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
|
2,560 pieces In Stock |
MOQ:90 |
Need to verify |
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Mfr. Part No. WS Part No. |
Integrated XScale Regulator | IC REG PMIC 1BUCK 2LDO 20-QFN
|
8,000 pieces In Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
Linear Power Controller 8-Pin SOIC N EP / Multiple Linear Power Controller with ACPI Control Interface | IC PWR SUPPLY CTRLR/MONITR 8SOIC
|
1,500 pieces In Stock |
MOQ:115 |
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Mfr. Part No. WS Part No. |
32K x 8 LOW VOLTAGE CMOS STATIC RAM
|
4,000 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
4 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz | IC ATTENUATOR 0.7-4GHZ SOT-26
|
10,500 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
Integrated 600 V full-bridge gate driver
|
6,000 pieces In Stock |
MOQ:35 |
Need to verify |
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Mfr. Part No. WS Part No. |
Wideband Transmit-Receive Digital Signal Processors
|
2,000 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
18,900 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
800mA Low-Dropout Linear Regulator
|
Datasheet |
5,390 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
Multiphase PWM Regulator for IMVP-6.5™ Mobile CPUs and GPUs | IC REG CTRL IMVP-6.5 1OUT 40TQFN
|
Datasheet |
1,380 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller | IC REG CTRLR BUCK 14SOIC
|
10,900 pieces In Stock |
MOQ:135 |
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Mfr. Part No. WS Part No. |
Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations | IC VOICE REC/PLAY 8MIN 28-SOIC
|
6,200 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
0.5 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.8 GHz | RF ATTENUATOR 0.5-15.5DB 10TFSOP
|
19,900 pieces In Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
DUAL LOW SIDE DRIVER
|
7,000 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
AXIAL LEAD ZENER DIODES
|
241,000 pieces In Stock |
MOQ:190 |
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Mfr. Part No. WS Part No. |
|
61,000 pieces In Stock |
MOQ:120 |
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Mfr. Part No. WS Part No. |
2.5V REFERENCE DIODE
|
28,000 pieces In Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
VR11.1, 4-Phase PWM Controller with Light Load Efficiency Enhancement and Load Current Monitoring | IC REG CTRLR VR11.1 1OUT 40QFN
|
1,040 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
Dual Regulator.Synchronous Rectified Buck PWM and Linear Power Controller
|
8,000 pieces In Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
Low Power RTC with Battery Backed SRAM, Integrated ±5ppm Temperature Compensation and Auto Daylight Saving
|
2,123 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 6.0 GHz | IC RF AMP GP 0HZ-6GHZ 16SMT
|
22,000 pieces In Stock |
MOQ:12 |
Need to verify |
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Mfr. Part No. WS Part No. |
4A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR
|
8,900 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
Surface Mount Glass Passivated Rectifier
|
3,000 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
7,160 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
Dual Operational Amplifier | IC OPAMP GP 2 CIRCUIT 8SOIC
|
16,900 pieces In Stock |
MOQ:11 |
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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 10-TDFN
|
6,600 pieces In Stock |
MOQ:23 |
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Mfr. Part No. WS Part No. |
Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller | IC REG DL BUCK/LNR SYNC 14SOIC
|
30,000 pieces In Stock |
MOQ:135 |
Need to verify |
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Mfr. Part No. WS Part No. |
Precision, Low Noise FGA™ Voltage References | IC VREF SERIES 1.25V 8SOIC
|
5,010 pieces In Stock |
MOQ:14 |
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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
|
3,500 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS
|
3,610 pieces In Stock |
MOQ:22 |
Need to verify |
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Mfr. Part No. WS Part No. |
|
1,180 pieces In Stock |
MOQ:12 |
Need to verify |
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Mfr. Part No. WS Part No. |
Single-Chip IEEE 802.11 b/g/n MAC/ Baseband/Radio with Bluetooth 4.1,an FM Receiver, and Wireless Charging | 2.4G SINGLEBAND 802.11N BT4.1 FM
|
4,500 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
LM158QML Low Power Dual Operational Amplifiers
|
9,300 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual 6-Phase + 1-Phase PWM Controller for VR12/IMVP7 Applications | IC REG IMVP-7 VR12 2OUT 60QFN
|
9,200 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
Multi-Phase PWM Controller with Linear 6-bit DAC Capable of Precision rDS(ON) or DCR Differential Current Sensing | IC REG CTRLR BUCK 40QFN
|
11,500 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
40V Precision Low Power Operational Amplifiers | IC OPAMP GP 1 CIRCUIT 8SOIC
|
8,100 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
RF Amp Single MMIC Amp 10GHz 7V 2-Pin Die Tray / InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 10.0 GHz | IC RF AMP VSAT 0HZ-10GHZ DIE
|
Datasheet |
6,300 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
8-PIN PWM SWITCHER CONTROLLER IC WITH CURRENT LIMITING
|
8,000 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
|
7,000 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
|
1,490 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
20W AUDIO POWER AMPLIFIER
|
33,000 pieces In Stock |
MOQ:215 |
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Mfr. Part No. WS Part No. |
Dual (180° Out-of-Phase) PWM and Linear Controller | IC REG TRPL BUCK/LNR SYNC 24QSOP
|
26,000 pieces In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
Synchronous Rectified MOSFET Driver | IC DRIVER MOSFET DUAL SYNC 8QFN
|
3,800 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
Dual Precision Micropower Single Supply Rail-to-Rail Input and Output Precision Op-Amps | IC OPAMP GP 2 CIRCUIT 16QSOP
|
9,800 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
GaAs InGaP HBT MMIC 1 WATT POWER AMPLIFIER, 5.1 - 5.9 GHz | IC AMP HIPERLAN 5.1-5.9GHZ 16SMT
|
3,500 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
8-PIN SYNCHRONOUS PWM CONTROLLER
|
51,000 pieces In Stock |
MOQ:110 |
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Mfr. Part No. WS Part No. |
Zener Diodes
|
29,500 pieces In Stock |
MOQ:16 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
|
4,000 pieces In Stock |
MOQ:6 |
||||||||
Mfr. Part No. WS Part No. |
Audio Power Amplifier Series | IC AMP AUDIO PWR 22W AB TO220-15
|
25,000 pieces In Stock |
MOQ:10 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller | IC REG CTRLR BUCK 16QFN
|
5,200 pieces In Stock |
MOQ:2 |
Need to verify |