C51RB2-SLRUM
A0804681AC03680R5AM27C256-70PIAT89C51RB2-SLSIL
A0804682AC03680R5%AM27C256-75DCAT89C51RB2-SLSIM
A0804699AC03680R5ACAM27C256-75DCBAT89C51RB2-SLSUL
A08046HWMBFB10981/5R1AAC036864MHZAM27C256-75LCAT89C51RB2-SLSUM
A08046HWMBFD10151/33R4BAC0368RAM27C256-75LCBAT89C51RB23CSCM
A08046HWMBFD10181/5R1BAC0368R5AM27C256-90/BUAAT89C51RB23CSIM
A08046HWMBFD10182/5R3AAC0368R5%AM27C256-90/BXAAT89C51RB23CSUM
A08046HWMBFD508003/3R3AAC0368R5.AM27C256-90DCAT89C51RB23CSUMATMR12648
A08046HWMBFD508003/4R1AAC0368R5ACAM27C256-90DCBAT89C51RB2CM
A08046HWMBFD508005/14R3AAC036R8AM27C256-90DCLFAT89C51RB2IM
A08046HWMBFD508005/67R1AAC036R810%AM27C256-90DEAT89C51RB2L1-RLTUL
A08046HWMBFD508005/72R1AAC036R85AM27C256-90DEBAT89C51RB2RLRUL
A08046HWMBFD508012/304R2AAC036R85ACAM27C256-90DIAT89C51RB2RLRUM
A08046HWMBFD5110003/2R3AAC037AM27C256-90DIBAT89C51RB2RLTCM
A08046HWMBFD51609/303R2BAC0377AM27C256-90ECAT89C51RB2RLTIL
A08046HWMBFD51612/301R2AAC038AM27C256-90EIAT89C51RB2RLTIM
A08046HWMBFD51612/304R2BAC03818185AM27C256-90JCAT89C51RB2RLTUL
A08046HWMBFE306049/1R3AAC03820R5AM27C256-90JC/TAT89C51RB2RLTULATMR12640
A08046HWMBFZ102100/1R6AAC03820R5%AM27C256-90JCTAT89C51RB2RLTUM
A08046HWMBFZ102101/14R2AAC0382RAM27C256-90JCTRAT89C51RB2RLTUMATMR12178
A08046HWMBFZ102101/22R7AAC0382R5AM27C256-90JC\TAT89C51RB2SLRUL
A08046HWMBFZ102101/36R7AAC0382R5%AM27C256-90JIAT89C51RB2SLRUM
A08046HWMBFZ102102/214R4AAC038R210%AM27C256-90JI/TAT89C51RB2SLSCM
A08046HWMBFZ102102/232R4AAC038R25AM27C256-90LCAT89C51RB2SLSIL
A08046HWMBFZ102102/401R10AC039AM27C256-90LCBAT89C51RB2SLSIM
A08046HWMBFZ102104/12R1BAC03BAM27C256-90LEAT89C51RB2SLSUL
A08046HWMBFZ102106/6R3AAC03B2AAM27C256-90LEBAT89C51RB2SLSUM
A08046HWMBFZ102108/402R3AAC03BGMAM27C256-90LIAT89C51RB2SLSUMATMELPLCC4
A08046HWMNTM/BFZ102102/1RAC03BY0883000AM27C256-90LIBAT89C51RB2SLSUMATMR12864
A08046HWMNTM1010279R1CAC03CF1R55AM27C256-90PCAT89C51RB2UL
A08046HWMNTM18066/209R2AAC03DAM27C256-90PIAT89C51RB2UM
A08046HWMNTM18066/210R4AAC03DGMAM27C256-95DCAT89C51RBISLSIM
A08046HWMNTM18066/335R2AAC03DGM17PAM27C256-95LCAT89C51RC
A08046HWMNTM18066/338R2AAC03DGM6S13AM27C256-95PCAT89C51RC-24AC
A08046HWMNTM18066/340R2AAC03DGM7S13AM27C2561AT89C51RC-24AI
A08046HWMNTM18066/341R1AAC03DGMAZAM27C25610AT89C51RC-24AU
A08046HWMNTM18066/345R2AAC03DGMBHAM27C256100BXAAT89C51RC-24JC
A08046HWMNTM18066/357R2AAC03DJMAM27C256100DCAT89C51RC-24JI
A08046HWMNTM18066/424R1AAC03DJMZAM27C256100DC.AT89C51RC-24JJ
A08046HWMSVB22406/1AC03DSMAM27C256100DMBAT89C51RC-24JU
A08046HWMSVB22406/2AC03DSMAAM27C256100JCAT89C51RC-24PC
A08046HWMSXK1180411/2R1BAC03EAM27C256105DCAT89C51RC-24PI
A08046HWMTSR4910225/12MR1AC03EGMAM27C25610DCAT89C51RC-24PU
A08046HWMTSR4910225/8000RAC03EGMPAM27C25610JCAT89C51RC-33AC
A08046HWMTSR491303/12MR1AAC03ESMAM27C25612AT89C51RC-33JC
A08046HWMTSR491303/1500R1AC03FAM27C256120AT89C51RC-33PC
A08046HWMTSR491303/8000R1AC03FGMAM27C256120BXAAT89C51RC2
A08046HWMTSR491306/10MR1AAC03FGM TRAM27C256120BXA.AT89C51RC2-3CSIM
A08046HWMTSR491306/12MR1AAC03FGM8S13AZAM27C256120CAT89C51RC2-3CSUM
