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 | ECAD Model | Rohs | Availability | Price | Qty | RFQ |
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Mfr. Part No. WS Part No. |
HIGHLY INTEGRATED 6A WIDE-INPUT VOLTAGE, SYNCHRONOUS BUCK REGULATOR
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8,000 In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=600V, Rds(on)=0.60ohm, Id=11A) | MOSFET N-CH 600V 11A TO-247AC
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1,500 In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
HEXFET® Power MOSFET
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Datasheet |
4,000 In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
32Mx8, 16Mx16 256Mb DDR Synchronous DRAM
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8,700 In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Two-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR11 and AMD Applications | IC REG CTRLR VR11 1OUT 36TQFN
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9,300 In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor
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4,900 In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Large bright, uniform light emitting areas | LED LT BAR 8.89X19.05MM SGL YLW
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33,000 In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
Serial Communications Controller CAN Protocol
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1,600 In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
700MHZ, CRYSTAL OSCILLATOR-TO-DIFFERENTIAL LVDS FREQUENCY SYNTHESIZER | IC SYNTHESIZER DUAL LVDS 32-LQFP
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7,200 In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
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17,000 In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
LatticeECP/EC Family Data Sheet | IC FPGA 145 I/O 208QFP
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5,200 In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
3-Channel Constant Current LED Driver with Integrated Boost Controller
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26,000 In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED PLASTIC RECTIFIER
|
9,800 In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
Single-Phase Full-Wave Fan Motor Driver
|
1,540 In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
Stellaris LM3S1608 Microcontroller | IC MCU 32BIT 128KB FLASH 100LQFP
|
3,500 In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Quadruple 2-input AND gate
|
8,000 In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58C257A)
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19,000 In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
3.3-V / 5-V HIGH-SPEED DIGITAL ISOLATORS
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2,300 In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
4 M SRAM (512-kword x 8-bit)
|
1,850 In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
Brushless DC Motor Flash Type 8-Bit MCU
|
7,000 In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
224 OTP Encoder
|
8,000 In Stock |
MOQ:90 |
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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-DIP
|
7,200 In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
Triple Output, Low-Noise LDO Regulator with Integrated Reset Circuit | IC REG LIN 1.8/2.84/2.84V 16QFN
|
4,000 In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Surface Mount Glass Passivated Junction Rectifier
|
20,000 In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
Single Channel Video Driver with Integrated Filter and Clamp | IC DRVR VID 1CH FLTR/CLAMP 8SOIC
|
6,000 In Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=500V, Rds(on)=1.5ohm, Id=3.1A) | MOSFET N-CH 500V 3.1A TO220FP
|
8,300 In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
Synchronous Simple Switcher Buck Regulator | IC REG BUCK 1.2V 2A 14HTSSOP
|
9,000 In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
In-System Programmable Clock Generator with Universal Fan-Out Buffer
|
Datasheet |
6,900 In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Stellaris LM3S6637 Microcontroller | IC MCU 32BIT 128KB FLASH 108BGA
|
5,000 In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
General Purpose PIR Controller
|
4,000 In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
Vertical Deflection Output Circuit
|
367 In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
0.25 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, DC - 4.0 GHz | RF ATTEN 0.25-7.75DB 50OHM 16QFN
|
34,000 In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT | IC REG LINEAR 5V 250MA DPAK
|
7,800 In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
Trans MOSFET N-CH 20V 92A 3-Pin(2+Tab) D2PAK / HEXFET Power MOSFET | MOSFET N-CH 20V 92A D2PAK
|
Datasheet |
3,400 In Stock |
MOQ:145 |
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Mfr. Part No. WS Part No. |
PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE | IC VREF SHUNT 4.096V TO92-3
|
9,700 In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
Multi-Rate Adaptive 3G SDI Equalizer | IC EQUALIZER 3G SDI ADAPTIV 16FN
|
9,800 In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Multi-Phase PWM Controller with Precision rDS(ON) or DCR Current Sensing for VR10.X Application | IC REG CTRLR BUCK 28QFN
|
9,000 In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
131,072 x 8 HIGH-SPEED CMOS EPROM
|
8,000 In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=-250V, Rds(on)=1.0ohm, Id=-4.1A) | MOSFET P-CH 250V 4.1A TO220FP
|
9,000 In Stock |
MOQ:145 |
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Mfr. Part No. WS Part No. |
INSULATED GATE BIPOLAR TRANSISTOR(Vces=600V, Vce(on)typ.=1.95V, @Vge=15V, Ic=12A) | IGBT 600V 23A 100W TO220AB
|
19,000 In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
INSULATED GATE BIPOLAR TRANSISTOR | IGBT 600V 17A 45W TO220FP
|
11,100 In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
Dual 4-Phase + 1-Phase PWM Controller for VR12/IMVP7 Applications | IC REG IMVP-7 VR12 2OUT 48QFN
|
8,800 In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
PCB Relay A Power Relay for a Variety of Purposes with Various Models
|
1,900 In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Advanced Dual PWM and Dual Linear Power Control | IC REG QUAD BUCK/LNR SYNC 28SOIC
|
1,500 In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=-200V, Rds(on)=0.50ohm, Id=-6.1A) | MOSFET P-CH 200V 6.1A TO220FP
|
1,880 In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
|
7,000 In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
0.8–6 GHz 3V Downconverter | IC MIXER 800MHZ-6GHZ DWN SOT363
|
4,500 In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Multilayer Chip Inductors for High Frequency | FIXED IND 2.4NH 650MA 130 MOHM
|
56,000 In Stock |
MOQ:2175 |
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Mfr. Part No. WS Part No. |
GaAs PHEMT MMIC LOW NOISE HIGH IP3 AMPLIFIER, 12 - 17 GHz | IC RF AMP VSAT 12GHZ-17GHZ DIE
|
1,700 In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Notice for TAIYO YUDEN products
|
Datasheet |
18,000 In Stock |
MOQ:430 |