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. |
Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller
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27,000 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
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2,060 pieces In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
LDO with Low ISUPPLY, High PSRR | IC REG LINEAR 2.85V 300MA 8DFN
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1,530 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
Quad Operational Amplifier | IC OPAMP GP 4 CIRCUIT 14SOP
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17,000 pieces In Stock |
MOQ:570 |
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Mfr. Part No. WS Part No. |
BIDIRECTIONAL TRANSIENT SUPPRESSORS | TVS DIODE 7.6VWM 14.5VC EAXIAL
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2,000 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ideal for Surface Mountted Application
|
120,000 pieces In Stock |
MOQ:3335 |
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Mfr. Part No. WS Part No. |
Video Decoder 4 ADC 9bit 156-Pin LBGA Tray
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8,000 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
WIRE-WOUND CHIP INDUCTORS (LB SERIES)
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17,000 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller | IC REG CTRLR BUCK 14TSSOP
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7,100 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
|
1,300 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
Low Noise, Low Power, I2C Bus, 256 Taps
|
7,000 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
SMPS Controller
|
Datasheet |
26,000 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
PNP POWER SILICON TRANSISTOR | TRANS PNP 80V 4A TO-66
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1,630 pieces In Stock |
MOQ:25 |
Need to verify |
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Mfr. Part No. WS Part No. |
LOW CAPACITANCE TVS DIODE
|
66,000 pieces In Stock |
MOQ:1140 |
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Mfr. Part No. WS Part No. |
|
5,580 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
DUAL POLE OptoMOS Relay | RELAY SPST-NO/NC 200MA 0-250V
|
4,000 pieces In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
Dual PWM with Linear | IC REG TRPL BCK/LNR SYNC 24TSSOP
|
8,000 pieces In Stock |
MOQ:24 |
Need to verify |
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Mfr. Part No. WS Part No. |
128Kx8 bit Low Power CMOS Static RAM
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28,000 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
Li-ion/Li Polymer Battery Charger
|
5,000 pieces In Stock |
MOQ:11 |
Need to verify |
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Mfr. Part No. WS Part No. |
Fairchild Power Switch(FPS)
|
Datasheet |
12,700 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
PNP SWITCHING SILICON TRANSISTOR
|
1,000 pieces In Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs
|
Datasheet |
1,100 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
24,900 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
Lead (Pb) Free Product - RoHS Compliant
|
1,940 pieces In Stock |
MOQ:340 |
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Mfr. Part No. WS Part No. |
Wide Input Range Dual PWM Controller with DDR Option | IC REG CTRL DDR DRAM 2OUT 28SSOP
|
6,000 pieces In Stock |
MOQ:35 |
Need to verify |
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Mfr. Part No. WS Part No. |
512Kx8 bit Low Power full CMOS Static RAM
|
3,000 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
1% Output Accuracy 600kHz/1.2MHz PWM Step-Up Regulator | IC REG BOOST ADJ 1.5A 8MSOP
|
9,000 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
Fairchild Power Switch(FPS)
|
Datasheet |
6,000 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
POWER MOSFET THRU-HOLE (TO-254AA) | MOSFET N-CH
|
1,030 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs | IC CPLD 64MC 5NS 56CSBGA
|
1,700 pieces In Stock |
MOQ:1670 |
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Mfr. Part No. WS Part No. |
DIODE SCHOTTKY 60V 2A DO204AC
|
6,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
Dual General Purpose Transistors
|
60,000 pieces In Stock |
MOQ:1140 |
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Mfr. Part No. WS Part No. |
5V or 12V Single Synchronous Buck Pulse-Width Modulation (PWM) Controller | IC REG CTRLR BUCK 8SOIC
|
17,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
512Kx8 bit Low Power full CMOS Static RAM
|
4,490 pieces In Stock |
MOQ:45 |
Need to verify |
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Mfr. Part No. WS Part No. |
SMBus 6-Channel LED Driver | IC LED DRVR RGLTR DIM 35MA 24QFN
|
2,170 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
Fairchild Power Switch(FPS)
|
8,000 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | OPTOISO 1KV TRANS W/BASE TO78-6
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1,980 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs | IC CPLD 128MC 5NS 100TQFP
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7,500 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
|
3,000 pieces In Stock |
MOQ:1165 |
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Mfr. Part No. WS Part No. |
Version 1.0 (Replacement in due course)
|
5,000 pieces In Stock |
MOQ:11 |
Need to verify |
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Mfr. Part No. WS Part No. |
ACPI Regulator/Controller for Dual Channel DDR Memory Systems
|
11,200 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
32M x 8 Bit 16M x 16 Bit NAND Flash Memory
|
10,600 pieces In Stock |
MOQ:60 |
Need to verify |
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Mfr. Part No. WS Part No. |
Triple Video Digitizer with Digital PLL | IC AFE 3 CHAN 8BIT 72QFN
|
1,730 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Fairchild Power Switch(FPS)
|
3,920 pieces In Stock |
MOQ:110 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
1,400 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs | IC CPLD 128MC 2.7NS 144TQFP
|
2,010 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
|
5,400 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Ideal for Surface Mountted Application
|
240,000 pieces In Stock |
MOQ:3575 |
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Mfr. Part No. WS Part No. |
Multi-Purpose Precision Multi-Phase PWM Controller With Optional Active Voltage Positioning | IC REG CTRLR BUCK 16SOIC
|
5,000 pieces In Stock |
MOQ:40 |
Need to verify |
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Mfr. Part No. WS Part No. |
DUAL OPERATIONAL AMPLIFIERS
|
16,800 pieces In Stock |
MOQ:18 |