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. |
High Voltage MOSFET | MOSFET N-CH 1000V 1.5A TO-263
|
8,400 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
0.8A, 200V, 0.800 Ohm, N-Channel Power MOSFET | MOSFET N-CH 200V 800MA 4-DIP
|
22,327 pieces In Stock |
MOQ:160 |
Need to verify |
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Mfr. Part No. WS Part No. |
Series Low Dropout Regulators | IC REG LIN POS ADJ 100MA 8SOIC
|
7,912 pieces In Stock |
MOQ:135 |
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Mfr. Part No. WS Part No. |
Quad GTL/GTL to LVTTL/TTL bidirectional non-latched translator
|
166,800 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
LM2937-2.5, LM2937-3.3 400mA and 500mA Voltage Regulators | IC REG LIN 2.5V 400MA SOT223-4
|
38,703 pieces In Stock |
MOQ:50 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ultrafast, Soft Recovery Diode | DIODE ARRAY GP 600V 8A TO220AB
|
8,148 pieces In Stock |
MOQ:60 |
Need to verify |
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Mfr. Part No. WS Part No. |
Chip Monolithic Ceramic Capacitors
|
Datasheet |
241,000 pieces In Stock |
MOQ:45455 |
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Mfr. Part No. WS Part No. |
AUTOMOTIVE MOSFET | MOSFET N-CH 55V 51A TO-220AB
|
30,600 pieces In Stock |
MOQ:19 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal Low-Side Driver for bulb, resistive and inductive loads with serial input control, output protection and diagnostic
|
900 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
LM3671, LM3671Q 2MHz, 600mA Step-Down DC-DC Converter | IC REG BUCK 1.2V 600MA SOT23-5
|
2,720 pieces In Stock |
MOQ:75 |
Need to verify |
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Mfr. Part No. WS Part No. |
LM3670 Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits | IC REG BUCK 1.2V 350MA SOT23-5
|
8,460 pieces In Stock |
MOQ:80 |
Need to verify |
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Mfr. Part No. WS Part No. |
HEXFET Power MOSFET | MOSFET N-CH 30V 7.3A 8-SOIC
|
57,000 pieces In Stock |
MOQ:120 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.5A, 60V, 0.105 Ohm, Dual N-Channel, Logic Level UltraFET Power MOSFET | MOSFET 2N-CH 60V 8-SOIC
|
19,100 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
LM4050/LM4050Q Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 5V SOT23-3
|
2,182 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
LM4041 Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 1.225V SOT23
|
46,900 pieces In Stock |
MOQ:85 |
Need to verify |
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Mfr. Part No. WS Part No. |
FAST EFFICIENT PLASTIC RECTIFIER
|
46,900 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
71A, 60V, 0.014 Ohm, N-Channel, Logic Level UltraFET Power MOSFET | MOSFET N-CH 60V 75A D2PAK
|
47,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
PHASE IC WITH OVP, FAULT AND OVERTEMP DETECT
|
47,300 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
AUTOMOTIVE MOSFET | MOSFET N-CH 75V 42A DPAK
|
5,709 pieces In Stock |
MOQ:50 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-terminal 0.5A positive voltage regulator
|
47,800 pieces In Stock |
MOQ:115 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Cost, +2.7V & +5V, Rail-to-Rail I/O Amplifiers | IC OPAMP VFB 1 CIRCUIT SC70-5
|
Low Stock |
MOQ:80 |
Need to verify |
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Mfr. Part No. WS Part No. |
18A, 100V, 0.087 Ohm, N-Channel, Logic Level UltraFET Power MOSFET | MOSFET N-CH 100V 18A DPAK
|
2,500 pieces In Stock |
MOQ:110 |
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Mfr. Part No. WS Part No. |
Switch-mode LED Driver IC with High Current Accuracy | IC LED DRIVER CTRLR DIM 16SOIC
|
12,434 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
LM2750 Low Noise Switched Capacitor Boost Regulator | IC REG CHARGE PUMP 5V 10WSON
|
6,000 pieces In Stock |
MOQ:75 |
Need to verify |
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Mfr. Part No. WS Part No. |
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT FUNCTION | IC REG LINEAR POS ADJ 100MA 8SO
