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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

UA 78 M 12 UCULN2803DPBFUPD63702GFTUSE 12-219438
UA 78 M 15ULN2803DRUPD63710USE 12-2214-01
UA 78 M 15 CULN2803ELWUPD63710GCUSE 12-2528-01
UA 78 M 15 CTULN2803FWUPD63710GC8EUUSE 1210-02617
UA 78 M 15 HCULN2803LUPD63710GCKUSE 12MM,SOT89-HMS92
UA 78 M 15 HMULN2803L DIP18UPD63711AGC8EUUSE 13066014
UA 78 M 15 UCULN2803LD18TUPD63711GCUSE 13087014
UA 78 M 18 UCULN2803LMUPD63711GC8EUUSE 150429 50 MT
UA 78 M 20 CULN2803LNUPD63711GC8EUAUSE 17710401164A FOR
UA 78 M 20 HCULN2803LVUPD63712AGC8EUAUSE 19-1661-01
UA 78 M 20 UCULN2803LWUPD63712GCUSE 19-1662-01
UA 78 M 24 HCULN2803LW SO18UPD63712GC8EUYUSE 19-1771-01
UA 78 M 24 UCULN2803LW TUBEUPD6372USE 21086 FIRST
UA 78 MGHCULN2803LW.UPD63723AGMUSE 302351 30M
UA 78 MGT 2 CULN2803LWAllegroUPD63724AGM8EDUSE 305707-A
UA 78 MGU 1 CULN2803LWSMDUPD63724BGM8EDUSE 31004014
UA 78 S 40 CULN2803LWSOUPD63724BGW8EDUSE 3210-0016 PER AFC
UA 78 S 40 DCULN2803LWSO18TUBEUPD63724CGMUSE 45188013
UA 78 S 40 DMULN2803LWSOLUPD63724GMUSE 50 CLASS#
UA 78 S 40 PCULN2803LWTRUPD63724GM8EDUSE 50005164A
UA 780 DCULN2803NUPD6372CXUSE 50057164A
UA 7805 CULN2803N AANUPD6372CX DC89USE 59956015
UA 7805 KCULN2803PUPD6372GSUSE 67097014
UA 7805CULN2803PAUPD6372GSSMD DC90USE 75015014
UA 7806 HMULN2803RUPD63730AGC9EUUSE 79240014
UA 7806 KCULN2803RBUUPD63732GC9EUUSE 900264144
UA 7806CULN2803SMDUPD6373GSE1USE 91002014
UA 7808 KCULN2803SOP8UPD6375GCUSE 91004014
UA 7810 CULN2804UPD6376USE 93005014
UA 7812 CULN2804AuPD6376 CRE2USE 93027015
UA 7812 CKCULN2804A DIP18UPD63760GJUSE 9500581F OR 9500581
UA 7812 KCULN2804A DIP18 XPBUPD63760GJ8ENUSE 97010014
UA 7812 MKULN2804A PBFUPD63761GJUSE ACC 0011C
UA 7812CULN2804A PB FREEUPD63761GJ8ENUSE APPROVED SUPPLIERS
UA 7812KCULN2804A PB FREE 18PINUPD63761GJ8ENAUSE AS DESCRIPTION
UA 7815 CULN2804A PBFUPD63761GJ8EUUSE AS PROTOTYPE
UA 7815 KMuln2804a-stmeUPD6376CXUSE AVL000-000025-00
UA 7815 UCULN2804A.UPD6376CXD6376CXUSE CPN 2519802020
UA 7818 UCULN2804A1UPD6376FUSE DATE CODE 9647
UA 7824 CULN2804A32UPD6376GUSE DATE CODE 9709
UA 7824 CSPULN2804ADIL18STMUPD6376G3E1USE DESC.
UA 7824 UCULN2804ADIP18UPD6376GSUSE DESCRIPTION
UA 7885 CULN2804ADIP18STMYROHSUPD6376GS-AUSE DORPROTO PRODUCT
UA 7885 UCULN2804AFTOSHUPD6376GS-E1USE DWG SPEC QSW2108
UA 78L24ULN2804AFWUPD6376GS-E2USE DWG SPEC QSW2110
UA 78S40ULN2804AFWELMUPD6376GSAUSE DWG TO INSPECT L
UA 78S40 PCULN2804AFWGUPD6376GSE1USE FOP PROTO PRODUC
UA 79 GKCULN2804AFWG(5UPD6376GSE2USE FOR FHN26G2
UA 79 HGKCULN2804AFWG(5,EL,MUPD6376GSSMD DC90USE FOR PROTO ONLY
UA 79 HGSCULN2804AFWG(5,M)UPD6376SMDUSE FOR PROTO PODUCT
UA 79 HGSMULN2804AFWG(5;EL;MUPD6378AGFUSE FOR PROTO PRODUC
UA 79 L 06ULN2804AFWG5.EL.MUPD6378CXUSE FOR SR 215
UA 79 L 12 CPULN2804AFWG5.MUPD6378GFUSE FOXCONN WITH
UA 79 M 05 AHCULN2804AFWG5ELMUPD6378GF3BAUSE INDIGO DRAWING MPK12
UA 79 M 05 CKCULN2804AFWG5MUPD6379USE INDIGO DRAWING MPK125001
UA 79 M 05 HMULN2804AFWG5MTOSR12900UPD6379AUSE KT9500615
UA 79 M 05 HMQBULN2804AFWMUPD6379AGRUSE L27C1024-12
UA 79 M 06 AHCULN2804AGUPD6379AGR-E1USE LABEL 95018014
UA 79 M 06 HMULN2804AIUPD6379AGR-E1-AUSE LABEL 95044014
