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 |
---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Part No. WS Part No. |
Triple, 180° Out-of-Phase, Synchronous Step-Down PWM Controller | IC REG CTRLR BUCK 32QFN
|
Low Stock |
MOQ:6 |
||||||||
Mfr. Part No. WS Part No. |
±15kV ESD Protected, 1/8 Unit Load, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | IC TXRX RS-485/422 ESD 8-SOIC
|
1,230 pieces In Stock |
MOQ:50 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
MOS FET Relays | SSR RELAY SPST-NO 1.25A 0-80V
|
1,230 pieces In Stock |
MOQ:6 |
||||||||
Mfr. Part No. WS Part No. |
Glass Passivated Single-Phase Bridge Rectifier | BRIDGE RECT 1PHASE 100V 3.9A GBU
|
1,230 pieces In Stock |
MOQ:45 |
||||||||
Mfr. Part No. WS Part No. |
Extreme efficacy that will transform your next market leading luminaire
|
Datasheet |
1,230 pieces In Stock |
MOQ:35 |
|||||||
Mfr. Part No. WS Part No. |
Multi-Phase PWM Controller for Core-Voltage Regulation | IC REG CTRLR BUCK 24SOIC
|
Low Stock |
MOQ:10 |
||||||||
Mfr. Part No. WS Part No. |
Wire-wound Chip Inductors (LB series) | FIXED IND 47UH 70MA 2.4 OHM SMD
|
1,240 pieces In Stock |
MOQ:830 |
||||||||
Mfr. Part No. WS Part No. |
Switchmode/High Frequency Toroidal Inductor
|
Datasheet |
Low Stock |
MOQ:16 |
|||||||
Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=-60V, Rds(on)=0.28ohm, Id=-1.6A) | MOSFET P-CH 60V 1.6A 4-DIP
|
2,850 pieces In Stock |
MOQ:45 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
DUAL OPERATIONAL AMPLIFIER
|
1,250 pieces In Stock |
MOQ:25 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Smart Power Module for Front-End Rectifier | MODULE SPM 600V 40A SPMGC
|
1,780 pieces In Stock |
MOQ:3 |
||||||||
Mfr. Part No. WS Part No. |
DMOS DUAL FULL BRIDGE DRIVER
|
Datasheet |
2,052 pieces In Stock |
MOQ:9 |
|||||||
Mfr. Part No. WS Part No. |
LM2754 800mA Switched Capacitor Flash LED Driver with Time-Out Protection
|
Datasheet |
2,046 pieces In Stock |
MOQ:40 |
|||||||
Mfr. Part No. WS Part No. |
LM4132 SOT-23 Precision Low Dropout Voltage Reference | IC VREF SERIES 2.048V SOT23-5
|
1,250 pieces In Stock |
MOQ:17 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
3-Terminal 0.5A Negative Voltage Regulator
|
Datasheet |
1,323 pieces In Stock |
MOQ:140 |
|||||||
Mfr. Part No. WS Part No. |
LOW SKEW, 1-TO-2 DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER | IC CLK BUFFER 1:2 3GHZ 8SOIC
|
1,050 pieces In Stock |
MOQ:7 |
||||||||
Mfr. Part No. WS Part No. |
LM3671, LM3671Q 2MHz, 600mA Step-Down DC-DC Converter | IC REG BUCK 1.875V 600MA SOT23-5
|
1,260 pieces In Stock |
MOQ:80 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Precision Micropower Series Voltage Reference | IC VREF SERIES 1.8V SOT23-5
|
1,270 pieces In Stock |
MOQ:35 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
METAL CAP TYPE MULTILAYER CERAMIC CAPACITORS
|
Datasheet |
3,500 pieces In Stock |
MOQ:30 |
|||||||
Mfr. Part No. WS Part No. |
256Kx16 Bit High Speed Static RAM(5.0V Operating). Operated at Commercial and Industrial Temperature Ranges.
|
9,918 pieces In Stock |
MOQ:10 |
||||||||
Mfr. Part No. WS Part No. |
32K x 8 HIGH-SPEED CMOS STATIC RAM
|
1,270 pieces In Stock |
MOQ:7 |
||||||||
Mfr. Part No. WS Part No. |
Product Change Notifications (PCNs) have been issued to discontinue all devices in this data sheet.
