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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

CR21-431-JFCR21-431G-TCR21-431JCR21-431J-B
CR21-431J-TCR21-431JFCR21-431JTCR21-432-JF
CR21-4320-FFCR21-4320FCR21-4320F-TCR21-4320FT1
CR21-4321-FFCR21-4321FCR21-4321F-TCR21-4321FF
CR21-4322-FFCR21-4322F-DCR21-4322F-TCR21-4323-FF
CR21-4323F-TCR21-4323FTCR21-432J-TCR21-432JF
CR21-432JTCR21-433-JFCR21-433G-TCR21-433J-T
CR21-433JFCR21-433JTCR21-434-JFCR21-434-JL
CR21-434JCR21-434J-TCR21-435-JFCR21-435J-T
CR21-435JFCR21-43R0-FFCR21-43R0FCR21-43R0F-T
CR21-43R2-FFCR21-43R2F-TCR21-43R2F-T-4MKGCR21-43R2FT
CR21-43RO-FFCR21-4420-FFCR21-4420-FTCR21-4420F-D
CR21-4420F-TCR21-4420FFCR21-4421-FFCR21-4421F-T
CR21-4421FFCR21-4422-FFCR21-4422F-HCR21-4422F-T
CR21-4422FTCR21-4423-FFCR21-4423F-TCR21-4530-FF
CR21-4530-FF-5KREELCR21-4530F-TCR21-4530FFCR21-4531-FF
CR21-4531F-TCR21-4532-FFCR21-4532-FTCR21-4532F-D
CR21-4532F-TCR21-4533-FCR21-4533F-TCR21-45R3-FF
CR21-45R3F-TCR21-45R3FT1CR21-4640CR21-4640-F
CR21-4640F-TCR21-4641-FFCR21-4641-FLCR21-4641F
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CR21-4642-FFCR21-4642F-HCR21-4642F-TCR21-4642FF
CR21-4643FCR21-4643F-HCR21-4643F-TCR21-4643FT
CR21-46R4-FFCR21-46R4F-TCR21-470-JFCR21-470-JL
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CR21-4701-FLCR21-4701-FTCR21-4701FCR21-4701F-
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CR21-4702-FLCR21-4702-FTCR21-4702FCR21-4702F-T
CR21-4703-FKCR21-4703-FLCR21-4703FCR21-4703F-T
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CR21-472J-DCR21-472J-SCR21-472J-TCR21-472JF
CR21-472JTCR21-473-JFCR21-473-JKCR21-473-JL
CR21-473-JTCR21-473GCR21-473G-TCR21-473J
CR21-473J-DCR21-473J-TCR21-473J-T (RC212026)CR21-473J-T SMT0805 RESI
CR21-473JFCR21-473JTCR21-473JT1CR21-474-JF
CR21-474-JKCR21-474-JLCR21-474-JTCR21-474FS
CR21-474G-TCR21-474JCR21-474J-TCR21-474J-T-AVX
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CR21-4750F-T/2KN4750FT05CR21-4750F-T/2KN4750FT0500CR21-4750FFCR21-4750FT
CR21-4750FT1CR21-4751-FFCR21-4751-FKCR21-4751-FL
CR21-4751-FTCR21-4751FCR21-4751F-DCR21-4751F-T
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CR21-4752F-HCR21-4752F-TCR21-4752FFCR21-4752FT
CR21-4753-FFCR21-4753-FKCR21-4753-FLCR21-4753-FT
CR21-4753F-TCR21-4754-FLCR21-4754FT1CR21-475F-T
CR21-475JCR21-475J-TCR21-475J-T R4.7M 1/8WCR21-475JT
