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 |
---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Part No. WS Part No. |
+-15kV ESD Protected, 3.3V, Full Fail-safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | IC TXRX RS485/422 3.3V HS 8-SOIC
|
3,590 In Stock |
MOQ:18 |
||||||||
Mfr. Part No. WS Part No. |
|
7,500 In Stock |
MOQ:5 |
||||||||
Mfr. Part No. WS Part No. |
Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs | IC REG CONV SATELLIT 1OUT 32QFN
|
27,000 In Stock |
MOQ:13 |
||||||||
Mfr. Part No. WS Part No. |
Regulated 90mA Buck-Boost Switched Capacitor DC/DC Converter
|
5,000 In Stock |
MOQ:10 |
||||||||
Mfr. Part No. WS Part No. |
8A HIGHLY INTEGRATED WIDE-INPUT VOLTAGE, SYNCHRONOUS BUCK REGULATOR
|
7,590 In Stock |
MOQ:60 |
||||||||
Mfr. Part No. WS Part No. |
600V N-Channel MOSFET
|
32,700 In Stock |
MOQ:8 |
||||||||
Mfr. Part No. WS Part No. |
16M x 8bit x 4 Banks Synchronous DRAM LVTTL
|
1,570 In Stock |
MOQ:12 |
||||||||
Mfr. Part No. WS Part No. |
GLASS PASSIVATED BRIDGE RECTIFIERS
|
3,400 In Stock |
MOQ:360 |
||||||||
Mfr. Part No. WS Part No. |
LM2717-ADJ Dual Step-Down DC/DC Converter
|
Datasheet |
7,480 In Stock |
MOQ:13 |
|||||||
Mfr. Part No. WS Part No. |
|
384 In Stock |
MOQ:2 |
||||||||
Mfr. Part No. WS Part No. |
5 Ld Voltage Supervisors with Adjustable Power-On Reset, Dual Voltage Monitoring or Watchdog Timer Capability | IC VOLTAGE MONITOR DUAL SOT23-5
|
8,500 In Stock |
MOQ:4 |
||||||||
Mfr. Part No. WS Part No. |
These N-Channel enhancement mode power field effect transistors are produced using Fairchilds proprietary planar stripe, DMOS technology
|
10,300 In Stock |
MOQ:35 |
||||||||
Mfr. Part No. WS Part No. |
Very low drop voltage regulators with inhibit | IC REG LINEAR 2.5V 500MA DPAK
|
7,500 In Stock |
MOQ:5 |
||||||||
Mfr. Part No. WS Part No. |
HEXFET Power MOSFET
|
15,420 In Stock |
MOQ:60 |
||||||||
Mfr. Part No. WS Part No. |
LM4132 SOT-23 Precision Low Dropout Voltage Reference | IC VREF SERIES 1.8V SOT23-5
|
1,570 In Stock |
MOQ:5 |
||||||||
Mfr. Part No. WS Part No. |
LOW POWER QUAD OPERATIONAL AMPLIFIERS
|
7,000 In Stock |
MOQ:90 |
||||||||
Mfr. Part No. WS Part No. |
2.5V VOLTAGE REFERENCES
|
7,500 In Stock |
MOQ:25 |
||||||||
Mfr. Part No. WS Part No. |
|
25,000 In Stock |
MOQ:16 |
||||||||
Mfr. Part No. WS Part No. |
EcoSPARKTM 300mJ, 400V, N-Channel Ignition IGBT | IGBT 430V 21A 150W TO263AB
|
20,000 In Stock |
MOQ:55 |
||||||||
Mfr. Part No. WS Part No. |
HIGH-SPEED SWITCHING USE
|
6,000 In Stock |
MOQ:25 |
||||||||
Mfr. Part No. WS Part No. |
AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS | OPTOISO 5.3KV TRANS W/BASE 6SMD
|
7,500 In Stock |
MOQ:115 |
||||||||
Mfr. Part No. WS Part No. |
HEXFET Power MOSFET | MOSFET N-CH 75V 130A D2PAK
|
3,495 In Stock |
MOQ:18 |
||||||||
Mfr. Part No. WS Part No. |
INTELLIGENT POWER HIGH SIDE SWITCH
|
1,560 In Stock |
MOQ:30 |
||||||||
Mfr. Part No. WS Part No. |
3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs
|
Datasheet |
