WIN SOURCE will be having National Day of the People's Republic of China
from 29th September to 4th October.
During this period, we still accept your inquiries and orders,
but all the shipment will be delayed until 5th October.
Sorry for any inconvenience caused. Happy National Day!
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Electronic Surplus : 30878 Products

Sourcing hard-to-find electronic components in the open market is a time-consuming work. WIN SOURCE ELECTRONICS specializes in offering obsolete & end-of-life Electronic Surplus products, with in-stock inventory, datasheets and online purchasing. Find needed electronic parts, please review our online inventory below.
HIGH SPEED-10 MBit/s LOGIC GATE OPTOCOUPLERS
6000 pieces
rohs
Generation V Technology | MOSFET N-CH 20V 5.7A MICRO8
17800 pieces
CMOS 20 Microsecond, 12-Bit, Sampling A/D Converter with Internal Track and Hold | IC ADC 12BIT SAR 24DIP
11500 pieces
HCMOS Compatible, High CMR, 10 MBd Optocouplers | OPTOISO 3.75KV OPEN COLL 8DIP GW
8200 pieces
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General purpose (dual transistors)
3000 pieces
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HCMOS Compatible, High CMR, 10 MBd Optocouplers | OPTOISO 3.75KV OPEN COLL 8DIP
7000 pieces
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PNP SILICON PLANAR HIGH VOLTAGE TRANSISTOR
3000 pieces
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Power MOSFET(Vdss=50V) | MOSFET 2N-CH 50V 3A 8-SOIC
6000 pieces
HCMOS Compatible, High CMR, 10 MBd Optocouplers | OPTOISO 5KV OPEN COLLECTOR 8DIP
8000 pieces
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GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 0.5 - 6.0 GHz
16000 pieces
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PNP SILICON PLANAR HIGH VOLTAGE TRANSISTOR
3000 pieces
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High CMR, High Speed TTL Compatible Optocouplers | OPTOISO 3.75KV OPEN COLL 8DIP GW
8000 pieces
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Precision Sample and Hold Amplifier | IC OPAMP SAMPL/HOLD 1CIRC TO99-8
11500 pieces
NPN SILICON PLANAR HIGH PERFORMANCE TRANSISTOR
3000 pieces
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GaAs HBT MMIC 2 WATT POWER AMPLIFIER, 0.4 - 2.7 GHz | IC RF AMP GP 400MHZ-2.7GHZ 24QFN
1010 pieces
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High Speed Transistor Optocouplers
5000 pieces
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52kHz Simple 3A Buck Voltage Regulator | IC REG BUCK 5V 3A TO220-5
4580 pieces
HIGH IP3 GaAs MMIC MIXER with INTEGRATED LO AMPLIFIER, 400 - 650 MHz | IC MMIC MIXER HI IP3 8-MSOP
11700 pieces
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3.3V LVDS 1-Bit High Speed Differential Driver
3300 pieces
rohs Datasheets
Telecom Transformer 1:1 24 Terminal Gull Wing SMD / 10/100BASE-TX DUAL PORT TRANSFORMER MODULES | PULSE XFMR 1CT:1CT TX 1CT:1CT RX
25000 pieces
rohs Datasheets
Fan Motor Single-Phase Full-Wave Driver
6000 pieces
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SMT GaAs MMIC x2 ACTIVE FREQUENCY MULTIPLIER, 8 - 21 GHz OUTPUT | IC MULTIPLIER X2 BB FREQ 16-QFN
16616 pieces
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60V P-Channel Logic Level PowerTrench MOSFET
2980 pieces
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IC MCU 8BIT 16KB FLASH 44LQFP
4600 pieces
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FAST CMOS 16-BIT LATCHED TRANSCEIVER
8000 pieces
HBT DIGITAL PHASE-FREQUENCY DETECTOR, 10 - 1300 MHz, w/ INTEGRATED 5-BIT COUNTER, 10 - 2800 MHz | IC RF DETECT 10MHZ-2.8GHZ 16QSOP
980 pieces
6 PIN DIP PHOTO COUPLER
1000 pieces
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HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM
9100 pieces
High Voltage Photodarlington Optocouplers
6000 pieces
rohs Datasheets
MMIC VCO w/ BUFFER AMPLIFIER, 2.05 - 2.25 GHz | IC AMP GP 2.05GHZ-2.25GHZ 24QFN
1900 pieces
Dual N-Channel PowerTrench® MOSFET Q1: 30 V, 12 A, 9.0 mΩ Q2: 30 V, 16 A, 6.4 mΩ | MOSFET 2N-CH 30V 12A/16A PWR33
2300 pieces
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Low Voltage Reference
35000 pieces
HIGH VOLTAGE PHOTOTRANSISTOR OPTOCOUPLERS
1000 pieces
rohs Datasheets
P-Channel -2.5 Vgs Specified PowerTrench MOSFET
3000 pieces
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One Microamp Supply-Current, 3V to 5.5V, 250kbps, RS-232 Transmitters/Receivers | IC TXRX 3/5 RS232 FULL 28SOIC W
11700 pieces
XFRMR 64KBPS 1:2CT/1:2CT 20MH
1800 pieces
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Dual N-Channel, Digital FET
3000 pieces
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PHOTO COUPLERS
187 pieces
Phototransistor Optocoupler
770 pieces
rohs Datasheets
+5V Powered RS-232 Transmitters/Receivers with 0.1Microfarad External Capacitors | IC TXRX 4/5 RS232 FULL 28SSOP
6000 pieces
Stable Stacked Metallized Film (PPS) Chips for Reflow Soldering | CAP FILM 0.068UF 5% 50VDC 1913
3000 pieces
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Optocoupler, Phototransistor Output, AC Input, with Base Connection | OPTOISO 5.3KV TRANS W/BASE 6SMD
10900 pieces
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Tone Detector
2000 pieces
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4mm Surface Mount, Multi-Turn, Sealed Cermet Trimmers
5900 pieces
Octal D-type Flip-Flops (with Clear)
35000 pieces
4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
19000 pieces
rohs Datasheets
FIXED IND 2.7UH 2.15A 40 MOHM
15300 pieces
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