Please be advised, WIN SOURCE will be having the Mid-Autumn Festival from September 15 to September 17.
Please Pre-order the parts you need in advance to ensure the stability of your supply chains.
We appreciate your understanding and continued support.
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 SIDE DRIVER | IC DRIVER HIGH SIDE 8SOIC
|
2,600 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
3.3V 400mA/250mA Low Dropout Regulator
|
55,000 pieces In Stock |
MOQ:395 |
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Mfr. Part No. WS Part No. |
Miniature Surface Mount Fixed Attenuator (50ohm 0.5W 2dB DC to 2500MHz)
|
10,600 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
MegaMOS FET | MOSFET N-CH 1000V 12A TO-247
|
35,300 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
PRECISION TEMPERATURE SENSORS | SENSOR ANALOG -40C-100C 8SOIC
|
35,200 pieces In Stock |
MOQ:85 |
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Mfr. Part No. WS Part No. |
HiPerFET Power MOSFETs | MOSFET N-CH 800V 15A TO-247AD
|
35,200 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
Low-Power Off-line Digital Green-Mode PWM Controller
|
31,700 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
100mA Low Power LDO
|
31,500 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
White LED Driver System with I2C Compatible Brightness Control | IC LED DRIVER RGLTR DIM 24WQFN
|
18,000 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
P-CHANNEL POWER MOSFETS | MOSFET P-CH 50V 5.3A I-PAK
|
31,500 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
High Reliability Photo Coupler
|
31,400 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
LM185-2.5-N/LM285-2.5-N/LM385-2.5-N Micropower Voltage Reference Diode | IC VREF SHUNT 2.5V 8SOIC
|
13,500 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
500V CoolMOS™ CE Power MOSFET | MOSFET N-CH 500V 13A PG-TO220FP
|
34,800 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
64Kb Serial 5V F-RAM Memory
|
32,300 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
5A Adjustable Frequency Synchronous Buck Regulator
|
3,400 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
PNP SILICON PLANAR HIGH CURRENT (HIGH PERFORMANCE) TRANSISTORS
|
32,200 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
NPN (LOW, HIGH FREQUENCY AMPLIFIER, OSCILLATOR)
|
32,000 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
LM4041 Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 1.225V SOT23
|
3,000 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
Audio-Frequency General-Purpose Amplifier Applications
|
147,200 pieces In Stock |
MOQ:1565 |
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Mfr. Part No. WS Part No. |
LM3671, LM3671Q 2MHz, 600mA Step-Down DC-DC Converter | IC REG BUCK 1.8V 600MA SOT23-5
|
12,000 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
BIPOLAR LINEAR INTEGRATED CIRCUIT (VOLTAGE DETECTOR)
|
57,000 pieces In Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
Silicon N Channel Power MOS FET with Schottky Barrier Diode High Speed Power Switching
|
32,000 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
Programmable Shunt Regulator
|
32,000 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
Advanced Process Technology
|
3,000 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
1000V, 50A NPT-Trench IGBT CO-PAK
|
32,500 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
600V, SMPS II Series N-Channel IGBT | IGBT 600V 28A 125W TO247
|
32,500 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
OptiMOS-T2 Power-Transistor
|
32,500 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
OptiMOS-T2 Power-Transistor
|
32,500 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
OptiMOS-T2 Power-Transistor
|
32,500 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
N-Channel SupreMOS® MOSFET 600 V, 36 A, 90 mΩ
|
630 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
N-Channel PowerTrench® MOSFET 60V, 80A, 3.5mΩ
|
32,500 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
N-Channel PowerTrench? MOSFET 75V, 80A, 4.5m
|
32,500 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
N-Channel PowerTrench® MOSFET 60V, 80A, 7mΩ
|
32,500 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
N-Channel PowerTrench® MOSFET 60V, 60A, 14.6mW
|
32,500 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
N-Channel Power Trench® MOSFET
|
32,500 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
30V N-Channel PowerTrench SyncFET
|
Datasheet |
32,500 pieces In Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
AUTOMOTIVE MOSFET | MOSFET N-CH 55V 51A TO-220AB
|
32,600 pieces In Stock |
MOQ:115 |
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Mfr. Part No. WS Part No. |
ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE
|
32,600 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
Silicon P Channel Power MOS FET High Speed Power Switching
|
32,500 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Silicon N Channel Power MOS FET High Speed Power Switching
|
32,500 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
100mA Low Power LDO
|
32,500 pieces In Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
HIPERFET POWER MOSFETs | MOSFET N-CH 200V 74A TO-247
|
32,500 pieces In Stock |
MOQ:35 |
||||||||
Mfr. Part No. WS Part No. |
HEXFET Power MOSFET | MOSFET N-CH 20V 36A TO-220AB
|
32,500 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=-200V, Rds(on)=1.5ohm, Id=-3.5A) | MOSFET P-CH 200V 3.5A D2PAK
|
32,500 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
75A, 55V, 0.012 Ohm, N-Channel UltraFET Power MOSFETs
|
Datasheet |
32,500 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
600V high speed switching series third generation
|
32,500 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
OptiMOS Power-Transistor
|
32,500 pieces In Stock |
MOQ:40 |
||||||||
Mfr. Part No. WS Part No. |
OptiMOS-T2 Power-Transistor
|
32,500 pieces In Stock |
MOQ:7 |
||||||||
Mfr. Part No. WS Part No. |
CoolMOS™ Power Transistor
|
32,500 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=100V, Rds(on)=0.165ohm, Id=9.6A)
|
32,500 pieces In Stock |
MOQ:8 |