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 AND LOW SIDE DRIVER | IC DRIVER HI/LO 600V 1.9A 8-SOIC
|
20,000 pieces In Stock |
MOQ:65 |
Need to verify |
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Mfr. Part No. WS Part No. |
3-TERMINAL ADJUSTABLE REGULATOR | IC REG LIN POS ADJ 500MA SOT223
|
45,177 pieces In Stock |
MOQ:210 |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=150V, Rds(on)max=0.090ohm, Id=23A) | MOSFET N-CH 150V 23A D2PAK
|
24 pieces In Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=60V, Rds(on)=0.20ohm, Id=1.7A) | MOSFET N-CH 60V 1.7A 4-DIP
|
2,200 pieces In Stock |
MOQ:90 |
Need to verify |
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Mfr. Part No. WS Part No. |
HIGHLY EFFICIENT INTEGRATED 12A SYNCHRONOUS BUCK REGULATOR | IC REG BUCK ADJUSTABLE 12A PQFN
|
8,953 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
LM431 Adjustable Precision Zener Shunt Regulator | IC VREF SHUNT ADJ TO92-3
|
Low Stock |
MOQ:140 |
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Mfr. Part No. WS Part No. |
Adjustable precision shunt regulators | IC VREF SHUNT ADJ TO92-3
|
4,100 pieces In Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
pixel × 6line CCD Linear Sensor (Color)
|
1,490 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor
|
Datasheet |
31,500 pieces In Stock |
MOQ:95 |
Need to verify |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=75V, Rds(on)=0.0075ohm, Id=142A⑥) | MOSFET N-CH 75V 142A TO-220AB
|
1,800 pieces In Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ultra Low On-Resistance
|
48,001 pieces In Stock |
MOQ:130 |
Need to verify |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=30V, Id=12A)
|
48,000 pieces In Stock |
MOQ:130 |
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Mfr. Part No. WS Part No. |
MOD IPM 6-PAC 20A 600V DIP
|
7,850 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
VERTICAL DEFLECTION CIRCUIT OF B/W TV
|
Low Stock |
MOQ:45 |
Need to verify |
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Mfr. Part No. WS Part No. |
MCS51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS
|
Low Stock |
MOQ:7 |
Need to verify |
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Mfr. Part No. WS Part No. |
LOW SKEW, 1-TO-2 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
|
Low Stock |
MOQ:7 |
Need to verify |
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Mfr. Part No. WS Part No. |
Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
|
Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
4096-word X 8-bit UV Erasable and Programmable Read Only Memory
|
344 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
18A, 1200V Stealth™ Dual Diode | DIODE ARRAY GP 1200V 18A TO247
|
312 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
OCTAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
|
128 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
HIGH FREQUENCY 2-PHASE, SINGLE OR DUAL OUTPUT SYNCHRONOUS STEP DOWN CONTROLLER WITH OUTPUT TRACKING AND SEQUENCING | IC REG CTRLR BUCK 32MLPQ
|
Low Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
18Mb Pipelined and Flow Through Synchronous NBT SRAM
|
164 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
CMOS Universal Asynchronous Receiver Transmitter (UART)
|
Low Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED JUNCTION FAST RECOVERY RECTIFIERS
|
Low Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Wide Common-Mode Range, Voltage Output High- or Low-Side Bidirectional, Zero-Drift, Current-Shunt Monitor | IC CURR SENSE 1 CIRCUIT 8TSSOP
|
40,000 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
EPITAXIAL PLANAR PNP TRANSISTOR (HIGH CURRENT SWITCHING)
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | IC TXRX RS485/422 3.3V LP 8-S
|
22,249 pieces In Stock |
MOQ:115 |
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Mfr. Part No. WS Part No. |
HIGHLY INTEGRATED 12A WIDE-INPUT VOLTAGE, SYNCHRONOUS BUCK REGULATOR | IC REG BUCK ADJUSTABLE 12A PQFN
|
750 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
Integrated 3-Port 10/100 Managed Switch with PHYs | IC 10/100 INTEG SWITCH 128PQFP
|
10 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
INTELLIGENT POWER HIGH SIDE SWITCH
|
548 pieces In Stock |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | IC REG BUCK ADJUSTABLE 5A 14VSON
|
6,000 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | IC REG BUCK ADJUSTABLE 5A 14VSON
|
4,770 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
2.5A Output Current, IGBT Drive Optocoupler | OPTOISO 4.243KV GATE DRIVER 16SO
|
1,500 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
|
3,390 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
|
350,000 pieces In Stock |
MOQ:130 |
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Mfr. Part No. WS Part No. |
|
23,915 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
Dual, 14-Bit, 125MSPS DIGITAL-TO-ANALOG CONVERTER | IC DAC 14BIT A-OUT 48TQFP
|
5,500 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC BUFFER 8OUTPUT DIFF 48-SSOP
|
Datasheet |
10,900 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
IC RF TXRX+MCU ISM
|
Datasheet |
160,000 pieces In Stock |
MOQ:45 |
|||||||
Mfr. Part No. WS Part No. |
|
6,100 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC MCU 8BIT 64KB FLASH 64LQFP
|
99,100 pieces In Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
N-Channel PowerTrench® MOSFET 150 V, 20 A, 25 mΩ
|
Datasheet |
96,100 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
900V N-Channel MOSFET
|
Datasheet |
21,000 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
High-Speed Inter-Chip (HSIC) USB 2.0 | IC USB 2.0-10/100 ETH CRTL 56QFN
|
8,400 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
3A Output Current, High Speed MOSFET Gate Driver Optocoupler
|
Datasheet |
75,500 pieces In Stock |
MOQ:45 |
|||||||
Mfr. Part No. WS Part No. |
Robust EMC, Low-Power, Quad-Channel Reinforced Digital Isolators | DGTL ISO 3KV 4CH GEN PURP 16SOIC
|
59,546 pieces In Stock |
MOQ:45 |
||||||||
Mfr. Part No. WS Part No. |
4242-VPK Small-Footprint and Low-Power Triple and Quad Channels Digital Isolators | DGTL ISO 2.5KV GEN PURP 16SSOP
|
25,001 pieces In Stock |
MOQ:31 |
||||||||
Mfr. Part No. WS Part No. |
4A, 1MHz PowerWise® Synchronous Buck Regulator
|
8,200 pieces In Stock |
MOQ:30 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
FAST CMOS OCTAL D REGISTERS (3-STATE)
|
Low Stock |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:8 |