A08046HWMTSR4950210/12MR1AC03FGM8S13AZ ROHS 3Amp 600V TRAIC NECAM27C256120DAT89C51RC2-DDV
A08046HWMTSR89948/1500R1AAC03FJMAM27C256120D1AT89C51RC2-DDW
A0804707AC03FJM12E1AM27C256120DCAT89C51RC2-IM(PROG)
A0804707-392AC03FJMZAM27C256120DC PullsAT89C51RC2-RLRIL
A0804708AC03FJMZE1AM27C256120DC.AT89C51RC2-RLRIM
A0804730AC03FSMAM27C256120DC12JLAT89C51RC2-RLRUL
A0804732AC03FSMAAM27C256120DCARCPAT89C51RC2-RLRUM
A0804739AC03GB 90.05. 200200AM27C256120DCBAT89C51RC2-RLTCM
A0804741AC03MCL66517046AM27C256120DCTAT89C51RC2-RLTIL
A0804742AC03NAM27C256120DEAT89C51RC2-RLTIM
A0804742TAC03OR225AM27C256120DEBAT89C51RC2-RLTUL
A0804743AC03R2210AM27C256120DIAT89C51RC2-RLTUM
A0804743TAC03R335ACAM27C256120DI AMDAT89C51RC2-RLTUM(PROG)
A0804744AC03R47AM27C256120DI DIP28 NEWAT89C51RC2-SLIM(PROG)
A0804745AC03R475ACAM27C256120DIBAT89C51RC2-SLRIL
A0804746AC03R685%ACAM27C256120DIDIP28NEWAT89C51RC2-SLRIM
A0804747AC03R685ACAM27C256120DINEWAT89C51RC2-SLRUL
A0804748AC03R825ACAM27C256120DMBAT89C51RC2-SLRUM
A0804749AC03W0R100JAM27C256120DMBXAAT89C51RC2-SLSCM
A0804751AC03W0R130JAM27C256120ECAT89C51RC2-SLSIL
A0804753AC03W0R150JAM27C256120EIAT89C51RC2-SLSIM
A0804757AC03W0R200JAM27C256120JAT89C51RC2-SLSIM(PROG)
A0804759AC03W0R240JAM27C256120JCAT89C51RC2-SLSUL
A0804759-PKG-TATAC03W0R300JAM27C256120JCARAT89C51RC2-SLSUM
A0804759-RAW-TATAC03W0R330JAM27C256120JCPROGAT89C51RC21 L
A0804759-TATAC03W0R470JAM27C256120JIAT89C51RC21L
A0804759-WIP-TATAC03W0R500JAM27C256120JI PLCC28AT89C51RC21M
A0804760AC03W0R750JAM27C256120JIPLCC28AT89C51RC23CS
A0804763AC03W100R0JAM27C256120JIPLCC32AT89C51RC23CS1M
A0804764AC03W10R00JAM27C256120JLAT89C51RC23CSIM
A0804764TAC03W120R0JAM27C256120LCAT89C51RC23CSUM
A0804767AC03W12R00JAM27C256120PCAT89C51RC24AC
A0804768AC03W150R0JAM27C256120PIAT89C51RC24AI
A0804768BAC03W15R00JAM27C256120PULLSAT89C51RC24AU
A0804769AC03W180R0JAM27C256120V05AT89C51RC24JC
A0804770AC03W18R00JAM27C256125AT89C51RC24JI
A0804771AC03W1K000JAM27C256125DAT89C51RC24JJ
A0804773AC03W1K100JAM27C256125DCAT89C51RC24JT
A0804774AC03W1K200JAM27C256125DC120AT89C51RC24JU
A0804775AC03W1K500JAM27C256125DC120DCAT89C51RC24P
A0804776AC03W1K800JAM27C256125DCPULLSAT89C51RC24PC
A0804777AC03W1R000JAM27C256125DCTAT89C51RC24PI
A0804779AC03W1R500JAM27C256125DIAT89C51RC24PU
A0804781AC03W200R0JAM27C256125DIBAT89C51RC24PU MOQ500pcs
A0804782AC03W20R00JAM27C256125LCAT89C51RC24PU MOQ500pcs
A0804783AC03W220R0JAM27C25612D1AT89C51RC24PU MOQ500pcs
A0804788AC03W22R00JAM27C25612DCAT89C51RC24PUATMEL
A0804789AC03W240R0JAM27C25612DIAT89C51RC2CM
A0804790AC03W24R00JAM27C25612FAAT89C51RC2IL
A0804793AC03W270R0JAM27C25612JCAT89C51RC2IM
A0804795AC03W27R00JAM27C25612JIAT89C51RC2IMPROG
A0804796AC03W2K000JAM27C25612ODCAT89C51RC2IV
A0804799AC03W2K200JAM27C25615AT89C51RC2L3SLSCM
A08047HWMBFD10151/33R4BAC03W2K400JAM27C256150AT89C51RC2OM
A08047HWMBFD508005/84R1AAC03W2K700JAM27C256150 USEDAT89C51RC2RLPIM
A08047HWMBFD508005/91R1AAC03W2R000JAM27C2561500CAT89C51RC2RLRUL
A08047HWMBFD508005/94R1AAC03W300R0JAM27C256150BXAAT89C51RC2RLRUM
A08047HWMBFD51612/304R2BAC03W30R00JAM27C256150CDBAT89C51RC2RLTCM