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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

CA704KCIS CIS800-04008-04CR21-1690F-TCXD1185M
ca70762CIS CIS800-04008-05CR21-1690F-T(OBS0204)CXD1186BQ
CA709CIS CIS800-04086-01-CR21-1691F-KCXD1186CQ
CA7098000168601CIS CIS800-04738-02-CR21-1691F-TCXD1186CQ7
CA70ECSMCIS CIS800-04860-01-CR21-1691F-T(OBS0204)CXD1186Q
CA71CIS CIS800-05318-02-CR21-1692-F-FCXD1188R
CA710GCIS CIS800-05331-01-CR21-1692-FLCXD1189R
CA710XS0JCIS CIS800-05615-01-CR21-1692F-TCXD1191CB
CA71110CIS CIS800-05784-01-CR21-1692F-T(OBS0204)CXD1196AR
CA7113CIS CIS800-06219-01-CR21-1692FFCXD1196GAR
CA711B797CIS CIS800-06483-02CR21-1692FLCXD1197AQ
CA71210CIS CIS800-13393-01-CR21-1692FTCXD1198AQ
CA713CECIS CIS84-0036-02CR21-1693F-#CXD1198Q
CA7143CIS CIS84-0076-01CR21-1693F-KCXD1199AQ
CA7144CIS CIS85-0032-03CR21-1693F-TCXD1199BQ
CA7170AIBGCIS CIS85-0033-03CR21-1693F-T(OBS0204)CXD1203N
CA71710CIS CIS85-0051-01CR21-16R2-FFCXD1205M
CA71lbCIS CIS85-0189-04CR21-16R2F-TCXD1205R
CA71ozCIS CISAIM-COMPR2=CR21-16R2F-T(OBS0204)CXD1205RT6
CA72CIS CISAIM-COMPR4=CR21-16R5-FFCXD1206Q
CA720320BCCIS CISAS51-16A-E=CR21-16R5F-TCXD1206Q LEADFREE
CA7209IPACIS CISAS51-2T=CR21-16R9-F-FCXD1207AM
CA72110CIS CISAS51-4V34A=CR21-16R9-FTCXD1208Q
CA721ACIS CISAS51-4V34AD=CR21-16R9FLCXD1211P
CA721A 7CIS CISAS51-AV34D=CR21-1740-FFCXD1216M
CA721A 721ACIS CISAS51-AV34D=%KCR21-1740-FLCXD1216M-T6
CA721A721ACIS CISAS51-CHAS-A=CR21-1740F-KCXD1216MT1
CA72210CIS CISAS51-NMCS-E=CR21-1740F-TCXD1216MTH
CA7222CIS CISAS51-PWR-A=CR21-1740F-T(OBS0204)CXD1217
CA7224CIS CISAS51-V34D=CR21-1740FFCXD1217M
CA7228DIBICIS CISAS5101-A=CR21-1740FLCXD1217MT1
CA722C2P20CIS CISAS58-1CT3/216CR21-1741F-#CXD1217NT6
CA722XSF1CIS CISAS58-24CE1=CR21-1741F-TCXD1217Q
CA723CIS CISAS58-24CT1=CR21-1741F-T(OBS0204)CXD1221
CA723 CECIS CISAS58-324UPC-CCR21-1741F-T1CXD1224Q
CA7231024ZCIS CISAS58-ERSC-2GECR21-1742F-TCXD1225
CA723ACIS CISAS58-RSC-2GE=CR21-1743F-TCXD1225M
CA723AHCIS CISAS5850=CR21-174RF-KCXD1225M1
CA723AMCIS CISATUC-2-CAP-DICR21-1780-F-FCXD1225M1T1
CA723ASCIS CISATUC-2-CAP-DOCR21-1780-F-TCXD1225MT4
CA723AS3CIS CISAX-ASC-2=CR21-1780F-#CXD1228
