Electronic surplus components are overstock or excess inventory parts that are often available at a reduced price. These components offer a cost-effective solution for both hobbyists and professionals looking to complete projects on a budget. Surplus inventory can include a wide variety of parts like resistors, capacitors, ICs, and more.
Reputable surplus suppliers like Jameco Electronics and Electronics Goldmine provide quality-tested components, ensuring they meet performance standards despite their surplus status. These suppliers often acquire their stock from manufacturers, distributors, or other businesses that have an excess inventory.
Utilizing surplus components can lead to significant savings and provide access to parts that may be otherwise hard to find. It's a sensible choice for prototyping, repairs, and educational projects where cost-efficiency is a priority.
Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Part No. WS Part No. |
HEXFET Power MOSFET | MOSFET N-CH 100V 31A TO220FP
|
Low Stock |
MOQ:8 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
+5V Powered RS-232 Transmitters/Receivers | IC TXRX 4/5 RS232 FULL 28SOIC
|
3,900 pieces In Stock |
MOQ:55 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
LM2745 / LM2748 Synchronous Buck Controller with Pre-Bias Startup, and Optional Clock | IC REG CTRLR BUCK 14TSSOP
|
9,820 pieces In Stock |
MOQ:30 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 12.4 - 13.4 GHz | IC MMIC AMP VCO HBT 2OUT 32-QFN
|
4,000 pieces In Stock |
MOQ:2 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
4.25 Gb/s RoHS Compliant Short-Wavelength SFP Transceiver
|
|
164 pieces In Stock |
MOQ:1 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
6-Pin DIP Triac Drivers | OPTOISOLATOR 5KV TRIAC 6SMD
|
2,714 pieces In Stock 1,357 pieces Factory Stock |
MOQ:18 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Monolithic Common Drain N-Channel 2.5V Specified PowerTrench
|
|
8,570 pieces In Stock |
MOQ:60 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
LatticeXP Family Data Sheet
|
|
7,400 pieces In Stock |
MOQ:2 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
High Speed-10 MBit/s Logic Gate Optocouplers
|
|
20,000 pieces In Stock |
MOQ:35 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Optimized for Broadband Applications
|
6,800 pieces In Stock |
MOQ:2 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Package Options Include Plastic
|
1,100 pieces In Stock |
MOQ:7 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
N-Channel UltraFET Power MOSFET 55V, 80A, 7mΩ | MOSFET N-CH 55V 80A TO-220AB
|
Low Stock |
MOQ:16 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Synchronous Simple Switcher Buck Regulator | IC REG BUCK 2.5V 2A 14HTSSOP
|
28,000 pieces In Stock |
MOQ:14 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Single Timer | IC OSC SINGLE TIMER 8-DIP
|
31,000 pieces In Stock |
MOQ:295 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Multiphase PWM Regulator for IMVP-6.5 Mobile CPUs and GPUs | IC REG CTRL IMVP-6.5 1OUT 40TQFN
|
9,900 pieces In Stock |
MOQ:7 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Automatic Battery Back-Up Switch | IC OR CTRLR SRC SELECT 8SOIC
|
2,500 pieces In Stock |
MOQ:23 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
10A, 100V, 0.165 Ohm, N-Channel, Logic Level UltraFET Power MOSFET | MOSFET N-CH 100V 10A DPAK
|
8,192 pieces In Stock |
MOQ:90 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Automotive PWM DC/DC Voltage Controller | IC REG AUTO APPL 1OUT 16UTQFN
|
1,352 pieces In Stock |
MOQ:18 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Dual, Low Power CMOS Operational Amplifiers | IC OPAMP GP 2 CIRCUIT 8SOIC
|
8,000 pieces In Stock |
MOQ:40 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
LM2940-N/LM2940C 1A Low Dropout Regulator | IC REG LINEAR 9V 1A SOT223-4
|
9,600 pieces In Stock |
MOQ:60 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
FAST CMOS 1-OF-8 DECODER WITH ENABLE
|
5,400 pieces In Stock |
MOQ:80 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
SILICON SINGLE-PHASE BRIDGE RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 8.0 Amperes) | BRIDGE RECT 1PHASE 200V 8A KBU
|
7,000 pieces In Stock |