|
50,000 pieces In Stock |
MOQ:110 |
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Mfr. Part No. WS Part No. |
200 mA very low quiescent current linear regulator IC | IC REG LINEAR 1.3V 200MA 4DFN
|
50,000 pieces In Stock |
MOQ:240 |
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Mfr. Part No. WS Part No. |
Off-Line SMPS Current Mode Controller / Off-Line SMPS Current Mode Controller with integrated 650V | IC OFFLINE CTRLR SMPS OTP 8DIP
|
Datasheet |
23,501 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
LM2596 SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator | IC REG BUCK ADJ 3A TO220-5
|
37,300 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
N-CHANNEL LOGIC LEVEL MOSFET | MOSFET N-CH 60V 50A TO-220AB
|
51,700 pieces In Stock |
MOQ:50 |
Need to verify |
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Mfr. Part No. WS Part No. |
LF412 Low Offset, Low Drift Dual JFET Input Operational Amplifier | IC OPAMP JFET 2 CIRCUIT 8DIP
|
56,884 pieces In Stock |
MOQ:70 |
Need to verify |
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Mfr. Part No. WS Part No. |
20A, 60V, 0.027 Ohm, N-Channel, Logic Level UltraFET Power MOSFETs | MOSFET N-CH 60V 20A DPAK
|
18,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
0.8 Amp Single Phase Glass Passivated Bridge Rectifier 100 to 1000 Volts
|
27,000 pieces In Stock |
MOQ:255 |
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Mfr. Part No. WS Part No. |
HIGH-VOLTAGE HIGH AND LOW SIDE DRIVER | IC DRIVER HI/LO SIDE HV 8-SOIC
|
9,355 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
OptiMOS Power-Transistor
|
5,000 pieces In Stock |
MOQ:110 |
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Mfr. Part No. WS Part No. |
HEXFET Power MOSFET | MOSFET P-CH 20V 5.4A 8-SOIC
|
20,700 pieces In Stock |
MOQ:90 |
Need to verify |
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Mfr. Part No. WS Part No. |
Single Supply Dual Operational Amplifiers
|
Datasheet |
54,300 pieces In Stock |
MOQ:220 |
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Mfr. Part No. WS Part No. |
1.6x0.8mm SMD CHIP LED LAMP
|
53,129 pieces In Stock |
MOQ:415 |
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Mfr. Part No. WS Part No. |
LOW DROPOUT VOLTAGE REGULATORS | IC REG LIN POS ADJ 100MA TO220-5
|
24,500 pieces In Stock |
MOQ:110 |
Need to verify |
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Mfr. Part No. WS Part No. |
LM2574/LM2574HV SIMPLE SWITCHER™ 0.5A Step-Down Voltage Regulator | IC REG BUCK 3.3V 500MA 14SOIC
|
56,200 pieces In Stock |
MOQ:50 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Quad Operational Amplifier | IC OPAMP GP 4 CIRCUIT 14SOIC
|
14,000 pieces In Stock |
MOQ:100 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
HEXFET Power MOSFET | MOSFET N-CH 100V 7.7A DPAK
|
55,600 pieces In Stock |
MOQ:105 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
LM4041 Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 1.225V SOT23
|
27,850 pieces In Stock |
MOQ:160 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Hall-Effect Sensor Family
|
9,840 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT | IC REG LINEAR 5V 250MA 8SO
|
22,500 pieces In Stock |
MOQ:50 |
||||||||
Mfr. Part No. WS Part No. |
MINIATURE RELAY 2-CONTA CT 1A (FOR SWITCHING SIGNALS)
|
30,400 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
4-Pin Phototransistor Optocouplers
|
Datasheet |
56,900 pieces In Stock |
MOQ:160 |
|||||||
Mfr. Part No. WS Part No. |
LM1575/LM2575/LM2575HV SIMPLE SWITCHER 1A Step-Down Voltage Regulator | IC REG BUCK 12V 1A TO263-5
|
6,899 pieces In Stock |
MOQ:30 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Low Noise LDO with Low IQ, High PSRR | IC REG LINEAR 2.85V 150MA SC70-5
|
Low Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
Accurate, Factory Preset Thermostat | IC THERMOSTAT PRESET SOT23-5
|
11,000 pieces In Stock |
MOQ:45 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ultra Low ON-Resistance, Low Voltage, Single Supply, Dual SPDT Analog Switch | IC SWITCH DUAL SPDT 10MSOP
|
58,100 pieces In Stock |
MOQ:30 |