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 |
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Mfr. Part No. WS Part No. |
LM124AQML LM124QML Low Power Quad Operational Amplifiers
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600 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
8 MBd Low Input Current Optocoupler | OPTOISO 3.75KV OPN COLLECTOR 8SO
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10,000 pieces In Stock |
MOQ:11 |
Need to verify |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=55V, Rds(on)=0.012ohm, Id=81A⑥) | MOSFET N-CH 55V 81A TO-247AC
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8,000 pieces In Stock |
MOQ:35 |
Need to verify |
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Mfr. Part No. WS Part No. |
Precision Micropower Series Voltage Reference | IC VREF SERIES 2.5V SOT23-5
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9,400 pieces In Stock |
MOQ:40 |
Need to verify |
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Mfr. Part No. WS Part No. |
HEXFET®Power MOSFET | MOSFET 2N-CH 80V 3.6A 8-SOIC
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19,800 pieces In Stock |
MOQ:110 |
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Mfr. Part No. WS Part No. |
10/100Base-TX Single Port Transformer Modules | XFRMR MODULE 1PORT 1:2 10/100
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11,900 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
10/100BASE-TX VoIP Magnetics Modules | MODULE XFRMR VOIP DL LAN 24-SOIC
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4,000 pieces In Stock |
MOQ:10 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low-Power PHY IEEE 1394A-2000 Two-Cable Transceiver/Arbiter Device
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Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
0.5mm and 1mm Pitch Connectors For FPC/FFC | CONN FFC VERT 20POS 0.50MM SMD
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9,500 pieces In Stock |
MOQ:60 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low power quad op amps
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2,380 pieces In Stock |
MOQ:10 |
Need to verify |
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Mfr. Part No. WS Part No. |
60V LOGIC N-Channel MOSFET
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31,000 pieces In Stock |
MOQ:85 |
Need to verify |
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Mfr. Part No. WS Part No. |
AC-DC Offline LED Driver
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16,000 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
5-Volt Regulator | IC REG LINEAR 5.05V 1A TO39-3
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7,800 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
LCD Display Drivers
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7,000 pieces In Stock |
MOQ:810 |
Need to verify |
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Mfr. Part No. WS Part No. |
HALF-BRIDGE DRIVER | IC DRIVER HALF-BRIDGE 8-DIP
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31,000 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
SWITCHING DIODE | DIODE GEN PURP 75V 200MA DO35
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20,115 pieces In Stock |
MOQ:55 |
Need to verify |
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Mfr. Part No. WS Part No. |
12-Bit, 5MSPS A/D Converter | IC ADC 12BIT PIPELINED 28SOIC
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100 pieces In Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad, 350MHz, Low Power, Programmable Gain Buffer Amplifier | IC BUFFER 4 CIRCUIT 14DIP
|
Low Stock |
MOQ:8 |
Need to verify |
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Mfr. Part No. WS Part No. |
LM2700 600kHz/1.25MHz, 2.5A, Step-up PWM DC/DC Converter
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1,260 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
10-Bit, 125/60MSPS, High Speed D/A Converter | IC DAC 10BIT A-OUT 28TSSOP
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Low Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
Conv DC-DC 4.75V to 40V Step Down Single-Out 5V 1A 5-Pin(5+Tab) TO-220 Tube / 1.0 A, Adjustable Output Voltage, Step-Down Switching Regulator | IC REG BUCK 5V 1A TO220-5
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Low Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches | IC SWITCH SPDT 8SOIC
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9,300 pieces In Stock |
MOQ:85 |
Need to verify |
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Mfr. Part No. WS Part No. |
600V N-Channel MOSFET | MOSFET N-CH 600V TO-220-3
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15,600 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
LM2831 High-Frequency 1.5-A Load — Step-Down DC-DC Regulator
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6,000 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs
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59 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
15,25,35A HIGH CURRENT BRIDGE RECTIFIER | BRIDGE RECT 1P 800V 35A KBPC-W
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Low Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Low Voltage OR-ing FET Controller | IC OR CTRLR N+1 8MSOP
|
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MOQ:19 |
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Mfr. Part No. WS Part No. |
HEXFET Power MOSFET
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7,000 pieces In Stock |
MOQ:40 |
Need to verify |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototransistor Output, With Base Connection
|
1,400 pieces In Stock |
MOQ:9 |
Need to verify |
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Mfr. Part No. WS Part No. |
Glass Passivated Single-Phase Bridge Rectifiers
|
180 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
4:1 High-Speed USB Multiplexer/Switch
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10,011 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
Smart Power Module | MODULE SPM 600V 3A 3PH SPM27-JA
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100 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
16 Ampere Glass Passivated Super Fast Rectifiers | DIODE GEN PURP 400V 16A TO220AC
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10,100 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
N-Channel Power Trench MOSFET 80 V, 20 A, 23 milliohm
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2,913 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
CMOS ASYNCHRONOUS FIFO 256 x 9, 512 x 9, 1,024 x 9
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7,900 pieces In Stock |
MOQ:7 |
Need to verify |
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Mfr. Part No. WS Part No. |
Single Synchronous Buck Regulators with Integrated FET | IC REG BUCK PROG 600MA 16QFN
|
7,300 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
Single Supply Dual Operational Amplifiers
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8,000 pieces In Stock |
MOQ:105 |
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Mfr. Part No. WS Part No. |
POWER MOSFET N-CHANNEL(BVdss=200V, Rds(on)=0.80ohm, Id=3.5A) | MOSFET N-CH TO-205AF TO-39
|
339 pieces In Stock |
MOQ:9 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
HIGH AND LOW SIDE DRIVER | IC DRIVER HI/LO SIDE 600V 8-DIP
|
20 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
6-Pin DIP Zero-Cross Triac Drivers | OPTOISOLATOR 5KV TRIAC 6DIP
|
6,000 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
50 MBd 2 ns PWD High Speed CMOS Optocoupler | OPTOISO 3.75KV PUSH PULL 8DIP
|
1,400 pieces In Stock |
MOQ:8 |
Need to verify |
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Mfr. Part No. WS Part No. |
Smart Power Module(SPM®)
|
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10,200 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches | IC SWITCH DUAL SPST 8DIP
|
Low Stock |
MOQ:95 |
Need to verify |
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Mfr. Part No. WS Part No. |
HEXFET Power MOSFET | MOSFET N-CH 100V 31A TO220FP
|
Low Stock |
MOQ:8 |
Need to verify |
|
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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 |
|
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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 |
|
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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 |
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Mfr. Part No. WS Part No. |
4.25 Gb/s RoHS Compliant Short-Wavelength SFP Transceiver
|
|
164 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
6-Pin DIP Triac Drivers | OPTOISOLATOR 5KV TRIAC 6SMD
|
1,357 pieces Factory Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
Monolithic Common Drain N-Channel 2.5V Specified PowerTrench
|
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8,570 pieces In Stock |
MOQ:60 |
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