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. |
LM10 Operational Amplifier and Voltage Reference | IC OPAMP GP 1 CIRCUIT 14SOIC
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1,735 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
LED Drivers with Active Power Factor Correction and Phase Dimming Decoder
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4,500 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
10-Bit, 20/40/60 MSPS A/D Converter with Internal Voltage Reference | IC ADC 10BIT PIPELINED 28SOIC
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1,740 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
SMPS/LED DRIVER PFC + HALF-BRIDGE CONTROL IC | IC PFC
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6,800 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
LDO Regulator Neg -15V 1A 3-Pin(3+Tab) TO-220 Tube / LM2990 Negative Low Dropout Regulator | IC REG LINEAR -15V 1.8A TO220-3
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3,900 pieces In Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
MOS FET Relays | SSR RELAY SPST-NO 120MA 0-400V
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1,740 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
IntelliMAXTM Advanced Load Management Products
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2,950 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
100V/2A Peak, Low Cost, High Frequency Half Bridge Driver | IC DRIVER HALF-BRIDGE 8-SOIC
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6,150 pieces In Stock |
MOQ:15 |
Need to verify |
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Mfr. Part No. WS Part No. |
SMT GaAs HBT MMIC x4 ACTIVE FREQUENCY MULTIPLIER, 11.4 - 13.2 GHz OUTPUT | IC MULTIPLIER ACTIVE X4 24-QFN
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1,750 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Wire-wound Chip Inductors | FIXED IND 68UH 55MA 3 OHM SMD
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1,750 pieces In Stock |
MOQ:830 |
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Mfr. Part No. WS Part No. |
Stellaris® LM3S3739 Microcontroller | IC MCU 32BIT 128KB FLASH 100LQFP
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18 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Multilayer Chip Inductors for High Frequency Applications (HK series) | FIXED IND 47NH 300MA 700 MOHM
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1,750 pieces In Stock |
MOQ:650 |
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Mfr. Part No. WS Part No. |
FAST CMOS OCTAL D REGISTER (3-STATE)
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2,000 pieces In Stock |
MOQ:23 |
Need to verify |
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Mfr. Part No. WS Part No. |
LM4040-N/LM4040Q-N Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 10V SOT23-3
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1,750 pieces In Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
Intel® Wireless Flash Memory
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2,346 pieces In Stock |
MOQ:15 |
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Mfr. Part No. WS Part No. |
Notice for TAIYO YUDEN products
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17,600 pieces In Stock |
MOQ:1630 |
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Mfr. Part No. WS Part No. |
200 mA low quiescent current very low noise LDO
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3,028 pieces In Stock |
MOQ:120 |
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Mfr. Part No. WS Part No. |
600V N-Channel MOSFET
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1,760 pieces In Stock |
MOQ:23 |
Need to verify |
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Mfr. Part No. WS Part No. |
SILICON SINGLE-PHASE BRIDGE RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 8.0 Amperes) | BRIDGE RECT 1PHASE 100V 8A KBU
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831 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
N-Channel MOSFET 55V, 15A, 0.090Ω
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1,780 pieces In Stock |
MOQ:60 |
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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 18SOIC
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25 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
WOUND CHIP INDUCTORS | FIXED IND 3.3UH 280MA 110 MOHM
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MOQ:2285 |
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Mfr. Part No. WS Part No. |
5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | IC TXRX RS485/422 5V ESD 14SOIC
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1,790 pieces In Stock |
MOQ:70 |
Need to verify |
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Mfr. Part No. WS Part No. |
NPN Epitaxial Silicon Transistor | TRANS NPN 250V 17A TO-3P
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1,800 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
6-rows 30 mA LEDs driver with boost regulator for LCD panels backlight
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10,800 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
V-Ref Precision 4.096V 15mA Automotive 3-Pin TO-92 Bulk / Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 4.096V TO92-3
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25,000 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
LM2597/LM2597HV SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator | IC REG BUCK 3.3V 500MA 8DIP
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1,800 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
SIMPLE SWITCHER 5A Flyback Regulator | IC REG MULTI CONFG 5V 5A TO263-5
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1,800 pieces In Stock |
MOQ:6 |
Need to verify |
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Mfr. Part No. WS Part No. |
LM2597/LM2597HV SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator
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1,800 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
LM1084 5A Low Dropout Positive Regulators
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2,500 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
NPN Epitaxial Silicon Transistor
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1,800 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
Precision Reference | IC VREF SHUNT 6.95V TO46-4
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1,800 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3-terminal 0.5A positive voltage regulator
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2,000 pieces In Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
4.0 Ampere Bridge Rectifiers | BRIDGE RECT 1PHASE 1KV 4A GBU
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1,810 pieces In Stock |
MOQ:230 |
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Mfr. Part No. WS Part No. |
Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches | IC SWITCH DUAL SPST 8SOIC
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1,820 pieces In Stock |
MOQ:90 |
Need to verify |
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Mfr. Part No. WS Part No. |
1.5 A Adjustable Output, Positive Voltage Regulator | IC REG LINEAR POS ADJ 1.5A D2PAK
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16,033 pieces In Stock |
MOQ:140 |
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Mfr. Part No. WS Part No. |
LM4050/LM4050Q Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 8.192V SOT23
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1,830 pieces In Stock |
MOQ:21 |
Need to verify |
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Mfr. Part No. WS Part No. |
PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
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1,840 pieces In Stock |
MOQ:95 |
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Mfr. Part No. WS Part No. |
4-Ampere Dual Low-Side Ultrafast MOSFET Drivers | IC GATE DVR 4A INV 8-DIP
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1,840 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
High Speed 10MBit/s Logic Gate Optocouplers | OPTOISO 2.5KV 2CH OPEN COLL 8DIP
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80,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
FULL PITCH MINI-FLAT PACKAGE 4-PIN OPTOCOUPLERS
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1,840 pieces In Stock |
MOQ:190 |
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Mfr. Part No. WS Part No. |
HIGH AND LOW SIDE DRIVER | IC DVR HI/LO SIDE 16-SOIC
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6,000 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Wire-wound Chip Inductors | FIXED IND 22UH 115MA 500 MOHM
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MOQ:2285 |
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Mfr. Part No. WS Part No. |
Wide input voltage range (2.4V to 5.5V) | CAP CER 22UF 10V X5R 1206
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1,850 pieces In Stock |
MOQ:345 |
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Mfr. Part No. WS Part No. |
300nA NanoPower Voltage References | IC VREF SERIES 1.5V SOT23-3
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20,637 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
Inductorless Liquid Lens Driver | IC LED DRIVER LENS 10WDFN
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4,488 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
LM2852 2A 500/1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator | IC REG BUCK 1.5V 2A 14HTSSOP
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1,290 pieces In Stock |
MOQ:35 |
Need to verify |
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Mfr. Part No. WS Part No. |
2.5A High Efficiency Synchronous Switching Regulator | IC REG BUCK 3.3V 2.5A 16TSSOP
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1,860 pieces In Stock |
MOQ:16 |
Need to verify |
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Mfr. Part No. WS Part No. |
Power MOSFET(Vdss=20V, Rds(on)max=6.0mohm, Id=110A⑥) | MOSFET N-CH 20V 110A TO-220AB
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1,870 pieces In Stock |
MOQ:55 |
Need to verify |
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Mfr. Part No. WS Part No. |
500 mA low quiescent current low noise voltage regulator | IC REG LINEAR 2.5V 500MA 6DFN
|
3,730 pieces In Stock |
MOQ:65 |
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