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

UCC81174DTRUP125Y5P102KUPG2-5503-3UVX2A470MPAC5
UCC81236UP125Y5R222MTUPG2-5900-1UVX2A470MPAITD
UCC81253FPXUP130UPG2-5933-1UVX2A470MPD1TD
UCC81256UP13026UPG2-5999-001UVX2A471M
UCC81257DWUP1306N3UPG2-6341-1UVX2A471MA
UCC81271NUP131MUPG2-6499-3UVX2A471MHA
UCC81274UP13212010UPG2-6875-1UVX2A471MHA1CA
UCC812740UP14184UPG2-7389-1UVX2A471MHA1CJ
UCC81274CUP1436BUPG2-7417-1UVX2A471MPA
UCC81274DUP146382UPG2-8471-1UVX2A4R7
UCC8127DUP1488PCUPG2-8551-3UVX2A4R7M
UCC813000PUP1489UPG2-8551-4UVX2A4R7MDA
UCC81300QPUP1489APCUPG2-8735-1UVX2A4R7MDA1CA
UCC81300QPXBUP150UPG2-9096-605UVX2A4R7MDA1TA
UCC81303UP150096AUPG2-9233-1UVX2A4R7MDA1TD
UCC81303DUP150???????????-??UPG2-9233-2UVX2AR33MAA
UCC8130QPUP151V472KBBUPG2-9326-1UVX2AR47MDA1TA
UCC81315QPXAUP159AUPG20-25666-1UVX2C010M
UCC81315QPXBUP16010UPG2005TBUVX2C010MEA
UCC81330DUP1630K89UPG2005TB 2.8V 10K 6UVX2C100M
UCC81330DTRUP16316GB0048ETUPG2005TBE3UVX2C100MCD
UCC81331UP16416C000UPG2006TBUVX2C100MPA
UCC81331NUP16435AN001052 TCP NECUPG2006TBE3UVX2C100MPA1TD
UCC8136UP165152UPG2008TBUVX2C101MH
UCC81366DUP1688GT1UPG2008TBE3UVX2C101MHA
UCC81368UP16Y16C000UPG2008TKUVX2C101MHA1CA
UCC81385UP16Y18C001UPG2008TKAUVX2C151MHA
UCC81385DUP17216GT567E2UPG2008TKE2UVX2C220M
UCC81385D 14PUP17227MC151UPG2008TKE2AUVX2C220MPA
UCC81385D14PUP175AUPG2008TKE2A KUVX2C220MPA1TD
UCC81386NUP1787G019UPG2008TKE2AKUVX2C221MRAY
UCC81423FQPTRUP1787G019 BSS64UPG2009TBUVX2C22AMHA
UCC8143UP1787G019BSS6UPG2009TB E3UVX2C2R2MEA
UCC81435PWUP17LUPG2009TB-AUVX2C2R2MPA1TA
UCC81435PWTRUP1855LUPG2009TB-E3UVX2C330MHA
UCC81438DUP1855LAA3RUPG2009TB-E3-AUVX2C3R3MPA
UCC81438D 8PUP1855LAA3RRoHSUPG2009TB-EVALUVX2C470MHA
UCC81438D8PUP1898CTUPG2009TBAUVX2C4R7M
UCC81447DUP1955UPG2009TBE3UVX2C4R7MPA
UCC81461PWUP197001854C61ALLFESOPUPG2009TBE3AUVX2C4R7MPA1TA
UCC81469DUP1BUPG2009TBEVALUVX2C4R7MPA1TD
UCC81481DTRUP1B-100UPG2010TBUVX2CR47MEA1TA