UA 79 M 06 HMQBULN2804ALFUPD6379AGR-E2USE LTC1148CS FROM
UA 79 M 08 ACTULN2804ANUPD6379AGRE1USE MAYSTEEL FOR
UA 79 M 08 AHCULN2804ANTexas InstrumentsUPD6379AGRE2USE N41200874
UA 79 M 08 AUCULN2804ANTEXASINSTRUMENTSUPD6379ALUSE NCR NUMBER
UA 79 M 08 HMULN2804APUPD6379ALGRUSE ON PROTO BOARDS
UA 79 M 12 AHCULN2804AP(5,M)UPD6379ALGRE1USE ON PROTO BPARDS
UA 79 M 12 CULN2804AP5MUPD6379GE1USE ONLY DATE CODE
UA 79 M 12 CTULN2804APBFUPD6379GRUSE ONLY DATECODE
UA 79 M 15 AHCULN2804APBFREEDC200718UPD6379GRE1USE ONLY ON THE FOLL
UA 79 M 15 AUCULN2804APGUPD6379GRE1MSUSE P/N 0950-01299
UA 79 M 20 AHCULN2804APG(5UPD6379GRE2USE PART 101-0409-01 AS A
UA 79 M 20 AUCULN2804APG(5,M)UPD6379LUSE PER DANIEL CHAU
UA 79 M 20 CKCULN2804APG(5;M)UPD6379LGRUSE PER RITA BECKER
UA 79 M 24 AUCULN2804APG5.MUPD6379LGR-AUSE PN
UA 79 M 24 CULN2804APG5MUPD6379LGR-E1USE RCI0005050001
UA 79 MGHCULN2804APG5MTOSR1257600UPD6379LGRE1USE SHINEI FOR PROTO
UA 79 MGT 2 CULN2804APMUPD63806S1108USE U
UA 79 MGU 1 CULN2804AROHSUPD6382GFUSE UP REV -02
UA 7905 KCULN2804ASMDUPD6382GF3B9USE UP REV -06.
UA 7905 KMULN2804ASTUPD6383GF3BAUSE UP REV -12.
UA 7905 UCULN2804ASTMR5118320UPD6384GT011TUSE UP REV 02
UA 7906 KCULN2804AULN2804LDIP18UTCRUPD6391GFUSE UP REV 04
UA 7906 UCULN2804AWUPD6395AGH2A5USE UP REV A THEN US
UA 7908 CULN2804AW990VUPD6395AGN2A5USE VENDOR 38562
UA 7908 CKULN2804D18UPD6395BGHUSE VENDOR 82135
UA 7908 KCULN2804JWUPD6395BGH2A5USE Z P/N AND REV
UA 7908 UCULN2804LUPD63966AGCUSE ZAMBEEL P/N & REV
UA 7912ULN2804LWUPD6396AYCWUSE-UP 72215401164
UA 7912 CSPULN2804LWAllegroUPD6396AYGC3BEUSE-UP,D344-6007-005
UA 7912 KMULN2804LWSMDUPD6396AYGL3BEEUSE-UP,D344-6025-005
UA 7912 KMQBULN2804LWSO18UPD6397GCUSE-UP,D345-6007-A05
UA 7912 UCULN2804NUPD6397GC3BEUSE-UP,D345-6010-A05
UA 7915 CKULN2804RUPD63991AGFUSE-UP,D345-6010-C05
UA 7915 KCULN2804SMDTD62084AF DC98UPD63991AGF3BAUSE-UP,D345-6107-A05
UA 7915 KMULN2804SMDTD62084AFDC98UPD639CUSE-UP,D355-6025-E05
UA 7915 MKULN2804_AUPD63AUSE-UP,D355-6125-E05
UA 7918 KCULN2805UPD63A411USE-UP,D439-5277-440
UA 7918 UCULN2805AUPD63A424USE/R2424YP2-68250
UA 7924 CTULN2805ADIP18UPD63A435USE/R2824YP2-69272
UA 7924 KCULN2805AYUPD63A452USE/UP REV -02 & -03
UA 7924 KCQRULN2805LWUPD63A459USE/UP REV -02.
UA 7924 UCULN2805RUPD63A479USE/UP REV -05.
UA 796 HCULN280NUPD63AFS420T1USE062296028
UA 798 HCULN2811AUPD63AGSUSE0J330MDD
UA 798 HCGULN2812AUPD63AGS406MSUSE0J471MPA
UA 798 HMULN2813UPD63AGS417MSUSE121001185OK3325
UA 798 RCULN28130UPD63AGS418USE1224N
UA 798 RMULN2813AUPD63AGS420T1USE1224NI
UA 798 TCULN2813ATrans DimensionUPD63AGS421USE1224NP2
UA 7985 SULN2813ATRANSDIMENSIONUPD63AGS421T1USE1224Y
UA 798TC FAIRULN2814UPD63AGS430USE1224Y-66535
UA 79L15ULN2814AUPD63AGS437USE1224YI
UA 8 T 13 55121 DMULN2814RUPD63AGS441T1USE1224YI-74903
UA 8 T 13 PCULN2815UPD63AGS442USE1224YP2
UA 8 T 14 PCULN2815AUPD63AGS445T1USE1403
UA 8 T 23 PCULN2815ABUUPD63AGS452E2MSUSE150428(MTR
UA 8 T 24 PCULN2815RUPD63AGS477MSUSE150428MTR
UA 8 T 26 ADMULN2815RBUUPD63AGS479USE150429(50
UA 855 DULN2821UPD63AGSE1USE15042950MTR
UA 8560 DULN2821AUPD63AGSE2USE150430(50
UA 857 DULN2822UPD63AGST1USE15043050MTR
UA 880 DULN2822LWDUPD63AGST2USE1612NI
UA 9368PC FAIRULN2823UPD63AGSXXXUSE1612NP2