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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.

177200 pieces
rohs ECAD
Low Offset, Low Drift Dual JFET Input Operational Amplifier
23000 pieces
ECAD
991 pieces
rohs ECAD
Low Noise White LED Constant Current Supply with Dual Function Brightness Control
17000 pieces
ECAD
Stellaris LM3S1512 Microcontroller | IC MCU 32BIT 96KB FLASH 100LQFP
7600 pieces
rohs ECAD
14-Ampere Low-Side Ultrafast MOSFET Drivers | MOSFET N-CH 14A LO SIDE TO-220-5
1345 pieces
rohs ECAD
2 Ampere Dual Low-Side Ultrafast MOSFET Drivers
6000 pieces
rohs Datasheets ECAD
AUTOMOTIVE MOSFET | MOSFET N-CH 40V 75A TO-220-3
8000 pieces
rohs ECAD
LM2940-N/LM2940C 1A Low Dropout Regulator | IC REG LINEAR 8V 1A SOT223-4
4352 pieces
ECAD
16 Ampere Glass Passivated Super Fast Rectifiers | DIODE ARRAY GP 50V 16A TO220AB
10200 pieces
rohs ECAD
POWER MOSFET | MOSFET N-CH 60V 20A TO220FP
6000 pieces
ECAD
CMOS IC 4M-bit (512K×8) Serial Flash Memory
4000 pieces
ECAD
10/100BASE-TX VoIP Magnetics Modules | MODULE MAGNETICS POE DUAL VOIP
8100 pieces
ECAD
PWM Current Control Stepping Motor Driver
9200 pieces
ECAD
KEELOQ Code Hopping Encoder
7000 pieces
rohs Datasheets ECAD
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 4 GHz | RF ATTEN 0.5-31.5DB 50OHM 24VQFN
7000 pieces
rohs ECAD
Silicon Epitaxial Planar Zener Diode for Stabilized Power Supply
6000 pieces
rohs ECAD
SUBMINIATURE DIP RELAY
10500 pieces
rohs ECAD
MOS FET Relays
8500 pieces
rohs ECAD
Precision Micropower Low Dropout Voltage Reference | IC VREF SERIES 1.8V SOT23-5
12000 pieces
ECAD
N-Channel MOSFET 500V, 5.5A, 1.15Ω
11100 pieces
rohs ECAD
16 Ampere Glass Passivated Super Fast Rectifiers | DIODE GEN PURP 50V 16A TO220AC
10200 pieces
rohs ECAD
FRD - Low Forward Voltage Drop | DIODE FAST RECOVERY 200V 16A TO-
33000 pieces
rohs ECAD
4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers | OPTOISO 3.75KV TRANSISTOR 4SMD
27000 pieces
rohs ECAD
LM2852 2A 500/1500kHz Synchronous SIMPLE SWITCHER® Buck Regulator | IC REG BUCK 1.8V 2A 14HTSSOP
27000 pieces
ECAD
LM4041 Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 1.225V SOT23
56000 pieces
ECAD
NXP
8-channel analog multiplexer/demultiplexer
1030 pieces
rohs ECAD
Ring Generator Controller IC | IC RING GENERATOR 48LQFP
2000 pieces
rohs ECAD
900V N-Channel MOSFET
15000 pieces
rohs Datasheets ECAD
HIGH-SPEED SWITCHING USE
7000 pieces
rohs ECAD
RoHS peak reflow temperature rating 245 C | MODULE DL GIGABIT ETHER LAN 48P
17000 pieces
rohs ECAD
1 Form A Solid State Relay
5200 pieces
rohs Datasheets ECAD
2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization
2100 pieces
rohs ECAD
3A 550 kHz Synchronous SIMPLE SWITCHER Buck Regulator | IC REG BUCK 1.8V 3A 14HTSSOP
8000 pieces
ECAD
800V N-Channel MOSFET | MOSFET N-CH 800V 7.2A TO-3P
8000 pieces
rohs ECAD
250V N-Channel MOSFET
37500 pieces
ECAD
256Kx36 & 512Kx18-Bit Synchronous Pipelined Burst SRAM
249 pieces
ECAD
3-Terminal 0.5A Negative Voltage Regulator | IC REG LINEAR -15V 500MA TO220-3
10300 pieces
rohs ECAD
XPHASE3TM PHASE IC | IC CTRL XPHASE CPU/ASIC 20-MLPQ
936 pieces
rohs ECAD
Dual, 0.5mA, Low Cost, +2.7V and %V, 75MHz Rail-to-Rail Amplifier
7000 pieces
rohs ECAD
LM134/LM234/LM334 3-Terminal Adjustable Current Sources | IC CURRENT SOURCE 3% 8SOIC
3400 pieces
ECAD
Basic USB Phone OTP MCU
8000 pieces
rohs ECAD
FEMTOCLOCKS™ CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
7700 pieces
rohs ECAD
Flexible Double Ended Voltage and Current Mode PWM Controllers | IC REG CTRLR MULT TOP 16TSSOP
30000 pieces
rohs ECAD
15,25,35A HIGH CURRENT BRIDGE RECTIFIER | BRIDGE RECT 1P 1KV 35A KBPC-W
1000 pieces
ECAD
Separately-Excited Step-Down Switching Regulator (Variable Type) | IC REG BUCK ADJ 700MA 8MFP
8900 pieces
rohs ECAD
HEXFET® Power MOSFET | MOSFET N-CH 250V 2.1A TO220FP
8100 pieces
rohs ECAD
6000 pieces
rohs ECAD
1/8 Unit Load, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | IC TXRX RS485/422 5V ESD 8-SOIC
10300 pieces
ECAD
60mW, Capfree, Stereo Headphone Amplifier | IC AMP STEREO 60MW 12-TQFN
8100 pieces
rohs ECAD
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