UCC81482DUP1B-100-RUPG2010TB-AUVX2D010MEA
UCC81482DTRUP1B-101UPG2010TB-E3UVX2D100M
UCC8148LDUP1B-101-RUPG2010TB-E3-AUVX2D100MPA
UCC81495PWUP1B-150UPG2010TB-EVALUVX2D100MPAITD
UCC81505DWXUP1B-150-RUPG2010TB-EVAL-AUVX2D101MHA
UCC81510UP1B-151UPG2010TBAUVX2D101MPA
UCC81510DPUP1B-151-RUPG2010TBE3UVX2D220M
UCC81511NUP1B-1R0UPG2010TBE3AUVX2D220MPA1CA
UCC81513PWUP1B-1R0-RUPG2010TBEVALUVX2D220MPA1TD
UCC81514DUP1B-1R5UPG2010TBEVALAUVX2D221MHA
UCC81514DTRUP1B-1R5-RUPG2012TBUVX2D2R2MEA1TA
UCC81514PWTRUP1B-1ROUPG2012TB-AUVX2D330MHA
UCC81516UP1B-220UPG2012TB-E3-AUVX2D330MHA1T0
UCC81516MUP1B-220-RUPG2012TB-EVALUVX2D330MHA1TD
UCC81516MTRUP1B-221UPG2012TB-EVAL-AUVX2D331MPA
UCC81526NUP1B-221-RUPG2012TBAUVX2D3R3MPA1TA
UCC81527DUP1B-2R2UPG2012TBE2UVX2D470MHA
UCC81527DGKUP1B-2R2-RUPG2012TBE3UVX2D470MHA1TO
UCC81546PWTRUP1B-330UPG2012TBE3AUVX2D471MPA
UCC81548DUP1B-330-RUPG2012TBEVALUVX2D4R7MPA
UCC81551NUP1B-331UPG2012TBEVALAUVX2D4R7MPA1TD
ucc82UP1B-331-RUPG2012TKUVX2E010MEA
UCC82300QPUP1B-3R3UPG2012TK 2.8VUVX2E100MPA
UCC8256UP1B-3R3-RUPG2012TK 6PIN ROHSUVX2E101M
UCC82DA221M350JC2DUP1B-470UPG2012TK PBFREEUVX2E101MEA
UCC82DA821M200NA2FUP1B-470-RUPG2012TK-AUVX2E101MHA
UCC8303UP1B-4R7UPG2012TK-E2UVX2E220MHA
UCC8313UP1B-4R7-RUPG2012TK-E2(OBS2006-09)UVX2E220MHA1TO
UCC84C40DRG4UP1B-680UPG2012TK-E2-AUVX2E220MPA
UCC85UP1B-680-RUPG2012TK-E2-A(G3H)UVX2E225M
ucc85 26aq8UP1B-6R8UPG2012TK-EVALUVX2E2R2M
UCC8526AQ8UP1B-6R8-RUPG2012TK-EVAL-AUVX2E2R2MEA
ucc88UP1B-R47UPG2012TKAUVX2E2R2MPA
UCC8I274DUP1B-R47-RUPG2012TKE2UVX2E2R2MPA1TA
UCC91274UP1B100UPG2012TKE2AUVX2E2R2MPA1TD
UCCAAA CARD ASSYUP1B100RUPG2012TKE2AG3HUVX2E2R2MPAITA
UCCAAA PWBUP1B101UPG2012TKE2OBS200609UVX2E330M
UCCAAB CARD ASSYUP1B101RUPG2012TKEVALUVX2E330MHA
UCCAAB PWBUP1B150UPG2012TKEVALAUVX2E3R3MPA
UCCAACUP1B150RUPG2013TQ-AUVX2E470MHA
UCCAAC CARD ASSYUP1B1R0UPG2013TQ-E1-AUVX2E470MHA1TN
UCCAAC PWBUP1B1R0RUPG2013TQE1UVX2E471MPA
UCCAAD CARD ASSYUP1B1R5UPG2015UVX2E475MPA