CR21-47R0-FFCR21-47R0-FKCR21-47R0-FLCR21-47R0-FT
CR21-47R0FCR21-47R0F-DCR21-47R0F-TCR21-47R0FT
CR21-47R5-FFCR21-47R5-FTCR21-47R5F-DCR21-47R5F-T
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CR21-4871F-TCR21-4871FFCR21-4872-FFCR21-4872F-T
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CR21-90-FFCR21-90-TCR21-90FCR21-90F-D
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CR21-91F-HCR21-91F-SCR21-91F-TCR21-91F-T-4MKG
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CR21-92FTCR21-92FT1CR21-93-F-TCR21-93-FF
CR21-93FCR21-93F-TCR21-93FFCR21-93FT
CR21-94-FFCR21-94F-TCR21-R9-F-FCR21-R9-FF
CR21-R9-FLCR21-R9-FTCR21-R9FCR21-R9F-0
CR21-R9F-HCR21-R9F-TCR21-R9F-T-4MKGCR21-R9F-T-MKG
CR21-R9FFCR21-R9FTCR21-R9FT-T-4MKGCR21-4R-7-JF
CR21-4R3-JFCR21-4R3J-TCR21-4R3JFCR21-4R42-FL
CR21-4R7-JFCR21-4R7-JKCR21-4R7-JLCR21-4R7-JT
CR21-4R70-FFCR21-4R70-FLCR21-4R70FCR21-4R75-FF
CR21-4R75-FLCR21-4R7J-TCR21-4R7JFCR21-4R7JT
CR21-4R7JT1CR21-4R7K-SCR21-4R99FCR21-4RTJ-T
CR21-500-JTCR21-503J-TCR21-510-JFCR21-510-JL
CR21-510-JTCR21-5100-FFCR21-5100-FKCR21-5100-FL
CR21-5100-TCR21-5100FCR21-5100F-TCR21-5100J-T
CR21-5101-FFCR21-5101-FKCR21-5101-FLCR21-5101-FT
CR21-5101FCR21-5101FFCR21-5102-FFCR21-5102-FL
CR21-5102-FTCR21-5102FCR21-5102F-TCR21-5102FT
CR21-5102JCR21-5103-FFCR21-5103-FLCR21-5103F
CR21-510G-TCR21-510JCR21-510J-TCR21-510JF
CR21-510JTCR21-511-FFCR21-511-JFCR21-511-JF-5KREEL
CR21-511-JKCR21-5110-FFCR21-5110-FF-5KREELCR21-5110F
CR21-5110F-DCR21-5110F-D-4MKGCR21-5110F-SCR21-5110F-T
CR21-5110F-T-4MKGCR21-5110FFCR21-5110FT1CR21-5111-FF
CR21-5111-FTCR21-51112-F-TCR21-5111F-CR21-5111F-T
CR21-5111FFCR21-5111FTCR21-5111FT1CR21-5112-FF
CR21-5112-FLCR21-5112FCR21-5112F-TCR21-5112FT
CR21-5112FT1CR21-5113-FFCR21-5113FCR21-5113F-D
CR21-5113F-TCR21-5114FT1CR21-511JCR21-511J-S
CR21-511J-TCR21-511JFCR21-512-JFCR21-512-JK
CR21-512-JLCR21-512-JTCR21-512F-T200PCR21-512J
CR21-512J-BCR21-512J-DCR21-512J-TCR21-512JF
CR21-512JTCR21-512JT1CR21-513-JFCR21-513-JL
CR21-513-JTCR21-513G-TCR21-513JCR21-513J-S
CR21-513J-TCR21-513JFCR21-513JTCR21-513JT1
CR21-514-JFCR21-514-JLCR21-514-JTCR21-514J-T
CR21-514JTCR21-514JT1CR21-515-JFCR21-515-JK
CR21-515-JTCR21-515J-TCR21-51R0-FFCR21-51R0-FL
CR21-51R0FCR21-51R0F-SCR21-51R0F-TCR21-51R1-F-T
CR21-51R1-FLCR21-51R1F-DCR21-51R1F-TCR21-51R1FT
CR21-51R1FT-4MKGCR21-51RO-FFCR21-5230-FFCR21-5230-FT
CR21-5231-FFCR21-5231F-TCR21-5231FTCR21-5232-FF
