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.
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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.
100mA Low Power LDO
9710 pieces
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36 Melody Music Generator
1910 pieces
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Wide Bandwidth Quad 2:1 Analog Multiplexer/Demultiplexer Switch | IC MUX/DEMUX QUAD 2X1 16QSOP
10200 pieces
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600V N-Channel MOSFET
26000 pieces
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450V SILICON NPN HIGH VOLTAGE SWITCHING TRANSISTOR
50000 pieces
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500V N-Channel MOSFET | MOSFET N-CH 500V 13.5A TO-3P
4730 pieces
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Red LED for optical link
1100 pieces
9720 pieces
3-Terminal 1A Positive Voltage Regulator
10000 pieces
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NXP
IC MCU 8BIT 48KB FLASH 32LQFP
3300 pieces
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Stellaris® LM3S1J11 Microcontroller | IC MCU 32BIT 128KB FLASH 100LQFP
31000 pieces
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3A Low-Voltage Low-Dropout Regulator
9900 pieces
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PFET Buck Controller for High Power LED Drives
8900 pieces
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MOSFET Relays
9500 pieces
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3400 pieces
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3-TERMINAL ADJUSTABLE REGULATOR | IC REG LIN POS ADJ 100MA 8TSSOP
48935 pieces
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NXP
IC MCU 8BIT 32KB FLASH 48LQFP
5000 pieces
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TOPLED Super-Bright, Hyper-Red GaAIAs-LED
1600 pieces
LM3102/-Q1 SIMPLE SWITCHER® Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator
6000 pieces
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256 K (32768 words X 8 bits) SRAM with OE and CE control Pins 
1600 pieces
HIGH CURRENT 15,25,35,AMPS. SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIERS | BRIDGE RECT 1PHASE 1KV 25A GBPC
9740 pieces
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DIFFERENTIAL COMPARATOR WITH STROBES | IC DIFF COMPARATOR STROBE 8-SOIC
1200 pieces
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LM193/LM293/LM393/LM2903 Low Power Low Offset Voltage Dual Comparators
6000 pieces
Datasheets
LM2936 Ultra-Low Quiescent Current LDO Voltage Regulator | IC REG LINEAR 3.3V 50MA 8VSSOP
4000 pieces
Dual Differential Comparator
1600 pieces
Two-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR11 and AMD Applications | IC REG CTRLR VR11 1OUT 36TQFN
2820 pieces
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1.5A Very L.D.O Voltage Regulator
8700 pieces
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256Kx16 Bit High Speed Static RAM(5.0V Operating). Operated at Commercial and Industrial Temperature Ranges.
1600 pieces
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High Efficiency Switched Capacitor Step-Down DC/DC Regulator with Sleep Mode
11100 pieces
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In-System Programmable, Zero-Delay Clock Generator with Universal Fan-Out Buffer
1600 pieces
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LM2677 SIMPLE SWITCHER® High Efficiency 5A Step-Down Voltage Regulator
1500 pieces
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Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches | IC SWITCH DUAL SPST SOT23-8
1600 pieces
Ideal for Surface Mountted Application
240000 pieces
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New Products, Tips and Tools for Power and Mobile Applications | MOSFET N-CH 80V 223A TO-220-3
5410 pieces
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LM2670 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync | IC REG BUCK 12V 3A TO263-7
4000 pieces
HEXFET Power MOSFET | MOSFET N-CH 55V 30A D2PAK
1600 pieces
Ideal for Surface Mountted Application
240000 pieces
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Control MOSFET for high frequency buck converters | MOSFET N-CH 30V 12A 5X6 PQFN
1600 pieces
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LM2597/LM2597HV SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator | IC REG BUCK ADJ 500MA 8SOIC
7000 pieces
Power MOSFET(Vds=55V, Rds(on)=24.5mohm, Id=30A) | MOSFET N-CH 55V 30A DPAK
9750 pieces
Power MOSFET | MOSFET P-CH 100V 12A D2PAK
1430 pieces
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LM2594/LM2594HV SIMPLE SWITCHER® Power Converter 150 kHz 0.5A Step-Down Voltage Regulator
7000 pieces
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