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. |
Dual, 500MHz Triple, Multiplexing Amplifiers | IC MUX AMP DUAL 500MHZ 48-QFN
|
2,089 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
AUTOMOTIVE MOSFET | MOSFET N-CH 55V 51A TO-262
|
1,990 pieces In Stock |
MOQ:14 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Profile, High Current IHLP® Inductors | FIXED IND 470NH 13.5A 6.5 MOHM
|
11,900 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
WOUND CHIP INDUCTORS | FIXED IND 4.7UH 345MA 100 MOHM
|
Limited Stock |
MOQ:2085 |
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Mfr. Part No. WS Part No. |
Surface Mount LED Indicator | LED AMBER CLEAR 4PLCC SMD
|
2,000 pieces In Stock |
MOQ:165 |
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Mfr. Part No. WS Part No. |
LM4050-N/LM4050-N-Q1 Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 2.5V SOT23-3
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38,800 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
Solid State Current Sensors | OPTOISO 3.75KV DARL W/BASE 6SMD
|
20,000 pieces In Stock 10,000 pieces Factory Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
Wire-wound Chip Inductors (LB series)
|
2,000 pieces In Stock |
MOQ:900 |
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Mfr. Part No. WS Part No. |
Wire-wound Chip Inductors | FIXED IND 10UH 165MA 250 MOHM
|
Limited Stock |
MOQ:2075 |
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Mfr. Part No. WS Part No. |
WOUND CHIP INDUCTORS | FIXED IND 4.7UH 240MA 130 MOHM
|
26,000 pieces In Stock |
MOQ:875 |
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Mfr. Part No. WS Part No. |
Coin Cell Supercapacitors | CAP 1.5F -20% +80% 5.5V T/H
|
1,500 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
Multilayer Ceramic Capacitors (High dielectric type) for Automotive
|
4,000 pieces In Stock |
MOQ:740 |
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Mfr. Part No. WS Part No. |
Low-Noise 24-bit Delta Sigma ADC | IC ADC 24BIT SIGMA-DELTA 24TSSOP
|
1,400 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
Ultra-Small, 330nA and 1μA Single Supply, Rail-to-Rail Input/Output (RRIO) Op Amps | IC OPAMP GP 1 CIRCUIT SOT23-6
|
Low Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
Power MOSFET | MOSFET N-CH 100V 4.3A DPAK
|
2,000 pieces In Stock |
MOQ:150 |
Need to verify |
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Mfr. Part No. WS Part No. |
REPETITIVE AVALANCHE AND dv/dt RATED HEXFET TRANSISTORS | MOSFET P-CH 50V 9.9A DPAK
|
16,100 pieces In Stock |
MOQ:50 |
Need to verify |
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Mfr. Part No. WS Part No. |
FETKY MOSFET / Schottky Diode | MOSFET N-CH 30V 6.5A 8-SOIC
|
19,500 pieces In Stock |
MOQ:15 |
Need to verify |
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Mfr. Part No. WS Part No. |
uP Supervisor with Watchdog Timer, Power-Fail Comparator, Manual Reset and Adjustable Power-On Reset | IC SUPERVISOR MPU 4.38V 8DIP
|
Low Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
The Best Relaytion | RELAY TELECOM DPDT 2A 3VDC
|
8,000 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
General purpose (dual transistors)
|
8,240 pieces In Stock |
MOQ:970 |
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Mfr. Part No. WS Part No. |
3.3V CMOS 16-BIT BUFFER/LINE DRIVER
|
2,000 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
Surface Mount LED Indicator | LED RED CLEAR 2PLCC SMD
|
2,000 pieces In Stock |
MOQ:350 |
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Mfr. Part No. WS Part No. |
512-Mbit DDR2 SDRAM
|
14 pieces In Stock 7 pieces Factory Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Off-Line SMPS Current Mode Controller with integrated 650V Startup Cell/CoolMOS | IC OFFLINE CTRLR SMPS CM 8DIP
|
7,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
HHM Series
|
Datasheet |
2,000 pieces In Stock |
MOQ:285 |
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Mfr. Part No. WS Part No. |
10-Bit, 125/60MSPS, High Speed D/A Converter | IC DAC 10BIT A-OUT 28SOIC
|
17 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
Dual/Quad SPST, CMOS Analog Switches | IC SWITCH QUAD SPST 16SOIC
|
2,000 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers | IC TXRX 4/5 RS232 FULL 28SSOP
|
20,000 pieces In Stock |
MOQ:26 |
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Mfr. Part No. WS Part No. |
HIGH EFFICIENCY RECTIFIERS(3.0A,50-400V)
|
2,000 pieces In Stock |
MOQ:645 |
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Mfr. Part No. WS Part No. |
Octal Bidirectional Transceivers with 3-state Outputs
|
2,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
8 mm (0.31 inch) Ultra Mini Seven Segment Displays | DISPLAY 7SEGMENT YELLOW CA 0.31"
|
3,800 pieces In Stock |
MOQ:22 |
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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 GW
|
1,500 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
Quad. 2-input AND Gates (with open drain outputs)
|
2,000 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
Dual Channel, High Speed Optocouplers | OPTOISO 3.75KV 2CH TRANS 8SMD
|
2,000 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
40 ns Propagation Delay, CMOS Optocoupler | OPTOISO 3.75KV PUSH PULL 8DIP GW
|
3,340 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
40 ns Propagation Delay, CMOS Optocoupler | OPTOISO 3.75KV PUSH PULL 8DIP GW
|
7,500 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
40 ns Propagation Delay, CMOS Optocoupler | OPTOISO 5KV PUSH PULL 8DIP GW
|
2,000 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
Very High CMR, Wide VCC Logic Gate Optocouplers | OPTOISO 3.75KV PUSH PULL 8DIP GW
|
2,000 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
Dual Channel, High Speed Optocouplers | OPTOISO 5KV 2CH TRANSISTOR 8DIP
|
Low Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
High CMR, High Speed TTL Compatible Optocouplers | OPTOISO 3.75KV OPEN COLL 8DIP GW
|
2,000 pieces In Stock |
MOQ:26 |
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Mfr. Part No. WS Part No. |
High CMR, High Speed Optocouplers | OPTOISO 3.75KV TRANSISTOR 8DIPGW
|
5,600 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
High Current, Power Inductors | FIXED IND 6.8UH 4.5A 60 MOHM SMD
|
2,000 pieces In Stock |
MOQ:105 |
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Mfr. Part No. WS Part No. |
Very High CMR, Wide VCC Logic Gate Optocouplers | OPTOISO 3.75KV PUSH PULL 8DIP GW
|
5,300 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
6-PIN DIP HIGH SPEED LOGIC OPTOCOUPLERS
|
Datasheet |
2,000 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
6-PIN DIP OPTOISOLATORS LOGIC OUTPUT
|
Datasheet |
2,000 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
H11F1M, H11F2M, H11F3M Photo FET Optocouplers
|
Datasheet |
2,000 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
High Voltage Phototransistor Optocouplers
|
Datasheet |
2,000 pieces In Stock |
MOQ:585 |
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Mfr. Part No. WS Part No. |
6-PIN DIP OPTOISOLATORS LOGIC OUTPUT
|
Datasheet |
2,000 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
High Voltage Phototransistor Optocouplers
|
Datasheet |
2,000 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS | OPTOISO 4.17KV TRANS W/BASE 6DIP
|
2,000 pieces In Stock |
MOQ:110 |