CA723ATCIS CISAX-ASC-3=CR21-1780F-KCXD1229
CA723AT3CIS CISAX-ASC-4=CR21-1780F-TCXD1229Q
CA723BCIS CISAX-ASC-BC=CR21-1780F-T(OBS0204)CXD1230
CA723BHCIS CISAX-ASC/B-2=CR21-1780FFCXD1230M
CA723BSCIS CISAX-ASC/B-4=CR21-1780FLCXD1231QZ
CA723BTCIS CISAX-ASC/B=CR21-1780FTCXD1233
CA723BXCIS CISAX-ASC2-2=CR21-1781-F-FCXD1233AM
CA723CCIS CISAX-ASC2-4=CR21-1781-FFCXD1233BM
CA723CACIS CISAX-ASC2=CR21-1781-FTCXD1233BMT1
CA723CECIS CISAX-ASC2F=CR21-1781F-#CXD1233BMT6
CA723CELM723CNCIS CISAX-ASC=CR21-1781F-KCXD1233BQT4
CA723CERCAH645CIS CISAX-AUSM-4E1-2CR21-1781F-TCXD1234
CA723CEXCIS CISAX-AUSM-4E1-3CR21-1781F-T(OBS0204)CXD1237M
CA723CFCIS CISAX-AUSM-4E1-4CR21-1781FLCXD1237Q
CA723CHCIS CISAX-AUSM-4E1=CR21-1782-F-FCXD1237R
CA723CNCIS CISAX-AUSM-4T1-2CR21-1782-FFCXD1237RT6
CA723CTCIS CISAX-AUSM-4T1-3CR21-1782-FLCXD1237TR
CA723ECIS CISAX-AUSM-4T1-4CR21-1782-FTCXD1242Q
CA723FCIS CISAX-AUSM-4T1=CR21-1782F-#CXD1244
CA723MHCIS CISAX-AUSM-8E1=CR21-1782F-DCXD1250
CA723SCIS CISAX-AUSM-8T1=CR21-1782F-HCXD12500
CA723S3CIS CISAX-BNC-3T3-M=CR21-1782F-KCXD1250ANT2
CA723SXCIS CISAX-BNC-4E1-BCCR21-1782F-TCXD1250M
CA723TCIS CISAX-BNM-155=CR21-1782F-T(OBS0204)CXD1250MO20
CA723T3CIS CISAX-BNM-E3/B=CR21-1782FFCXD1250MT6
CA723TASCIS CISAX-BNM-E3=CR21-1782FKCXD1250MTH
CA723TXCIS CISAX-BNM-T3/B=CR21-1782FLCXD1250N
CA723UA723CN14CIS CISAX-BNM-T3=CR21-1783F-DCXD1250N QFP20
CA72603CIS CISAX-CESM-4E1-3CR21-1783F-TCXD1250NT3
CA7262CIS CISAX-CESM-4E1-4CR21-1783FTCXD1250NT4
CA7263CIS CISAX-CESM-4E1=CR21-178RF-TCXD1251
CA7264HCIS CISAX-CESM-4T1-3CR21-17R4F-KCXD1251Q
CA7274CIS CISAX-CESM-4T1-4CR21-17R4F-TCXD1251Q3
CA72EC1ECNTCIS CISAX-CESM-4T1=CR21-17R4F-T(OBS0204)CXD1251QZ
CA72EC33WCIS CISAX-CESM-8E1=CR21-17R8-FFCXD1252AQ
CA73CIS CISAX-CESM-8T1=CR21-17R8F-KCXD1252AR
CA730219CIS CISAX-COOL2=CR21-17R8F-TCXD1252ART6
CA730271ACIS CISAX-DB15-4E1-BCR21-17R8F-T(OBS0204)CXD1253AR
CA730284A ICSCIS CISAX-DB15-4T1-BCR21-180-J-FCXD1253AR TQFP48
CA730284AICSCIS CISAX-DB15-4X21=CR21-180-JFCXD1253ART6
CA730318CIS CISAX-FRSM-4E1-2CR21-180-JLCXD1253R
CA730333CIS CISAX-FRSM-4E1-3CR21-1800F-TCXD1254AQ
CA730333 ICSCIS CISAX-FRSM-4E1-4CR21-1801F-#CXD1254AR
CA730333ICSCIS CISAX-FRSM-4E1-CCR21-1801F-#(APPROVED PRECXD1255Q
