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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.

300V N-Channel MOSFET
2000 pieces
rohs Datasheets ECAD
CMOS STATIC RAM 1 MEG (256K x 4-BIT)
AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS
IC BUF NON-INVERT 5.5V 20SOIC
1956 pieces
rohs ECAD
LM26 SOT-23, +/-3C Accurate, Factory Preset Thermostat | IC THERMOSTAT PRESET SOT-23-5
517 pieces
ECAD
ACPI Regulator/Controller for Dual Channel DDR Memory Systems | IC REG/CTRLR ACPI DUAL DDR 28QFN
1310 pieces
ECAD
Switching Regulator (Variable Type) | IC REG BUCK ADJ 3.1A TO220-5H
550 pieces
rohs ECAD
Dual Operational Amplifier | IC OPAMP GP 2 CIRCUIT 8SOIC
25500 pieces
rohs ECAD
N-Channel Enhancement Mode Avalanche Rated Fast Intrinsic Diode | MOSFET N-CH 500V 52A TO3P
4200 pieces
rohs ECAD
IC INV SCHMITT TRIG 1INP X1DFN-6
20900 pieces
rohs ECAD
IC MCU 8BIT 3.5KB FLASH 16UQFN
4000 pieces
rohs ECAD
±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers | IC TXRX 4/4 RS232 FULL 24SSOP
162 pieces
ECAD
Smart Power Module (SPM®) | IC SMART POWER MOD 2A SPM22-AD
8000 pieces
ECAD
Low-Saturation Bidirectional Motor Driver for Low-Voltage Applications 
990 pieces
ECAD
12-Bit, 5MSPS A/D Converter | IC ADC 12BIT PIPELINED 28SOIC
6 pieces
rohs ECAD
LM3753 Scalable 2-Phase Synchronous Buck Controller with Integrated FET Drivers and Linear Regulator Controller
Octal Transparent Latches (with 3-state outputs)
FIXED IND 56UH 85MA 4.9 OHM SMD
1762 pieces
rohs Datasheets ECAD
1-Chip IC for Color TV Signal Processing
460 pieces
ECAD
Multi-System Power Supply for Audio Equipment
Compact Synchronous Buck Regulators | IC REG BUCK ADJ 1.5A 8TDFN
13500 pieces
rohs Datasheets ECAD
Wire Wound Chip Inductors
12-Bit, 5MSPS A/D Converter | IC ADC 12BIT PIPELINED 28SOIC
6 pieces
ECAD
Digital Isolator CMOS 4-CH 150Mbps Automotive 16-Pin SOIC W Reel | DGTL ISO 5KV 4CH GEN PURP 16SOIC
28220 pieces
Datasheets ECAD
10-Bit, 20/40/60MSPS A/D Converter with Internal Voltage Reference | IC ADC 10BIT PIPELINED 28SOIC
Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking | IC CTRLR SSPR 42V LD REG 16TSSOP
25 pieces
ECAD
Constant-Voltage, Constant-Current Controller | IC REG CTRLR FLYBK CV/CC 7SOIC
5200 pieces
rohs ECAD
Dual LDO with Low Noise, Low IQ, and High PSRR | IC REG LINEAR 2.7V/1.8V 10DFN
2700 pieces
rohs ECAD
PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
141947 pieces
rohs Datasheets ECAD
Inductance to Digital Converter | IC IND TO DGTL 24BIT 5M 16TSSOP
N-CHANNEL TRANSISTOR
3000 pieces
rohs ECAD
SILICON 500mA LOW NOISE ZENER DIODES | DIODE ZENER 5.1V 500MW DO35
Dual Channel Video Drivers with Integrated Filters and Composite Video Summer | IC VIDEO FILTER 2CHAN 8SOIC
LM1971 Overture Audio Attenuator Series Digitally Controlled 62 dB Audio Attenuator | IC VOLUME CONTROL 8SOIC
860 pieces
ECAD
Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller | IC REG CTRLR BUCK 20QSOP
LM2641 Dual Adjustable Step-Down Switching Power Supply Controller | IC PWR SUPPLY CONTROLLER 28TSSOP
1690 pieces
ECAD
10-Bit, 40 MSPS A/D Converter | IC ADC 10BIT PIPELINED 28SSOP
HCMOS Compatible, High CMR, 10 MBd Optocouplers | OPTOISO 5KV 2CH OPEN COLL 8DIP
1.5 Amp Output Current IGBT Gate Drive Optocoupler | OPTOISO 3.75KV GATE DRVR 8DIP GW
491 pieces
rohs ECAD
Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers | IC BATTERY CHARGER CTRLR 28-QSOP
20 pieces
rohs ECAD
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