Login Register Why Register? My Cart

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

UC2734UMZ-1308-R16-BLKUPD7802G07537UTC-523-1
UC2736UMZ-1308-R16-G-BLKUPD780306029PUTC-526-1
UC2737UMZ-1308-R16-G-TRUPD780306048PUTC-544-1
UC2738UMZ-1308-R16-TRUPD780306GC-8EUUTC-545-1
UC2739UMZ-1309-R16-BLKUPD780306GC-A28-8EUUTC-545-2
UC2743UMZ-1309-R16-TRUPD780306GC-A91-8EUUTC-546-1
UC2746BUMZ-131-A16-BLKUPD780306GCA19UTC-547-1
UC2746CUMZ-131-R16-BLKUPD780306GCA288EUUTC-550-1
UC275087016EECUMZ-131-R16-TRUPD780306GCA328EUUTC-552-1
UC2753UMZ-132-A16-BLKUPD780306GCA598EUUTC-554-1
UC2763UMZ-1322-D16-BLKUPD780306GCA758EUUTC-558-1
UC2773UMZ-1325-D16-BLKUPD780306GCA898EUTC-561-1
UC2780UMZ-1326-D16-BLKUPD780306GCB388EUAUTC-565-1
UC27817DUMZ-1326-D16-G-BLKUPD780306GF-053-3BAUTC-571-1
UC2785UMZ-1326-D16-G-TRUPD780306GF-060-3BAUTC-572-1
UC279UMZ-1327-D16-BLKUPD780306GF-060-3BA-ESUTC-573-1
UC2798UMZ-133-A16-BLKUPD780306GF-060-3BA-NREUTC-65
UC2799UMZ-133-A16-TRUPD780306GF-3BAUTC-MC34063A
UC27TRXUMZ-133-R16-BLKUPD780306GF0113BAUTC-STD-TESTDATA
UC27TRX0272230460UMZ-133-R16-TRUPD780306GF0123BAUTC072D
UC28UMZ-1333-D16-BLKUPD780306GF028UTC074E
UC2800UMZ-1339-D16-BLKUPD780306GF0343BAUTC10-121-1
UC2800DUMZ-134-A16-BLKUPD780306GF0433BAFBUTC10-210-1
UC2801UMZ-134-A16-TRUPD780306GF049UTC10-211-1
UC2801DUMZ-134-R16-BLKUPD780306GFA3083BAFBUTC10-212-3
UC2801D8UMZ-134-R16-TRUPD780306YUTC10-213-1
UC2801NUMZ-1341-D16-G-BLKUPD780306YGCUTC10-220-1
UC2802UMZ-1345-D16-BLKUPD780306YGCM298EUUTC10-220-4
UC28023UMZ-1348-D16-BLKUPD780306YGCM428EUAUTC10-221-1
UC28023DWUMZ-1348-D16-G-BLKUPD780306YGCXXXUTC10-222-1
UC28023DWG4UMZ-136-A16-BLKUPD780306YGFUTC10-222-2
UC28023DWRUMZ-136-A16-TRUPD780306YGFXXXUTC10-222-4
UC28023DWRG4UMZ-1361-D16-BLKUPD780308UTC10-223-1
UC28023NUMZ-1365-I12-BLKUPD780308034UTC100
UC28023NG4UMZ-1369-A16-BLKUPD780308GC-8EUUTC101011
UC28025UMZ-1370-A16-BLKUPD780308GC-A86-8EU-AUTC1018
UC28025DWUMZ-1371-A16-BLKUPD780308GCAUTC1021
UC28025DWG4UMZ-1372-A16-BLKUPD780308GCA018EUUTC10231
UC28025DWG4TIR1280UMZ-1377-D16-BLKUPD780308GCA328EUUTC1031
UC28025DWRUMZ-1389-D16-G-BLKUPD780308GCA398EUUTC1062
UC28025DWRG4UMZ-1393-A16-BLKUPD780308GCA408EUAUTC1062A
UC28025NUMZ-1394-A16-BLKUPD780308GCA438EUAUTC1062AT
UC28025NG4UMZ-140-A16-BLKUPD780308GCA508EUUTC1084CM
UC2802DUMZ-140-A16-TRUPD780308GCA568EUAUTC1084CT
UC2803UMZ-1402-D16-BLKUPD780308GCA638EUTC1085CM
UC28032DWUMZ-1402-D16-CC-BLKUPD780308GCA668EUUTC1085CT
UC2803DUMZ-1402-D16-CC-TRUPD780308GCA678EUAUTC1086CM
UC2803LWUMZ-1403-D16-BLKUPD780308GCA688EUUTC1086CT
UC2803NUMZ-1403-D16-CC-TRUPD780308GCA71UTC10M16T
UC2803RUMZ-1404-D16-BLKUPD780308GCA718EUUTC11-105-1
UC2804UMZ-1404-D16-CC-TRUPD780308GCA74UTC1117
UC2804DUMZ-1405-D16-BLKUPD780308GCA748EUUTC11171.8
UC2804NUMZ-1405-D16-CC-TRUPD780308GCA778EUUTC11173.3
UC2805UMZ-141-A16-BLKUPD780308GFUTC11173.3SOP223
UC2805DUMZ-141-A16-TRUPD780308GF-3BAUTC11173.3SOP252
UC2806UMZ-1424-D16-BLKUPD780308GF0373BAUTC1117A
UC2806DWUMZ-1424-D16-TRUPD780308YUTC1117A 2.5V SOT223
UC2806JUMZ-143-A16-BLKUPD780308YGCUTC1117AADJ
UC2806MUMZ-143-A16-TRUPD780308YGCXXXUTC1117ADJ