CR21-5232-FLCR21-5232F-TCR21-5233-FFCR21-5233F-T
CR21-5233FFCR21-52R3-FFCR21-52R3F-TCR21-52R3FF
CR21-5360-FFCR21-5360F-TCR21-5361-FFCR21-5361F-T
CR21-5361FFCR21-5361FT/RCR21-5362-FFCR21-5362FF
CR21-5363-FFCR21-53R6-FFCR21-53R6-FF-5KREELCR21-53R6F
CR21-53R6F-DCR21-53R6F-TCR21-53R6FT1CR21-50-FF
CR21-50F-TCR21-51-FFCR21-51F-HCR21-51F-T
CR21-52-FFCR21-52FCR21-52F-CR21-52F-D
CR21-52F-TCR21-53F-CR21-54R9-FFCR21-54R9-FT
CR21-54R9F-TCR21-54R9FTCR21-560-JFCR21-560-JK
CR21-560-JLCR21-560-JTCR21-5600-FFCR21-5600-FK
CR21-5600-FLCR21-5600-FTCR21-5600FCR21-5600F-T
CR21-5601-FFCR21-5601-FKCR21-5601-FLCR21-5601-FT
CR21-5601FCR21-5601F-FCR21-5601F-TCR21-5602-FF
CR21-5602-FKCR21-5602-FLCR21-5602-FTCR21-5602F
CR21-5602F-TCR21-5603-FFCR21-5603-FLCR21-5603F
CR21-5603F-DCR21-5603F-TCR21-5604-FFCR21-5604-FL
CR21-560FCR21-560G-TCR21-560JCR21-560J-T
CR21-560J-TWDACR21-560JFCR21-560JTCR21-560OHM-JF
CR21-561-JFCR21-561-JKCR21-561-JLCR21-561-JT
CR21-561-JT -RC085JR-075CR21-561-JT-RC085JR-0756CR21-561G-TCR21-561J
CR21-561J-TCR21-561JFCR21-562-F-T200PPMCR21-562-JF
CR21-562-JLCR21-562-JTCR21-5620-FFCR21-5620F-D
CR21-5620F-D-4MKGCR21-5620F-HCR21-5620F-TCR21-5620F-T-4MKG
CR21-5620FFCR21-5620FTCR21-5621-FFCR21-5621-FF-5KREEL
CR21-5621-FLCR21-5621F-TCR21-5621FTCR21-5621FT1
CR21-5622-FFCR21-5622-FLCR21-5622F-DCR21-5622F-T
CR21-5622FFCR21-5622FT1CR21-5623-FFCR21-5623-FL
CR21-5623FCR21-5623F-TCR21-562G-TCR21-562J
CR21-562J-BCR21-562J-TCR21-562J-T-AVXCR21-562JF
CR21-562JTCR21-563-JFCR21-563-JKCR21-563-JL
CR21-563-JTCR21-563G-TCR21-563JCR21-563J-T
CR21-563JFCR21-564-JFCR21-564-JLCR21-564-JT
CR21-564J-TCR21-565-JFCR21-565-JF(RC0805JR-135CR21-565-JFRC0805JR-135M
CR21-565J-TCR21-565JFCR21-565K-TMOSCR21-56D-3.96W
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CR21-56R0FCR21-56R0F-TCR21-56R2-FFCR21-56R2F
CR21-56R2F-D-4MKGCR21-56R2F-TCR21-56R2F-T-4MKGCR21-56R2FT
CR21-5760-FFCR21-5760F-DCR21-5760F-TCR21-5761-FF
CR21-5761-FLCR21-5761F-TCR21-5762-FFCR21-5762F-T
CR21-5763-FFCR21-57R6-FFCR21-57R6F-TCR21-57R6FT
CR21-5900-FFCR21-5900-FTCR21-5900FTCR21-5901-F-F
CR21-5901-FFCR21-5901-FF-5KREELCR21-5901F-DCR21-5901FF
CR21-5902-F-FCR21-5902-FFCR21-5902FCR21-5902F-T
CR21-5902FFCR21-5903-FFCR21-5903F-CR21-5903F-T
CR21-590F-TCR21-59R0-FFCR21-59R0FCR21-59R0F-D
CR21-59R0F-TCR21-59R0FT1CR21-5R1-JFCR21-5R10-FF
CR21-5R10-FLCR21-5R11-FFCR21-5R1JCR21-5R1J-
CR21-5R1J-TCR21-5R1JFCR21-5R1JTCR21-5R1JT1