|
Datasheet |
1,270 pieces In Stock |
MOQ:3 |
|||||||
Mfr. Part No. WS Part No. |
+/- 15kV ESD Protected, +3V to +5.5V, Low Power, 250kbps, RS-232 Transmitters/Receivers | IC TXRX 5/3 RS232 FULL 24SSOP
|
522 pieces In Stock |
MOQ:40 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
SOT-23, 3 Degree Celcious Accurate, 120-150 Degree Celcious Factory Preset Thermostat | IC THERMOS FACT PRESET SOT23-5
|
1,200 pieces In Stock |
MOQ:80 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
15A, 600V Stealth™ Diode | DIODE GEN PURP 600V 15A TO247
|
18,600 pieces In Stock |
MOQ:30 |
||||||||
Mfr. Part No. WS Part No. |
Dual-Output Adjustable Current Limit Switch
|
Datasheet |
Low Stock |
MOQ:70 |
|||||||
Mfr. Part No. WS Part No. |
Subminiature LED Lamps | LED RED CLEAR Z-BEND SMD
|
1,290 pieces In Stock |
MOQ:55 |
||||||||
Mfr. Part No. WS Part No. |
xDSL Differential Line Driver | IC VDSL2 LINE DVR AMP 10HMSOP
|
35,000 pieces In Stock |
MOQ:19 |
||||||||
Mfr. Part No. WS Part No. |
Octal transparent latch with 3-state outputs
|
1,300 pieces In Stock |
MOQ:50 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
|
1,300 pieces In Stock |
MOQ:4 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
OptiMOS™-T2 Power-Transistor
|
17,560 pieces In Stock |
MOQ:55 |
||||||||
Mfr. Part No. WS Part No. |
Low Profile, High Current IHLP® Inductors
|
Datasheet |
1,300 pieces In Stock |
MOQ:20 |
|||||||
Mfr. Part No. WS Part No. |
Optocoupler, Phototriac Output, High dV/dt, Low Input Current
|
Datasheet |
1,030 pieces In Stock |
MOQ:19 |
|||||||
Mfr. Part No. WS Part No. |
3.3V LVDS 2-Bit High Speed Differential Driver | IC DRIVER 3.3V LVDS HS 8-SOIC
|
13,000 pieces In Stock |
MOQ:80 |
||||||||
Mfr. Part No. WS Part No. |
600V N-Channel MOSFET
|
Datasheet |
Low Stock |
MOQ:50 |
|||||||
Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode Avalanche Rated | MOSFET N-CH 1200V 0.2A DPAK
|
20,000 pieces In Stock |
MOQ:35 |
||||||||
Mfr. Part No. WS Part No. |
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER(VOLTAGE 50 to 800 Volts CURRENT - 8.0 Amperes) | BRIDGE RECT 1PHASE 200V 8A GBU
|
16,000 pieces In Stock |
MOQ:185 |
||||||||
Mfr. Part No. WS Part No. |
COMMON INPUT OptoMOS Relay | SSR RELAY SPST-NO 85MA 0-350V
|
1,310 pieces In Stock |
MOQ:13 |
||||||||
Mfr. Part No. WS Part No. |
Precision Micropower Series Voltage Reference | IC VREF SERIES 4.096V SOT23-5
|
1,310 pieces In Stock |
MOQ:40 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Synchronous Buck Controller with Pre-bias Startup, and Optional Clock Synchronization | IC REG CTRLR BUCK 14TSSOP
|
1,310 pieces In Stock |
MOQ:30 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Single Digitally Controlled Potentiometer (XDCP) | IC DGTL POT 50KOHM 256TAP 8TDFN
|
1,456 pieces In Stock |
MOQ:23 |
||||||||
Mfr. Part No. WS Part No. |
5 to 12V 0.5A 5-Pin Voltage Regulators with Reset Function
|
1,320 pieces In Stock |
MOQ:35 |
||||||||
Mfr. Part No. WS Part No. |
4-PIN FULL PITCH MINI-FLAT PACKAGE RANDOM PHASE TRIAC DRIVER OUTPUT OPTOCOUPLERS | OPTOISOLATOR 3.75KV TRIAC 4MFP
|
Low Stock |
MOQ:75 |
||||||||
Mfr. Part No. WS Part No. |
Li-ion/Li Polymer Battery Charger | IC BATT CHRGR LI-ION 4.2V 16-QFN
|
1,320 pieces In Stock |
MOQ:65 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Sensitive Triacs (0.8A to 8A) | TRIAC SENS GATE 600V 6A TO251
|
1,330 pieces In Stock |
MOQ:55 |
||||||||
Mfr. Part No. WS Part No. |
Current Mode Boost Controller
|
1,340 pieces In Stock |
MOQ:155 |
||||||||
Mfr. Part No. WS Part No. |
1.0 Amp Power Operational Amplifier
|
Low Stock |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Scalable 2-Phase Synchronous Buck Controller with Integrated FET Drivers and Linear Regulator Controller
|
Datasheet |
23 pieces In Stock |
MOQ:10 |
|||||||
Mfr. Part No. WS Part No. |
High Current Power Inductors | FIXED IND 2.2UH 20A 5.29 MOHM
|
11,200 pieces In Stock |
MOQ:265 |
||||||||
Mfr. Part No. WS Part No. |
LOW SKEW, 1-TO-4 LVCMOS / LVTTL FANOUT BUFFER
|
1,340 pieces In Stock |
MOQ:20 |