2,200 In Stock |
MOQ:1 |
|||||||
Mfr. Part No. WS Part No. |
HIGH AND LOW SIDE DRIVER
|
10,952 In Stock |
MOQ:4 |
||||||||
Mfr. Part No. WS Part No. |
IC MCU 8BIT 14KB FLASH 20QFN
|
3,000 In Stock |
MOQ:6 |
||||||||
Mfr. Part No. WS Part No. |
Optocoupler, Phototransistor Output (Dual, Quad Channel) | OPTOISO 5.3KV 4CH TRANS 16SMD
|
7,400 In Stock |
MOQ:5 |
||||||||
Mfr. Part No. WS Part No. |
Motor bridge driver for automotive applications
|
6,700 In Stock |
MOQ:2 |
||||||||
Mfr. Part No. WS Part No. |
3-Terminal 3A Positive Voltage Regulator | IC REG LINEAR 5V 3A TO220-3
|
19,000 In Stock |
MOQ:60 |
||||||||
Mfr. Part No. WS Part No. |
High Voltage Input Precision, Low Noise FGA™ Voltage References | IC VREF SERIES 4.096V 8SOIC
|
32,700 In Stock |
MOQ:8 |
||||||||
Mfr. Part No. WS Part No. |
DirectFETPower MOSFET
|
1,560 In Stock |
MOQ:70 |
||||||||
Mfr. Part No. WS Part No. |
0.5 dB LSB 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, 700 - 1200 MHz | IC AMP WIMAX 700MHZ-1.2GHZ 32QFN
|
4,000 In Stock |
MOQ:9 |
||||||||
Mfr. Part No. WS Part No. |
One Microamp Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers | IC TXRX SGL RS232 3-5.5V 16TSSOP
|
1,463 In Stock |
MOQ:60 |
||||||||
Mfr. Part No. WS Part No. |
|
8,000 In Stock |
MOQ:24 |
||||||||
Mfr. Part No. WS Part No. |
5150-pixel CCD Linear Sensor (B/W)
|
6,000 In Stock |
MOQ:30 |
||||||||
Mfr. Part No. WS Part No. |
520kHz/1.6MHz - Space-Efficient Boost and SEPIC DC-DC Regulator
|
7,000 In Stock |
MOQ:4 |
||||||||
Mfr. Part No. WS Part No. |
Power MOSFET(Vdss = 60 V, Rds(on) = 0.20 Ohm, Id= 7.7A) | MOSFET N-CH 60V 7.7A DPAK
|
7,490 In Stock |
MOQ:150 |
||||||||
Mfr. Part No. WS Part No. |
AUTOMOTIVE MOSFET | MOSFET N-CH 55V 51A D2PAK
|
32,700 In Stock |
MOQ:7 |
||||||||
Mfr. Part No. WS Part No. |
NPN Silicon Transistor
|
Datasheet |
10,000 In Stock |
MOQ:7 |
|||||||
Mfr. Part No. WS Part No. |
TinyPowerTM A/D Flash Type 8-Bit MCU with LCD & EEPROM
|
6,000 In Stock |
MOQ:23 |
||||||||
Mfr. Part No. WS Part No. |
HEXFET Power MOSFET
|
7,430 In Stock |
MOQ:6 |
||||||||
Mfr. Part No. WS Part No. |
|
9,407 In Stock |
MOQ:12 |
||||||||
Mfr. Part No. WS Part No. |
I/O Type 8-Bit MTP MCU With EEPROM
|
5,000 In Stock |
MOQ:12 |
||||||||
Mfr. Part No. WS Part No. |
Smart Power Module
|
Datasheet |
2,200 In Stock |
MOQ:4 |
|||||||
Mfr. Part No. WS Part No. |
Power MOSFET | MOSFET N-CH 400V 1.7A DPAK
|
25,000 In Stock |
MOQ:215 |
||||||||
Mfr. Part No. WS Part No. |
75A, 80V, 0.010 Ohm, N-Channel, UltraFET Power MOSFET | MOSFET N-CH 80V 75A D2PAK
|
32,700 In Stock |
MOQ:16 |
||||||||
Mfr. Part No. WS Part No. |
512Mb B-die SDRAM Specification
|
1,560 In Stock |
MOQ:15 |
||||||||
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 20TSSOP
|
7,000 In Stock |
MOQ:35 |
||||||||
Mfr. Part No. WS Part No. |
Please read this notice before using the TAIYO YUDEN products. | CAP CER 0.47UF 6.3V X5R 0402
|
7,420 In Stock |
MOQ:3335 |
||||||||
Mfr. Part No. WS Part No. |
|
5,000 In Stock |
MOQ:10 |