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. |
Commander Class
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4,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
1.5 WATT GLASS ZENER DIODES | DIODE ZENER 7.5V 1.5W D5A
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Low Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
TRANSISTORS N-CHANNEL(Vdss=100V, Rds(on)=0.055ohm, Id= 38A) | MOSFET N-CH TO-204AE TO-3
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955 pieces In Stock 440 pieces Factory Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
SILICON 400 mW ZENER DIODES | DIODE ZENER 7.5V 500MW DO35
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3,800 pieces In Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
In-System Programmable High Density PLD
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11,200 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
Robust EMC, Low-Power, Quad-Channel Reinforced Digital Isolators
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15,795 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
INSULATED GATE BIPOLAR TRANSISTOR | IGBT 600V 76A 268W TO247AC
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Low Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
Automotive-Grade, Voltage Output, Low- or High-Side Measurement | IC CURR SENSE 1 CIRCUIT SC70-6
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30,634 pieces In Stock |
MOQ:85 |
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Mfr. Part No. WS Part No. |
6-Pin DIP Triac Drivers
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9,000 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
Capacitance-to-Digital Converter (FDC) for Capacitive Sensing | 28-BIT CAPACITANCE-TO-DIGITAL CO
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11,800 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
Commom Input OptoMOS Relays | SSR RELAY SPST-NO 120MA 0-250V
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5,400 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
Six sigma quality | DIODE GEN PURP 125V 150MA DO35
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7,000 pieces In Stock |
MOQ:11 |
Need to verify |
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Mfr. Part No. WS Part No. |
ISOLATED 3.3-V HALF AND FULL-DUPLEX RS-485 TRANSCEIVERS | DG ISO 2.5KV RS422/RS485 16SOIC
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1,700 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
±16.5kV ESD (IEC61000-4-2) Protected, Large Output Swing, 5V, Full Fail-Safe, 1/8 Unit Load, RS-485/RS-422 Transceivers | IC TXRX RS422/485 115KBPS 8MSOP
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2,320 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
128K x 8 HIGH-SPEED CMOS STATIC RAM
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99 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM
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14 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
Non-polarized 1 Form C relay that realizes nominal operating power of 150 mW | RELAY TELECOM SPDT 1A 24VDC
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8,700 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
Plastic Optical Fiber Cable and Accessories for Versatile Link | TOOL HAND CRIMPER FBR OPTIC SIDE
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200 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Hermetically Sealed, Transistor Output Optocouplers for Analog and Digital Applications | OPTOISO 1.5KV TRANS W/BASE 8DIP
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500 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
20V N-Channel PowerTrench MOSFET
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8,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
PolarHV HiPerFET Power MOSFET
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5,930 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
SMPS MOSFET | MOSFET N-CH 500V 11A D2PAK
|
5,186 pieces In Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=60V, Rds(on)=0.10ohm, Id=2.5A) | MOSFET N-CH 60V 2.5A 4-DIP
|
9,300 pieces In Stock |
MOQ:30 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
High Common-Mode Voltage DIFFERENCE AMPLIFIER | IC OPAMP DIFF 1 CIRCUIT TO99-8
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1,900 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
Single/Dual/Triple/Quad Operational Amplifiers | IC OPAMP GP 4 CIRCUIT 14DIP
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10,600 pieces In Stock |
MOQ:8 |
Need to verify |
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Mfr. Part No. WS Part No. |
16-Bit LVTTL/GTLP Universal Bus Transceiver
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10,300 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
Micropower Voltage Reference | IC VREF SHUNT 1.235V TO46-2
|
9,700 pieces In Stock |
MOQ:7 |
Need to verify |
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Mfr. Part No. WS Part No. |
SILICON 400 mW ZENER DIODES | DIODE ZENER 12V DO35
|
Low Stock |
MOQ:40 |
Need to verify |
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Mfr. Part No. WS Part No. |
XPTTM 600V IGBT
|
2,000 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
Polar3 HiperFET Power MOSFET
|
2,100 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
Dual LDO with Low Noise, Very High PSRR and Low IQ | IC REG LINEAR 2.9V/2.9V 10DFN
|
Low Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
AUTOMOTIVE MOSFET | MOSFET N-CH 55V 42A I-PAK
|
Low Stock |
MOQ:11 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
HIGH AND LOW SIDE DRIVER | IC DRIVER HIGH/LOW SIDE 8DIP
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7,730 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS
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4,349 pieces In Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual Power MOSFET Driver | IC MOSFET DRIVER DUAL PWR 8-SOIC
|
Low Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
Single/Dual/Triple/Quad Operational Amplifiers | IC OPAMP GP 2 CIRCUIT 14DIP
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11,200 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
±15kV ESD Protected, +3V to +5.5V, 1Microamp, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown | IC TXRX 3/5 RS232 FULL 28SSOP
|
659 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
6.4 Volt Temperature Compensated Zener Reference Diodes
|
6,700 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
HiPer FET Power MOSFETs | MOSFET N-CH 200V 120A SOT-227B
|
1,205 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
High-Speed Switching Use Nch Power MOS FET
|
Low Stock |
MOQ:16 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Stellaris LM3S612 Microcontroller | IC MCU 32BIT 32KB FLASH 48LQFP
|
13,000 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
LM3671, LM3671Q 2MHz, 600mA Step-Down DC-DC Converter | IC REG BUCK 1.375V 600MA SOT23-5
|
11,300 pieces In Stock |
MOQ:75 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
High Frequency 1.0A Load - Step-Down DC-DC Regulator | IC REG BUCK ADJUSTABLE 1A 6WSON
|
10,800 pieces In Stock |
MOQ:25 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
Thin SOT 1-A Load Step-Down DC-DC Regulator | IC REG BUCK ADJUSTABLE 1A 6WSON
|
7,700 pieces In Stock |
MOQ:17 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
LM2679 SIMPLE SWITCHER® 5-A Step-Down Voltage Regulator With Adjustable Current Limit | IC REG BUCK 5V 5A TO220-7
|
6,000 pieces In Stock |
MOQ:11 |
Need to verify |
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Mfr. Part No. WS Part No. |
SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator, with Features | IC REG BUCK 12V 1A TO263-7
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28,000 pieces In Stock |
MOQ:20 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
LM2591HV SIMPLE SWITCHER Power onverter 150 kHz 1A Step-Down Voltage | IC REG BUCK 3.3V 1A TO263-5
|
8,000 pieces In Stock |
MOQ:11 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
1.0 A, Adjustable Output Voltage, Step-Down Switching Regulator | IC REG BUCK 3.3V TO220-5
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9,000 pieces In Stock |
MOQ:200 |
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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 44TQFP
|
Low Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
POSITIVE VOLTAGE REGULATORS
|
21,000 pieces In Stock |
MOQ:130 |
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