CA730334CIS CISAX-FRSM-4E1=CR21-1801F-#(APPROVED PREFERRECXD1256AR
CA730334 ICSCIS CISAX-FRSM-4T1-2CR21-1801F-DCXD1256R
CA730334ICSCIS CISAX-FRSM-4T1-3CR21-1801F-KCXD1256R-T6
CA730358CIS CISAX-FRSM-4T1-4CR21-1801F-TCXD1256RT6
CA730358 ICSCIS CISAX-FRSM-4T1-CCR21-1801F-T(OBS0204)CXD1257AR
CA730358ICSCIS CISAX-FRSM-4T1=CR21-1801FFCXD1257AR-T6
CA730360CIS CISAX-FRSM-8E1-CCR21-1802-FFCXD1257ART6
CA730397ACIS CISAX-FRSM-8E1=CR21-1802F-TCXD1257R
CA730398ACIS CISAX-FRSM-8T1-CCR21-1803F-TCXD1261AR
CA730404 ICSCIS CISAX-FRSM-8T1=CR21-1803F-T(OBS0204)CXD1261R
CA730404ICSCIS CISAX-FRSM-HS1=CR21-180G-TCXD1261RX
CA730434CIS CISAX-IMATM-8E1/CR21-180J-K(OBS0204)CXD1264R
CA730598 ICSCIS CISAX-IMATM-8E1=CR21-180J-TCXD1265R
CA730598ICSCIS CISAX-IMATM-8T1/CR21-180J-T(OBS0204)CXD1265RT6
CA730601CIS CISAX-IMATM-8T1=CR21-180JLCXD1265T6
CA730601 ICSCIS CISAX-R-BNC-4E1=CR21-181-J-FCXD1267AN
CA730601ICSCIS CISAX-R-DB15-4E1CR21-181-JTCXD1267AN-T4
CA730608BCIS CISAX-R-DB15-4T1CR21-181G-TCXD1267AN14
CA730736CIS CISAX-R-RJ48-8E1CR21-181J#(APPROVED PREFECXD1267ANT4
CA730740CIS CISAX-R-RJ48-8T1CR21-181J#(APPROVED PREFERRED)CXD1267ANT4 J
CA730742CIS CISAX-R-SMB-8E1=CR21-181J-#CXD1267ANT4 QFP20
CA730864 ICSCIS CISAX-RJ48-8E1=CR21-181J-KCXD1267ANT4ZK
CA730864ICSCIS CISAX-RJ48-8T1=CR21-181J-TCXD1267ANZK
CA731127CCIS CISAX-RJ48-E3E1=CR21-181J-T(OBS0204)CXD1267N
CA731270CIS CISAX-RJ48-T3T1=CR21-181JLCXD1268M
CA731277 ICSCIS CISAX-SCSI2-2HSSCR21-181JTCXD126AN
CA731277ICSCIS CISAX-SMB-8E1=CR21-182-JTCXD1270Q
CA731285CIS CISAX-SMB-E3E1=CR21-1820-FFCXD1270R
CA731352CIS CISAX-SMF-155=CR21-1820F-#CXD1270RT4
CA731353CIS CISAX-SRM-3T3=CR21-1820F-DCXD1271Q
CA731424CIS CISAX-SRM-T1E1=CR21-1820F-KCXD1271R
CA731489 ICSCIS CISAX-T3E3-B-BC=CR21-1820F-TCXD1271RT6
CA731489ICSCIS CISAX-T3E3-D-BC=CR21-1820F-T(OBS0204)CXD1272Q
CA731528CIS CISBC-6354A-X21=CR21-1820FFCXD1272R
CA731714CIS CISBC-UAI-1E3=CR21-1821-F-FCXD1272RT6
CA731799CIS CISBC-UAI-1T3=CR21-1821-F-F(OBS0904)CXD12JL1510
CA732CECIS CISBC-UAI-2-155-CR21-1821-FFCXD1302Q
CA73370305CIS CISBC-UAI-2SMFXLCR21-1821-FLCXD1310A
CA73A567 ICSCIS CISBC-UAI-3-E3=CR21-1821F-#CXD1310AQ