UCCAAD PWBUP1B1R5R 1.5uHUPG2015TBUVX2E4R7MPA
UCCAL35MV10RM5X5TRUP1B1RDUPG2015TB-AUVX2E4R7MPA1CV
UCCAMWPR1365UP1B1ROUPG2015TB-E3-AUVX2E4R7MPA1TD
UCCBULKUP1B220UPG2015TB-EVALUVX2ER47MEA
UCCC2817DUP1B22022UH20UPG2015TB-EVAL-AUVX2F010MEA
UCCC5627PWPUP1B22022UH20SMDUPG2015TBAUVX2F220MHA
UCCCARTUP1B220RUPG2015TBE3UVX2F470MHAICA
UCCELXZ250ELL331MH15DUP1B221RUPG2015TBE3AUVX2F4R7MPA
UCCEMVY350BTRUP1B2R2UPG2015TBEVALUVX2G100MHA
UCCIB3D35M328UP1B2R2RUPG2015TBEVALAUVX2G100MHA1AA
UCCIB3D35M32800UP1B330UPG2020T5AUVX2G100MPA
UCCJAR500UP1B330RUPG2020T5AE1AUVX2G101MRAA
UCCKM16T471M8X20LLUP1B331RUPG2022T5G-AUVX2G220MHA
UCCKME25T101MCX16LLUP1B3R3UPG2022T5G-E1-AUVX2G2R2MPA
UCCKME25VB221M8X11LLUP1B407UPG2022T5G-EVALUVX2G2R2MPA1TD
UCCKME25VB471M10X16LLUP1B470UPG2022T5GAUVX2G330MHA1CV
UCCKME50VB102M16X25LLUP1B470RUPG2022T5GE1AUVX2G3R3MED
UCCKME63VB101M10X12LLUP1B470R 47uH 0.7A SMDUPG2022T5GEVALUVX2G470MHA
UCCKMF100VB101M12X20LLUP1B4R7UPG2022TBUVX2G4R7MPA
UCCKMF50VB2R2M5X11LLUP1B4R7RUPG2022TB-AUVX2G4R7MPAAPGKB
UCCKMF50VB47RM6X11LLUP1B4R7R 4.7uH 2.2A SMDUPG2022TB-E4-AUVX2V010MPA
UCCKMF63VB101M10X12FTUP1B680UPG2022TB-EVALUVX2V010MPA (AMMO PACK)
UCCKMH100VN152MUP1B6R8UPG2022TBAUVX2V010MPA(OBS)
UCCKMM400VN221M30X30T2UP1B6R8RUPG2022TBE1UVX2V100MHA
UCCL50VB222M18X40LLUP1BGR8UPG2022TBE4AUVX2V220M
UCCLVF35VB221M8X20LLUP1BR47UPG2022TBE4A SUVX2V220MHA1TO
UCCLXF25VB152M16X20LLUP1BR47RUPG2022TBEVALUVX2V2R2MPA
UCCLXF25VB331M10X16LL330MFUP1DLP20UPG2024TQ-AUVX2V2R2MPA1TD
UCCLXF63VB471M16X25LLUP1E-4R7UPG2024TQ-E1-AUVX2V351
UCCLXG250VN151M22X25T2UP1J100MDH1TDUPG2024TQ-EVALUVX2V3R3MPA
UCCLXZ63VB331M12X20LLUP1M25UPG2024TQAUVX2V3R3MPAITD
UCCPXA16VC181MJ80TPUP1T0127CBUPG2024TQE1UVX2V470MHA
UCCSK8120UP1T015CBUPG2024TQE1AUVX2V470MRA
UCCSME10T471M8X16LLUP1T0346BUPG2025KE3UVX2V4R7M
UCCSME16VB472M16X31LLUP1T0346HGUPG2027TQUVX2V4R7MPA
UCCSME25VB471M10X16LLUP1T03BUPG2027TQ-AUVX2W010MPA
UCCSME35VB101M8X11LLUP1T03CBUPG2027TQ-E1-AUVX2W100M