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. |
Preliminary Technical Information | MOSFET N-CH 650V 48A TO-247
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1,530 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
3.3V, ±15kV ESD Protected, Two Port, Dua Protocol RS-232/RS-485 Transceivers | IC TXRX RS485/422 2PRT 28-SSOP
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2,444 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER | BRIDGE RECT 1PHASE 1KV 12A GBPC
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5,700 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
Stellaris LM3S1138 Microcontroller | IC MCU 32BIT 64KB FLASH 108BGA
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3,004 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Ultra Low Dropout 1A, 2A, 3A Low Input Voltage NMOS LDOs | IC REG LINEAR POS ADJ 3A 10DFN
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3,800 pieces In Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
Dual, High Speed MOSFET Driver | IC MOSFET DRIVER DUAL HS 8-TSSOP
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5,745 pieces In Stock |
MOQ:26 |
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Mfr. Part No. WS Part No. |
GaAs PHEMT MMIC POWER AMPLIFIER, DC - 15 GHz | IC RF AMP GP 0HZ-15GHZ 32CSMT
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236 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Octal Transparent Latches (with 3-state outputs)
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1,500 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
In-System Programmable 3.3V SuperWIDE™ High Density PLD
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27 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Noise Filters | POWER LINE FILTER, RIPPLE NOIS F
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Adjustable Over-Current Protection Load Switches | IC LOAD SWITCH 0.4-2A OCP 8MLP
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79,200 pieces In Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
QUAD DIFFERENTIAL COMPARATORS
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34,500 pieces In Stock |
MOQ:290 |
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Mfr. Part No. WS Part No. |
3-TERMINAL ADJUSTABLE REGULATOR
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27,000 pieces In Stock |
MOQ:265 |
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Mfr. Part No. WS Part No. |
LM2623 General Purpose, Gated Oscillator Based, DC/DC Boost Converter | IC REG BOOST ADJ 2.2A 14WSON
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8,000 pieces In Stock |
MOQ:50 |
Need to verify |
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Mfr. Part No. WS Part No. |
Surface Mount Zero Bias Schottky Detector Diodes | RF DIODE SCHOTTKY 2V SOT23-3
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16,000 pieces In Stock |
MOQ:70 |
Need to verify |
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Mfr. Part No. WS Part No. |
PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE | IC VREF SHUNT 8.192V TO92-3
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11,800 pieces In Stock |
MOQ:85 |
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Mfr. Part No. WS Part No. |
SIMPLE SWITCHER Power Converter 150 kHz 2A Step-Down Voltage Regulator, with Features | IC REG BUCK ADJ 2A TO220-7
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1,100 pieces In Stock |
MOQ:9 |
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 12V 1A D2PAK-5
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7,000 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
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3,400 pieces In Stock |
MOQ:150 |
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Mfr. Part No. WS Part No. |
COMMON INPUT OptoMOS Relay | SSR RELAY SPDT 170MA 0-250V
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3,900 pieces In Stock 1,950 pieces Factory Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
LOW FREQUENCY POWER AMPLIFIER | TRANS PNP 60V 3A TO-220F
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450 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
LEADLESS PACKAGE FOR SURFACE MOUNT | DIODE ZENER 6.2V 500MW DO213AA
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7,100 pieces In Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
HiPerFET Power MOSFETs | MOSFET N-CH 1000V 14A TO-247
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7,400 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
500mA 4.3MHz Low IQ High Efficiency Synchronous Buck Converter | IC REG BUCK 2.5V 500MA 6UTDFN
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4,050 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
High Performance 1A LDO | IC REG LINEAR 1.8V 1A 10DFN
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7,200 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
±15kV ESD Protected, 100Mbps, 5V, PROFIBUS®, Full Fail-safe RS-485/RS-422 Transceivers | IC TXRX ESD 5V RS485/422 10-DFN
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10,600 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
INSULATED GATE BIPOLAR TRANSISTOR WITH ULTRAFAST SOFT RECOVERY DIODE | IGBT 600V 20.3A 45W TO220FP
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11,000 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Power MOSFET | MOSFET N-CH 500V 8A D2PAK
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8,400 pieces In Stock |
MOQ:45 |
Need to verify |
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Mfr. Part No. WS Part No. |
HEXFET®Power MOSFET
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11,900 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=100V, Rds(on)=44mohm, Id=33A) | MOSFET N-CH 100V 33A TO-262
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9,400 pieces In Stock |
MOQ:22 |
Need to verify |
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Mfr. Part No. WS Part No. |
Half-Bridge Driver | IC HALF BRIDGE DRIVER 8SOIC
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115,000 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
High-Accuracy, Wide Common-Mode Range, Bi-Directional | IC CURRENT SHUNT MONITOR 8SOIC
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28,000 pieces In Stock |
MOQ:16 |
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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:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Performance Chip LED | LED GREEN DIFFUSED CHIP SMD
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1,140 pieces In Stock |
MOQ:95 |
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Mfr. Part No. WS Part No. |
Bi-color Surface Mount Chip LEDs | LED AMBER/GREEN DIFF CHIP SMD
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MOQ:105 |
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Mfr. Part No. WS Part No. |
MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 14.25 - 15.65 GHz | IC MMIC VCO HBT BIPOLAR 32-QFN
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1,400 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 10.0 GHz | IC RF AMP VSAT 0HZ-10GHZ DIE
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Low Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
850MHz, Output Limiting, Low Distortion Current Feedback Operational Amplifier | IC OPAMP CFA 1 CIRCUIT 8SOIC
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9,700 pieces In Stock |
MOQ:15 |
Need to verify |
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Mfr. Part No. WS Part No. |
Eight Character 5 mm and 7 mm Smart Alphanumeric Displays | LED DISPLAY 5X7 8CHAR 5MM HE RED
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1,370 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SMT COMMON MODE CHOKES | COMMON MODE CHOKE 4LN SMD
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6,000 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Low-Power, 2-Port, High-Speed USB 2.0 (480Mbps) Switch | IC USB SWITCH QUAD 2X1 16QSOP
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MOQ:100 |
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Mfr. Part No. WS Part No. |
Green-Mode Fairchild Power Switch
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2,800 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
6-Pin DIP Zero-Cross Triac Drivers | OPTOISOLATOR 5KV TRIAC 6DIP
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8,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
75 Vdc Input Maximum, 10 A Maximum | LINE FILTER 75VDC 10A TH
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80 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
FAST EFFICIENT PLASTIC RECTIFIER
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9,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
ULTRA FAST RECTIFIERS | DIODE GEN PURP 50V 3A AXIAL
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9,300 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Military Silicon Power Rectifier | DIODE GEN PURP 600V 12A DO203AA
|
243 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
INSULATED GATE BIPOLAR TRANSISTOR
|
Low Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
INSULATED GATE BIPOLAR TRANSISTOR | IGBT 600V 13A 60W TO220AB
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3,100 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
Satellite Communications | IC MMIC IQ DOWNCONV 24SMD
|
1,750 pieces In Stock |
MOQ:1 |
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