MOQ:80 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
LM4040-N/LM4040Q-N Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 2.5V SOT23-3
|
8,800 pieces In Stock |
MOQ:90 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
SIMPLE SWITCHER® Step-Down Voltage Regulator with Features
|
|
5,022 pieces In Stock |
MOQ:13 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
High Voltage Switching Low Power Switching Regulator DC-DC Converter | TRANS PNP 400V 0.5A TO-126
|
56,000 pieces In Stock |
MOQ:305 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Small power mold type. | DIODE ZENER 6.5V 1W PMDU
|
241,000 pieces In Stock |
MOQ:250 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
TRIPLE 3-INPUT POSITIVE-AND GATES
|
1,760 pieces In Stock |
MOQ:24 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
SILICON 500mA LOW NOISE ZENER DIODES
|
1,600 pieces In Stock |
MOQ:14 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
HiPerFAST IGBT ISOPLUS247
|
|
150 pieces In Stock 17 pieces Factory Stock |
MOQ:7 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
TRANSIL ARRAY FOR DATALINE PROTECTION
|
|
21,000 pieces In Stock |
MOQ:110 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Improved Industry Standard Single Ended Current Mode PWM Controller | IC REG CTRLR BOOST/FLYBACK 8SOIC
|
Low Stock |
MOQ:30 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
RoHS peak reflow temperature rating 245 C | MODULE DL GIGABIT ETHER LAN 48P
|
775 pieces In Stock 380 pieces Factory Stock |
MOQ:21 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
75A, 55V, 0.007 Ohm, N-Channel UltraFET Power MOSFETs | MOSFET N-CH 55V 75A D2PAK
|
1,090 pieces In Stock |
MOQ:22 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
125 Megabaud Versatile Link The Versatile Fiber Optic Connection | RCVR OPT HI SPEED VERS LINK VERT
|
4,800 pieces In Stock |
MOQ:8 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Change to improved mold compound | XMITTER FIBER OPTIC PROFIBUS ST
|
Low Stock |
MOQ:2 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Supercapacitors HB Series | CAP 6F -10% +30% 2.5V T/H
|
7,800 pieces In Stock |
MOQ:65 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
HD-LINX® III Multi-Rate SDI Automatic Reclocker with Dual Differential Outputs | IC RECLOCKER DUAL 64QFN
|
1,800 pieces In Stock |
MOQ:2 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER(VOLTAGE - 100 Volts CURRENT - 6.0 Amperes) | BRIDGE RECT 1PHASE 200V 6A GBU
|
8,000 pieces In Stock |
MOQ:225 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
MOS FET Relays | SSR RELAY SPST-NO 500MA 0-60V
|
8,000 pieces In Stock |
MOQ:14 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
NPN SILICON PLANAR MEDIUM POWER HIGH GAIN TRANSISTOR
|
29,000 pieces In Stock |
MOQ:105 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Audio 3-Pole / 4-Pole MIC-GND Switch
|
|
2,735 pieces In Stock |
MOQ:75 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Dual High-Speed USB2.0 with Mobile High-Definition Link (MHL™)
|
|
4,824 pieces In Stock |
MOQ:150 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
Auto-Selecting HS-USB Switch with Cap-Free Headphone Audio Amplifier
|
|
224 pieces In Stock |
MOQ:80 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
4-Pin Full Pitch Mini-Flat Package Random-Phase Triac Driver Output Optocouplers | OPTOISOLATOR 3.75KV TRIAC 4MFP
|
8,100 pieces In Stock |
MOQ:80 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Silicon Diode
|
|
30,000 pieces In Stock |
MOQ:100 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync | IC REG BUCK 12V 5A TO220-7
|
8,000 pieces In Stock |
MOQ:11 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
BIDIRECTIONAL TRANSIENT SUPPRESSORS | TVS DIODE 8.4V 15.6V AXIAL
|
203 pieces In Stock |
MOQ:3 |
Need to verify |
|
||||||
Mfr. Part No. WS Part No. |
Robust EMC, Low-Power, Quad-Channel Reinforced Digital Isolators
|
|
16,600 pieces In Stock |
MOQ:11 |
![]() |
|
|||||
Mfr. Part No. WS Part No. |
1 WATT METAL CASE ZENER DIODES
|
Low Stock |
MOQ:5 |
![]() |
|
||||||
Mfr. Part No. WS Part No. |
Dual Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs | IC REG CONV SATELLIT 2OUT 28SOIC
|
Low Stock |
MOQ:19 |
![]() |
|