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Electronic Components Sourcing Service

Whether one-off purchase or scheduled order, we supply electronic, electrical and electro-mechanical components, parts and accessories, current or obsolete, from thousands of manufacturers worldwide.

Can your component source also deliver the obsolete or end-of-life components you REALLY need? PCB Unlimited can.

  • Obsolete electronic components
  • End-of-life electronic components
  • Hard to find electronic parts
  • Long lead time components
  • Approved for military supply ICs
  • Discontinued integrated circuits

ISO9001:2008 Certified industry leaders in hard-to-find integrated circuits (ICs) and obsolete semiconductors sourcing with outstanding sales, customer service and quality control. Anything less than quality parts and excellent service is not an option.

Get a Fast Quote - ISO Certified

24 hour response. Or call our sales team at (800) 348-9250

Additional Benefits

  • Direct Sourcing from one vendor
  • 50+ Million SKUs to choose from
  • Suppliers from 200+ countries
  • ISO-certified fulfillment & 30-day part warranty
  • Flexible payment options. Net-terms available
  • Friendly and knowledge staff
  • Bilingual staff & worldwide shipping

Additional PCB Services

  • PCB Design & Layout Services
  • PCB Fabrication
  • PCB Assembly (US & Offshore)

Line Card

  • 3Com
  • 3M
  • AB Connectors
  • ABB
  • ABB Control
  • Abbott Wire
  • ABL Components
  • Abracon
  • Acbel
  • ACC Micro
  • Accusonic
  • Acer
  • ACI Electronic Components
  • Acme Electric
  • Acopian Power Supplies
  • Actel
  • Action Instruments
  • Adaptec
  • Adelco
  • ademco
  • ADI Electronics
  • Advanced Interconnections
  • Advanced Linear Devices
  • Advanced Micro Devices
  • Advanced Relay
  • AEG Industrial Controls
  • AEIEL
  • AEM
  • Agilent
  • AIM Electronics
  • Airborn
  • AKM Semiconductors
  • Alcatel Components
  • Alcoa
  • AlcoSwitch
  • Allegro Microsystems
  • Allen Bradley
  • Alliance Semiconductor
  • Alpha & Omega Semiconductors
  • Alpha Industries
  • Alpha Wire
  • Altech
  • Altera Semiconductors
  • Altima
  • AMF Technologies
  • AMP
  • Amperex
  • Amperite
  • Amphenol
  • Ampower
  • Analog Devices
  • Ansley
  • Apex Precision Power
  • API Delevan
  • Applied Micro Circuits
  • Arco Electronics
  • Arizona Capacitors
  • Aromat
  • Array
  • Artesyn Technologies
  • ASC Capacitors
  • ASJ Components
  • ATI Technologies
  • Atmel
  • Avago Technologies
  • AVX
  • BAE Systems
  • Barry Controls
  • BC Components
  • Bel Fuse
  • Bendix
  • Berg Electronics
  • BI Technologies
  • Bourns
  • Brightking
  • Broadcom
  • Burndy
  • Burr Brown
  • Bussman
  • C&K Components
  • Cal-Chip Electronics
  • California Micro Devices
  • Catalyst Semiconductor
  • Central Lab
  • Central Semiconductor
  • CGW Resistors
  • Chicago Mini
  • Cinch
  • Cirrus Logic
  • Citizen Electronics
  • Clarostat
  • Coilcraft
  • Comchip Technology
  • Comset Semiconductors
  • Concord Electronics
  • Cooper Bussman
  • Corcom
  • Cornell Dubilier Electronics
  • Corning
  • Corsair Industries
  • CP Clare
  • Crane Connectors
  • CTS Corporation
  • Cutler-Hammer
  • Cypress Semiconductor
  • Dale Electronics
  • Dallas Semiconductor
  • Danaher
  • DAS Diodes
  • Data Device Corp.
  • Datatronics
  • Datel
  • Dearborn
  • Delta
  • Deutsch Relays
  • Dialight
  • Digitron
  • Dinkle Enterprise
  • Diodes
  • Discrete Semiconductor Industries
  • Dynapar Encoders
  • Eagle Signal
  • Eaton
  • EBM Papst
  • ECG Semiconductors
  • Ecliptek
  • ECS Intl
  • Eeco Switch
  • Elantec
  • Elco
  • Emerson
  • Epcos
  • Epson Electronics
  • Ericsson Micro
  • ERJ Diodes
  • Erni Components
  • ESC Technologies
  • Exar
  • Exel Microelectronics
  • Fairchild Semiconductor
  • Faraday
  • Fasco
  • FCI
  • Fenwall
  • Ferrite
  • Filtronetics
  • Flextronics
