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Electronic Surplus : 30800 Products

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.

SMALL-SIGNAL TRANSISTOR
1700 pieces
rohs ECAD
High switching capacity 1a/1c 30A power relays Heating & ventilation Home appliance | RELAY GEN PURPOSE SPDT 20A 9V
1700 pieces
rohs ECAD
LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers | IC OPAMP GP 2 CIRCUIT TO5-8
1700 pieces
ECAD
+5V Powered RS-232 Transmitters/Receivers | IC TXRX 3/5 RS232 FULL 24SOIC
1700 pieces
ECAD
Optocoupler with Phototriac Output
500 pieces
ECAD
GaAs MMIC SOT26 SPDT SWITCH, DC - 3 GHz
1700 pieces
rohs ECAD
Surface Mount LED Indicators, PLCC-4 SMT LEDs
1700 pieces
rohs ECAD
ADVANCED SMART RECTIFIER TM CONTROL IC
1710 pieces
rohs ECAD
SMIPLE SWITCHER 3.0A Step-Down Voltage Regulator
16000 pieces
rohs ECAD
500V N-Channel MOSFET | MOSFET N-CH 500V 20A TO-220F
45600 pieces
rohs ECAD
Buck and Synchronous-Rectifier Pulse-Width Modulator (PWM) Controller | IC REG CTL INTEL PWM 1OUT 14SOIC
8000 pieces
rohs ECAD
A/D Type 8-Bit OTP MCU
1710 pieces
rohs ECAD
512K x 16 HIGH SPEED ASYNCHRONOUS
1710 pieces
rohs ECAD
LM2594/LM2594HV SIMPLE SWITCHER® Power Converter 150 kHz 0.5A Step-Down Voltage Regulator | IC REG BUCK 12V 500MA 8DIP
1710 pieces
ECAD
2048-word X 8bit High Speed CMOS Static RAM
674 pieces
ECAD
High Frequency Rectification
1700 pieces
rohs ECAD
Monolithic Common Drain P-Channel 2.5V Specified PowerTrench | MOSFET 2P-CH 20V 6.5A BGA
1700 pieces
rohs ECAD
4-Pin High Operating Temperature Photodarlington Optocoupler | OPTOISOLATOR 5KV DARLINGTON 4SMD
1700 pieces
rohs ECAD
Power MOSFET(Vdss=12V, Id=15A) | MOSFET N-CH 12V 15A 8-SOIC
1170 pieces
ECAD
200V N-Channel MOSFET | MOSFET N-CH 200V 4.5A TO-220
1750 pieces
rohs ECAD
100V/2A Peak, Low Cost, High Frequency Half Bridge Driver | IC DRIVER HALF-BRIDGE 8-SOIC
6150 pieces
ECAD
SINGLE OUTPUT CLOCK GENERATOR
1750 pieces
ECAD
Multilayer Chip Inductors for High Frequency Applications (HK series) | FIXED IND 47NH 300MA 700 MOHM
1750 pieces
rohs ECAD
SMT GaAs HBT MMIC x4 ACTIVE FREQUENCY MULTIPLIER, 11.4 - 13.2 GHz OUTPUT | IC MULTIPLIER ACTIVE X4 24-QFN
1750 pieces
rohs ECAD
Wire-wound Chip Inductors | FIXED IND 68UH 55MA 3 OHM SMD
1750 pieces
rohs ECAD
FULLY PROTECTED POWER MOSFET SWITCH
2170 pieces
rohs ECAD
Dual 4-Phase 1-Phase PWM Controller for VR12 Desktop Applications | IC REG CTRLR VR12 2OUT 48QFN
1740 pieces
rohs ECAD
MOS FET Relays | SSR RELAY SPST-NO 120MA 0-400V
1740 pieces
rohs ECAD
High peak current capability
1740 pieces
rohs ECAD
10-Bit, 20/40/60 MSPS A/D Converter with Internal Voltage Reference | IC ADC 10BIT PIPELINED 28SOIC
1740 pieces
ECAD
SMPS/LED DRIVER PFC + HALF-BRIDGE CONTROL IC | IC PFC
6800 pieces
rohs ECAD
LM10 Operational Amplifier and Voltage Reference | IC OPAMP GP 1 CIRCUIT 14SOIC
1735 pieces
ECAD
Power MOSFET(Vdss=200V, Rds(on)=0.80ohm, Id=4.1A) | MOSFET N-CH 200V 4.1A TO220FP
3950 pieces
ECAD
Microprocessor Supervisory Circuits with Power Fail Input, Low Line Output and Manual Reset
3000 pieces
rohs ECAD
L-Band Medium & High Power GaAs FET
1730 pieces
ECAD
6.0A GLASS PASSIVATED BRIDGE RECTIFIER
1730 pieces
rohs Datasheets ECAD
Op Amp Dual GP ±16V/32V 8-Pin TSSOP T/R / DUAL OPERATIONAL AMPLIFIERS | IC OPAMP GP 2 CIRCUIT 8TSSOP
49000 pieces
rohs Datasheets ECAD
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces
1720 pieces
rohs ECAD
MOS FET Relays | SSR RELAY SPST-NO 90MA 0-600V
1720 pieces
rohs ECAD
Dual 3+1 PWM Controller with Current Monitor for IMVP-7/VR12™ CPUs | IC REG IMVP-7 VR12 2OUT 40TQFN
1730 pieces
rohs ECAD
LM4041 Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 1.225V SC70
3440 pieces
ECAD
LM2586 SIMPLE SWITCHER 3A Flyback Regulator with Shutdown | IC REG MULTI CONFG 5V 3A TO263-7
2000 pieces
ECAD
Power MOSFET(Vdss=-250V, Rds(on)=3.0ohm, Id=-2.7A) | MOSFET P-CH 250V 2.7A I-PAK
1710 pieces
ECAD
1 Form A Solid State Relay
1710 pieces
rohs Datasheets ECAD
OLED Displays with Dual Current Sinks and I2C Compatible Brightness Control
24600 pieces
rohs ECAD
1710 pieces
rohs Datasheets ECAD
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER(VOLTAGE 50 to 800 Volts CURRENT - 4.0 Amperes) | BRIDGE RECT 1PHASE 600V 4A GBU
2200 pieces
ECAD
Quad Port USB Power Distribution Switch and Over-Current Protection | IC USB QUAD PORT SWITCH 16-SOIC
1710 pieces
ECAD
HIGH-SPEED SWITCHING USE
1710 pieces
ECAD
Negative Voltage Hot Plug Controller | IC CONTROLLER HOT PLUG 8-SOIC
1720 pieces
ECAD
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