UC2806NUMZ-1433-D16-BLKUPD780308YGFUTC1117AL1.8VA
UC2806PWUMZ-1434-D16-BLKUPD780308YGFW143BAUTC1117AL3.3ATO220
UC2807D3UMZ-1439-A16-BLKUPD780308YGFXXXUTC1117AL3.3DTO220
UC2807N2UMZ-1439-A16-TRUPD78030GCA638EUUTC1117AL3.3VA
UC28084UMZ-144-A16-BLKUPD780316UTC1117AL5VA
UC2808AN2UMZ-144-A16-TRUPD780316GCUTC1117AL5VD
UC2808D1UMZ-1444-D16-BLKUPD780316GC-9EVUTC1117ALADJA
UC2808DWUMZ-1444-D16-G-BLKUPD780316GC5099EBUTC1117ALADJATO220
UC2808N2UMZ-1444-D16-G-TRUPD780316GCXXXUTC1117B3.3
UC28091UMZ-1444-D16-TRUPD780318UTC1240A
UC2809D-1UMZ-145-A16-BLKUPD780318GCUTC1240AP
UC2809D1UMZ-145-A16-TRUPD780318GC-9EVUTC1240AZ
UC2809D1.UMZ-1451-R16-BLKUPD780318GCXXXUTC131
UC2809P1UMZ-1452-R16-BLKUPD780326UTC1316
UC2809P128091UMZ-1453-R16-BLKUPD780326GCUTC131WELLER
UC2810DWUMZ-146-A16-BLKUPD780326GC-9EVUTC132
UC2813UMZ-146-A16-TRUPD780326GC5069EBAUTC133
UC28134UMZ-147-A16-BLKUPD780326GCXXXUTC133B33V
UC2813D0UMZ-147-A16-TRUPD780328UTC1353
UC2813D013TRUMZ-1475-D16-BLKUPD780328GCUTC1366
UC2813D1UMZ-1475-D16-TRUPD780328GC-9EVUTC145116PIN
UC2813D4UMZ-1479-D16-BLKUPD780328GCXXXUTC15241
UC2813N0UMZ-1479-D16-TRUPD780336UTC156208USA
UC2813N4UMZ-148-A16-BLKUPD780336GCUTC1600
UC2814UMZ-148-A16-TRUPD780336GC-9EBUTC1618L
UC2816JUMZ-1480-D16-BLKUPD780336GC-9EVUTC17539
UC2817DUMZ-1480-D16-TRUPD780336GC5089EBAUTC1800
UC2817DWUMZ-1489-R16-BLKUPD780336GCXXXUTC1802
UC2818DUMZ-1489-R16-G-BLKUPD780338UTC1906
UC2818DWUMZ-1489-R16-G-TRUPD780338GCUTC20-210-1
UC281DPUMZ-1489-R16-TRUPD780338GCXXXUTC20-211-1
UC282UMZ-149-A16-BLKUPD78033ASGBX028ETUTC20-211-2
UC2821UMZ-149-A16-G-BLKUPD780343UTC20-212-1
UC2821403UMZ-149-A16-TRUPD780343F1UTC20-213-1
UC2822UMZ-1491-D16-BLKUPD780343F1-DA3UTC200
UC28225DWUMZ-1491-D16-TRUPD780343F1XXXUTC2003
UC2822DUMZ-1492-A16-BLKUPD780343GCUTC200HC
UC2823UMZ-1492-A16-TRUPD780343GC-8EUUTC200WELLER
UC28230UMZ-150-A16-BLKUPD780343GC012UTC2025
UC2823AUMZ-150-A16-BLK-AEROFLEXUPD780343GC0268EUAUTC2025B
UC2823ADWUMZ-150-A16-TRUPD780343GC0298EUUTC2025H
UC2823ADW.UMZ-1504-R16-BLKUPD780343GCXXXUTC20261
UC2823ADW11116BEAUMZ-1504-R16-TRUPD780343YF1-DA3UTC2030
UC2823ADWG4UMZ-1519-R16-BLKUPD780343YGC-8EUUTC2030A
UC2823ADWTRUMZ-156-A16-BLKUPD780344UTC2206L-PF
UC2823ADWTRG4UMZ-156-A16-TRUPD780344F1UTC2218
UC2823AJUMZ-1561-D16-G-BLKUPD780344F1-DA3UTC22241
UC2823ANUMZ-1567-A16-G-BLKUPD780344F1XXXUTC225
UC2823ANG4UMZ-1574-D16-G-BLKUPD780344GCUTC2284
UC2823ANG4TIR526UMZ-1583-D16-G-BLKUPD780344GC-8EUUTC231
UC2823AQUMZ-1584-D16-G-BLKUPD780344GC0198EUUTC233
UC2823AQG3UMZ-1585-D16-G-BLKUPD780344GCXXXUTC233 WELLER
UC2823AQTRUMZ-1587-D16-G-BLKUPD780344YF1-DA3UTC233WELLER
UC2823BUMZ-1600-A16-G-BLKUPD780344YGC-8EUUTC234
UC2823BDWUMZ-1600-A16-G-TRUPD780353UTC2410
UC2823BDWG4UMZ-1601-A16-G-BLKUPD780353F1UTC2411
UC2823BDWTRUMZ-1629-A16-G-BLKUPD780353F1-DA3UTC274K726F
UC2823BDWTRG4UMZ-1637-D16-G-BLKUPD780353F1XXXUTC2822
UC2823BJUMZ-165-A16-BLKUPD780353GCUTC2822E
UC2823BNUMZ-165-A16-TRUPD780353GC-8EUUTC2822H
UC2823BNG4UMZ-1661-A16-G-BLKUPD780353GCXXXUTC2822L
UC2823DWUMZ-167-D16-BLKUPD780353YUTC2822M
UC2823DW70032UMZ-167-D16-TRUPD780353YF1UTC2822MB