CA73A567ICSCIS CISBC-UAI-3-T3=CR21-1821F-DCXD1313R
CA73UE0J151MRTCIS CISBC-UAI-4-155-CR21-1821F-D(OBS0204)CXD1315M
CA74CIS CISBC-UAI-4-E1-BCR21-1821F-KCXD1316
CA74067A4A3CIS CISBC-UAI-4-E1-DCR21-1821F-TCXD1316DMT1
CA741CIS CISBC-UAI-4-STM1CR21-1821F-T(OBS0204)CXD1320M
CA7416MCIS CISBC-UAI-4-T1-DCR21-1821FFCXD1341
CA741ACIS CISBC-UAI-4SMFXLCR21-1821FLCXD1356
CA741AHCIS CISBC-UAI-6-E3=CR21-1822-F-FCXD1372AQ
CA741ASCIS CISBC-UAI-6-T3=CR21-1822-FFCXD1390ART4
CA741AS3CIS CISBC-UAI-8-E1-BCR21-1822-FTCXD1391R
CA741ATCIS CISBC-UAI-8-E1-DCR21-1822F-#CXD1392R-T4
CA741AT3CIS CISBC-UAI-8-T1-DCR21-1822F-KCXD1411M
CA741AXCIS CISBPX-ASI-2-155CR21-1822F-K(OBS0204)CXD1412Q104
CA741BCIS CISBPX-ASI-2-E3/CR21-1822F-TCXD1412QT104
CA741BCSCIS CISBPX-ASI-2-T3/CR21-1822F-T(OBS0204)CXD1412QT4
CA741BES ICSCIS CISBPX-ASM-BC=CR21-1822FLCXD1450AR
CA741BESICSCIS CISBPX-ASM=CR21-1822FTCXD1450R
CA741BHCIS CISBPX-BCC-3-32MCR21-1823F-KCXD1450RT6
CA741BSCIS CISBPX-BCC-3-64MCR21-1823F-K(OBS0204)CXD1455R
CA741BTCIS CISBPX-BCC-3-BC=CR21-1823F-TCXD1457GA
CA741BXCIS CISBPX-BCC-32M=CR21-1823F-T(OBS0204)CXD1457R
CA741CCIS CISBPX-BCC-4V/B=CR21-1824J-TCXD1458R
CA741CECIS CISBPX-BCC-4V=CR21-182G-TCXD1459
CA741CEDIL8CIS CISBPX-BCC15-BC=CR21-182JCXD1459TQ
CA741CELM741CNCIS CISBPX-BCC15=CR21-182J-DCXD1465R
CA741CERCACIS CISBPX-BME=CR21-182J-KCXD1500Q
CA741CERCA84CIS CISBPX-BNI-2-155CR21-182J-TCXD1511AC
CA741CGCIS CISBPX-BNI-3-E3/CR21-182J-T(OBS0204)CXD1511AC DC89
CA741CHCIS CISBPX-BNI-3-T3/CR21-182JFCXD1538N
CA741CNCIS CISBPX-BXM-155-4CR21-182JLCXD153AR
CA741CSCIS CISBPX-BXM-155-8CR21-183-J-FCXD1550Q
CA741CTCIS CISBPX-BXM-622-2CR21-183-JTCXD1602Q
CA741CTT099CIS CISBPX-BXM-622-DCR21-183G-TCXD1603Q
CA741CTXCIS CISBPX-BXM-622=CR21-183JCXD1605Q
CA741ECIS CISBPX-BXM-E3-12CR21-183J-TCXD1606Q
CA741ELM741CNCIS CISBPX-BXM-E3-8=CR21-183J-T(OBS0204)CXD1607Q
CA741EXCIS CISBPX-BXM-E3-8ECR21-183JLCXD1610M
CA741LHCIS CISBPX-BXM-T3-12CR21-183JSECXD1611Q
CA741MHCIS CISBPX-BXM-T3-8=CR21-183JTCXD1616GA
CA741SCIS CISBPX-BXM-T3-8ECR21-184-JTCXD1616GH
CA741S3CIS CISBPX-E3-BC=CR21-184G-TCXD1670Q
CA741SLM741CHCIS CISBPX-LR-155-8RCR21-184J-TCXD1700GB
CA741SXCIS CISBPX-MMF-155-4CR21-184JFCXD172AM
