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. |
1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR
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8,000 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
3-Pin Microcontroller Power Supply Supervisor
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20,000 pieces In Stock |
MOQ:345 |
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Mfr. Part No. WS Part No. |
16Meg x 8, 8Meg x16 128-MBIT SYNCHRONOUS DRAM
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9,100 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
EPITAXIAL PLANAR PNP TRANSISTOR (INDUSTRIAL USE, GENERAL PURPOSE)
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49,000 pieces In Stock |
MOQ:305 |
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Mfr. Part No. WS Part No. |
900V N-Channel MOSFET
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6,000 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Integrated Power Module for Small Appliance Motor Drive Applications | IC MTR DRIVER 13.5V-16.5V 36PQFN
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6,000 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
MOS FET Relays | SSR RELAY SPST-NO 1.4A 0-100V
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9,300 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
0.75 Watt Single Output DC/DC Converter
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7,700 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
BTL Driver Single-Phase Full-Wave Fan Motor Driver
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4,000 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
Three-Terminal Adjustable Output Positive Voltage Regulator | IC REG LIN POS ADJ 500MA TO220AB
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35,000 pieces In Stock |
MOQ:14 |
Need to verify |
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Mfr. Part No. WS Part No. |
Serial SPI EEPROM (SPI Bus)(128Kbit)
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8,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
OPERATIONAL AMPLIFIER Industry Part Number LM108
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2,300 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers | IC TXRX 2/2 FULL RS232 16SOIC
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6,000 pieces In Stock |
MOQ:20 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS Octal Bus Transceiver | IC TRANSCEIVER OCT BUS 20-DIP
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4,100 pieces In Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
650V SiC thinQ!™ Generation 5 diodes
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5,585 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
N-Channel PowerTrench® MOSFET 150V, 130A, 7.5mΩ | MOSFET N-CH 150V 130A TO-220-3
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1,500 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss = 75V, Rds(on) = 0.0078Ω, Id = 100A⑥) | MOSFET N-CH 75V 100A D2PAK
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9,000 pieces In Stock |
MOQ:90 |
Need to verify |
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Mfr. Part No. WS Part No. |
LM2676 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator
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5,000 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers
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2,550 pieces In Stock |
MOQ:35 |
Need to verify |
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Mfr. Part No. WS Part No. |
Programmable 3-PLL Clock Generator IC
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1,130 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
4 Ampere Dual Low-Side Ultrafast MOSFET Drivers with Enable for fast, controlled shutdown
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11,300 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
±15kV ESD Protected, +3V to +5.5V, 1μA, 250kbps, RS-232 Transmitters/Receivers | IC TXRX 2/2 FULL RS232 20SSOP
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6,000 pieces In Stock |
MOQ:24 |
Need to verify |
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Mfr. Part No. WS Part No. |
Single Synchronous Buck Pulse-Width Modulation (PWM) Controller | IC REG CTRLR BUCK 8SOIC
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21,000 pieces In Stock |
MOQ:90 |
Need to verify |
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Mfr. Part No. WS Part No. |
10/100 PC Card LAN Magnetic Modules | MODULE MAGNETIC LAN 1:1 10/100
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15,000 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
Schottky Barrier Diode
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32,000 pieces In Stock |
MOQ:225 |
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Mfr. Part No. WS Part No. |
FAST EFFICIENT PLASTIC RECTIFIER
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11,000 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
200V N-Channel MOSFET
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48,000 pieces In Stock |
MOQ:135 |
Need to verify |
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Mfr. Part No. WS Part No. |
Quad Bus Switch | IC SWITCH BUS 4BIT TTL 14TSSOP
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7,800 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
MOS FET Relays | SSR RELAY SPST-NO 500MA 0-60V
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9,600 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
524288-word x 8-bit High Speed CMOS Static RAM
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8,100 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
GaAs MMIC SP8T NON-REFLECTIVE POSITIVE CONTROL SWITCH, DC - 8.0 GHz | IC RF SWITCH SP8T 8GHZ 24SMT
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3,500 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
MMIC VCO w/ BUFFER AMPLIFIER, 3.15 - 3.4 GHz | IC AMP VSAT 3.15GHZ-3.4GHZ 24QFN
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730 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER
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56,000 pieces In Stock |
MOQ:145 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototransistor Output (Dual, Quad Channel)
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17,000 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
Optocoupler, Phototransistor Output (Dual, Quad Channel)
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11,800 pieces In Stock |
MOQ:115 |
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Mfr. Part No. WS Part No. |
General purpose transistor (isolated dual transistors)
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1,500 pieces In Stock |
MOQ:535 |
Need to verify |
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Mfr. Part No. WS Part No. |
32K x 8 Low Power SRAM with 3.3V
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21,000 pieces In Stock |
MOQ:40 |
Need to verify |
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Mfr. Part No. WS Part No. |
INTELLIGENT POWER LOW SIDE SWITCH
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2,140 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
XPHASETM VR10, VR11 & OPTERON/ATHLON64 CONTROL IC | IC XPHASE CONTROL 28-MLPQ
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9,000 pieces In Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
High Efficiency Synchronous Rectification in SMPS | MOSFET N-CH 60V 71A TO220
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6,000 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=900V, Rds(on)=2.5ohm, Id=4.7A) | MOSFET N-CH 900V 4.7A TO-247AC
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29,000 pieces In Stock |
MOQ:16 |
Need to verify |
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Mfr. Part No. WS Part No. |
0805 Size. Rated current up to 6A MAX
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54,000 pieces In Stock |
MOQ:125 |
Need to verify |
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Mfr. Part No. WS Part No. |
NEGATIVE VOLTAGE REGULATORS
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50,000 pieces In Stock |
MOQ:325 |
Need to verify |
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Mfr. Part No. WS Part No. |
POSITIVE VOLTAGE REGULATORS | IC REG LINEAR 6V 100MA 8SO
|
6,000 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
Single Pole OptoMOS Relay | SSR RELAY SPST-NO 120MA 0-350V
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8,000 pieces In Stock |
MOQ:26 |
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Mfr. Part No. WS Part No. |
20A GLASS PASSIVATED BRIDGE RECTIFIER | BRIDGE RECT 1PHASE 600V 20A GBJ
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8,000 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
2-PHASE / DUAL SYNCHRONOUS PWM CONTROLLER WITH OSCILLATOR SYNCHRONIZATION AND PRE-BIAS STARTUP | IC REG CTRLR BUCK 28TSSOP
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9,000 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
Super Capacitors | CAP 470MF -20% +80% 5.5V T/H
|
8,000 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
Precision Micropower Low Dropout Voltage Reference | IC VREF SERIES 4.096V SOT23-5
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7,700 pieces In Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, 0.5 - 4 GHz | IC RF AMP GP 500MHZ-4GHZ 32QFN
|
7,500 pieces In Stock |
MOQ:5 |
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