  • Freescale Semiconductor
    International
  • Fuji Electric
  • Fujitsu Microelectronics
  • Fusetronic Electronics
  • Gaurdian Electric
  • General Electric
  • General Instruments
  • General Semiconductors
  • Glenair
  • Goldstar
  • Grayhill
  • Guardian
  • Hamlin Electronics
  • Harris Semiconductor
  • Harting
  • Hartman
  • Heinemann
  • Hewlett Packard
  • Hirose Electric
  • Hitachi Semiconductor
  • Hobart Electronics
  • Honeywell
  • Hubbell
  • Hynix Semiconductor
  • IBM
  • IDEA
  • IDEC
  • Iec Electronics
  • Infineon Technologies
  • INTE
  • Integrated Device Technology
  • International Rectifier
  • International Resistive Company
  • Intersil
  • Isocom
  • ITT Cannon
  • ITT Industries
  • JAE
  • Jameco
  • Japan Radio Corporation
  • Jazz Semiconductors
  • Johanson Dielectrics
  • Johnson Controls
  • JW Miller Magnetics
  • Kappa Technologies
  • Kemet
  • Kingston Memory
  • KOA Speer
  • Kyocera
  • Lambda
  • Lattice Semiconductor
  • Ledtronics
  • LG Semiconductors
  • Linear Technology
  • Linfinity Microelectronics
  • Lite-On Technology
  • LittelFuse
  • Logic Devices
  • Lucent Technologies
  • Lumex
  • Magnecraft
  • Mallory
  • Matrix
  • Matsushita
  • Maxim
  • Maxtor
  • Mepco
  • Mercoid Controls
  • Micrel
  • Microchip Technology
  • Micron
  • Microsemi
  • Microswitch
  • Midcom
  • Midtex-Tyco
  • Mill Max
  • Mil-Spec
  • Minntronix
  • Mitsubishi Electric
  • Moeller
  • Molex
  • Motorola Semiconductor
  • Murata
  • NAE Diodes
  • National Radio
  • National Semiconductor
  • NEC
  • New Jersey Semiconductor
  • NIC Components
  • Nichicon
  • Nippon Precision Circuits
  • NKK Switches
  • NMB Technologies
  • North American Capacitor
  • NTE Electronics
  • NXP Semiconductors
  • Oeg Relays
  • Ohmite
  • Oki Semiconductor
  • Omni Circuit
  • Omnirel
  • Omron
  • ON Semiconductor
  • Optek Technology
  • Optrex
  • Orion Fans
  • OTTO Controls
  • P&B - Potter & Brumfield
  • Paccom
  • Panasonic
  • Panduit
  • Parker Hannifin
  • Performance Semi
  • Pericom
  • Philips ECG
  • Philips Semiconductor
  • Phoenix Contact
  • Pioneer Electronics
  • Plessey
  • PMC Sierra
  • PMI Semiconductors
  • Pomona Electric
  • Positronics
  • Powerex
  • Preci-Dip
  • Precision Components
  • Protek Devices
  • Pulse
  • Pyramid Semiconductor
  • QLogic
  • QP Semiconductors
  • QT Optoelectronics
  • Qualcom
  • Quality Semi
  • Raychem
  • Raytheon
  • RCA
  • Rectron
  • Reliance
  • Renesas Technology
  • RF Micro Devices
  • RIA Connect
  • Robert Shaw
  • Rockwell Automation
  • Rohm & Haas
  • Royal Ohm
  • Rubycon Capacitors
  • Samsung Semiconductor
  • Samtec
  • Sandisk
  • Sangamo
  • Sanyo
  • SEI Stackpole Electronics
  • Seiko Instruments
  • Semicon Electronic Components
  • Semtech
  • SGS Thomson
  • Sharp Microelectronics
  • Shurite Meters
  • Siemens
  • Sierra Semiconductors
  • Sigma
  • Signetics
  • Silicon General
  • Siliconix
  • Simpson Electric
  • Solitron
  • Sony Semiconductors
  • Spansion
  • Sprague
  • Square-D
  • Stackpole Electronics
  • Stancor
  • STMicroelectronics
  • Struthers-Dunn
  • Sun Microelectronics
  • Superior Controls
  • Switchcraft
  • Sylvania
  • Synergy Semiconductors
  • Synetics
  • T&B - Thomas & Betts
  • Taitron
  • TDK Components
  • Teccor
  • Techno Components
  • TelCom Semiconductor
  • Teledyne Relays
  • Telemecanique
  • Texas Instruments
  • Thermalloy
  • Thermo Fischer Scientific
  • Toshiba
  • Triad Semiconductor
  • TRW
  • Tyco Electronics
  • U.S. Drives
  • U.S. Robotics
  • Ultronix-Vishay
  • Uniden
  • Unitrode
  • Vectron
  • Venkel
  • Vicor
  • Viking
  • Vishay
  • Vitesse Semiconductor
  • Waferscale
  • West-Cap
  • Winbond Electronics
  • Worldbond Piezo-Electric
  • Wurth
  • Xicon
  • Xicor
  • Xilinx
  • Yageo
  • Zarlink Semiconductors
  • Zenith
  • Zetex
  • Zilog
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