CA741TCIS CISBPX-MMF-155-8CR21-184JLCXD175101Q SD 133E23860
CA741T3CIS CISBPX-MMF-2-BC=CR21-185JCXD1801Q
CA741T3WCIS CISBPX-RDNT-BP=CR21-185J-TCXD1802AM
CA741TASCIS CISBPX-SMF-155-4CR21-1870F-#CXD1802R
CA741TCTCIS CISBPX-SMF-155-8CR21-1870F-KCXD1803AQ
CA741TKCIS CISBPX-SMF-2-BC=CR21-1870F-TCXD1803Q
CA741TKCHKTXKECT.CIS CISBPX-SMF-622-2CR21-1870F-T(OBS0204)CXD1803R
CA741TXCIS CISBPX-SMF-622-BCR21-1870FTCXD1804AR
CA741UA741CN8CIS CISBPX-SMF-622-RCR21-1871-F-TCXD1804BR
CA74300CIS CISBPX-SMFLR-155CR21-1871F-TCXD1804R
CA745CIS CISBPX-SMFLR-2-BCR21-1871F-T(OBS0204)CXD1806AQ
CA747CIS CISBPX-SMFLR-622CR21-1871FTCXD1806Q
CA747AFCIS CISBPX-T3-BC=CR21-1872-FTCXD1807Q
CA747AFNCIS CISBPX-T3/E3-BC=CR21-1872F-#CXD1808AQ
CA747ASCIS CISBPX8600-CH=CR21-1872F-KCXD1808Q
CA747AS3CIS CISC6400-BLOWER=CR21-1872F-TCXD1809Q
CA747ATCIS CISC6400-CHAS=CR21-1873-F-FCXD1809R
CA747AT3CIS CISC6400-FRAME=CR21-1873F-TCXD1812Q
CA747BTCIS CISC6400-NRP-1=CR21-1873FLCXD1812R
CA747CECIS CISC6400-NRP-2SVCR21-18R0-FFCXD1815Q
CA747CFCIS CISC6400-NSP-1=CR21-18R0F-#CXD1818R
CA747CGCIS CISC6400-NSP-S3BCR21-18R0F-HCXD1822R
CA747CTCIS CISC6920-CHAS=CR21-18R0F-KCXD1841Q
CA747ECIS CISC6920-DHEI-I/CR21-18R0F-TCXD1850AQ
CA747FCIS CISC6920-DHEI-INCR21-18R0F-T(OBS0204)CXD1850Q
CA747GCIS CISC6920-DSP3=CR21-18R2F-#CXD1851Q
CA747SCIS CISC6920-DVB-I/OCR21-18R2F-DCXD1852AQ
CA747S3CIS CISC6920-DVB-INPCR21-18R2F-KCXD1852Q
CA747SXCIS CISC6920-POWER=CR21-18R2F-TCXD1854Q
CA747TCIS CISC6920-PWRPC=CR21-18R2F-T(OBS0204)CXD1856Q
CA747T3CIS CISC7200-7206VXRCR21-18R7F-TCXD1856R
CA747TASCIS CISC7200-I/O-2FECR21-1910-FFCXD1857Q
CA747TXCIS CISC7200-I/O-FE-CR21-1910F-DCXD1858R
CA747UA747CNCIS CISC7200-I/O-FE=CR21-1910F-TCXD18596GA
CA748CIS CISC7200-I/O=CR21-1911-FFCXD1859AGA
CA7481CIS CISC7200-NPE-300CR21-1911F-TCXD1859AR
CA748ACIS CISC7200-NPE-400CR21-1911FFCXD1859GA
CA748ASCIS CISC8510-CHAS5=CR21-1911FLCXD1866R
CA748AS3CIS CISC8510-SRP=CR21-1912-F-FCXD1867R
CA748ATCIS CISC8515-MSRP=CR21-1912-F-TCXD1867RA
CA748AT3CIS CISC8540-ACL=CR21-1912-FLCXD1867RH
CA748BCIS CISC8540-ARM-64KCR21-1912-FTCXD1869BQ
CA748BTCIS CISC8540-CHAS13=CR21-1912F-TCXD1869Q
CA748CECIS CISC8540-FANTRAYCR21-1912F-T(OBS0204)CXD1869Q1