CR21-5R36-FFCR21-5R6-JFCR21-5R6-JLCR21-5R60F
CR21-5R6J-TCR21-5R90-FFCR21-6011F-TCR21-6040-FF
CR21-6040FCR21-6040F-TCR21-6040F-TWBCR21-6041-FF
CR21-6041F-DCR21-6041F-HCR21-6041F-TCR21-6041FT
CR21-6042-FFCR21-6042FCR21-6042F-TCR21-6043-FF
CR21-6043-FLCR21-6043F-TCR21-6043FFCR21-604F-T
CR21-60R4-FFCR21-60R4FCR21-60R4F-D-4MKGCR21-60R4F-T
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CR21-6191FTCR21-6191FT1CR21-6192-FFCR21-6192F
CR21-6192F-DCR21-6192F-TCR21-6192FFCR21-6193-FF
CR21-6193F-TCR21-6193FFCR21-61R9-FFCR21-61R9-FT
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CR21-62F - TCR21-63-F-FCR21-63-FFCR21-63-FL
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CR21-680JCR21-680J-DCR21-680J-KCR21-680J-T
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CR21-680JT1CR21-681-JFCR21-681-JKCR21-681-JL
CR21-681-JTCR21-6810-FFCR21-6810FCR21-6810F-
CR21-6810F-DCR21-6810F-TCR21-6810FFCR21-6810FT
CR21-6810FT1CR21-6811 FTCR21-6811-FFCR21-6811-FL
CR21-6811FCR21-6811F-HCR21-6811F-TCR21-6811FF
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CR21-681G-TCR21-681JCR21-681J-TCR21-681JF
CR21-681JTCR21-681JT KYOCERA 0805CR21-681JT1CR21-681R-F-F
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CR21-683JFCR21-683JTCR21-683JT1CR21-684-JF
CR21-684-JLCR21-684-JTCR21-684J-TCR21-684J-T +-5%
CR21-685-JFCR21-685JCR21-685J-TCR21-68R0-FF
CR21-68R0-FLCR21-68R0FCR21-68R0F-TCR21-68R1-FF
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CR21-69R8F-TCR21-6R04-FFCR21-6R2JCR21-6R2J-T
CR21-6R8-JFCR21-6R8-JTCR21-6R80-FFCR21-6R80F
CR21-6R81-FFCR21-6R81F-TCR21-6R8JCR21-6R8J-T
CR21-6R8JFCR21-7150F-TCR21-7151-FFCR21-7151-FT
CR21-7151F-HCR21-7151F-TCR21-7152-FFCR21-7152-FT
CR21-7152F-TCR21-7152FFCR21-7153-FFCR21-71R5-FF
CR21-71R5F-TCR21-7200FCR21-7320-FFCR21-7320F
CR21-7320F-TCR21-7320FTY4MK6CR21-7321-FFCR21-7321F-T
CR21-7321FTCR21-7322-FFCR21-7322F-DCR21-7322FF
CR21-7323-FFCR21-73R2-FFCR21-73R2-FF-5KREELCR21-750
CR21-750-J-TCR21-750-JFCR21-750-JLCR21-750-JT
CR21-7500-FFCR21-7500-FLCR21-7500-FTCR21-7500F
CR21-7500F-DCR21-7500F-TCR21-7500FFCR21-7501-FF
CR21-7501-FKCR21-7501-FLCR21-7501-FWCR21-7501F-T
CR21-7501FFCR21-7501FTCR21-7502-FFCR21-7502-FK
CR21-7502-FLCR21-7502-FTCR21-7502FCR21-7502F-
CR21-7502F-TCR21-7502FTCR21-7503-FFCR21-7503-FL
CR21-7503-FTCR21-7503FCR21-7503F-TCR21-7503FT
CR21-7503FT1CR21-7504-FFCR21-750F-TCR21-750FT