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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Hard To Find : 28941 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 Hard To Find products, with in-stock inventory, datasheets and online purchasing. Find needed electronic parts, please review our online inventory below.
16-BIT BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
10900 pieces
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
4000 pieces
Quiet Series™ Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs
9000 pieces
GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | OPTOISO 5.3KV TRANS W/BASE 6SMD
1100 pieces
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Quiet Series. Octal Buffer/Line Driver with 3-STATE Outputs
9000 pieces
Chip Inductors 1812LS Series
4000 pieces
Up/Down Counter with Preset and Ripple Clock
9000 pieces
Adjustable and fixed output voltage options | IC REG LINEAR 5V 500MA 8LFCSP
4000 pieces
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NXP
16-bit buffer/line driver with 30ohm series termination resistors 3-State
7850 pieces
Chip Inductors . 1812CS (4532)
6000 pieces
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NEC
N-CHANNEL MOS FET FOR SWITCHING
3000 pieces
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Power Supply Monitor with Reset | IC SUPERVISOR MPU 4.40V RS 8SOIC
9000 pieces
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR | TVS DIODE 85V 137.6V P600
25000 pieces
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System Ready, 18-Bit ±1 LSB INL
Microprocessor Supervisory Circuits | IC SUPERVISOR MPU 4.4V WD 8SOIC
27000 pieces
8K X 8 BIT CMOS SRAM
9000 pieces
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NXP
Quad 2-Input NOR gate
31000 pieces
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FAST SOFT RECOVERY RECTIFIER DIODE | DIODE GEN PURP 400V 60A TO247AC
10000 pieces
General Specifications | CAP CER 10000PF 200V X7R 1206
18000 pieces
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GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR | TVS DIODE 15.3V 25.2V AXIAL
1100 pieces
SILICON PLANAR POWER ZENER DIODES
1100 pieces
CAP CER 1000PF 2.5KV X7R 1808
9000 pieces
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3.00mm (.118") Pitch Micro-Fit 3.0™ Header, Surface Mount, Dual Row, Right Angle, with Press-fit Metal Retention Clip, 12 Circuits | CONN HEADER SMD R/A 12POS 3MM
1100 pieces
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Dual 15A/Single 30A Step-Down Power Module | CAP CER 22UF 25V X5R 1210
10400 pieces
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0.1 uF, +5 V Powered CMOS RS-232 Drivers/Receivers | IC TXRX RS-232 5V SD/EN 24SSOP
2500 pieces
0.40mm (.016") Pitch SlimStack™ Board-to-Board, Plug, SMT, Dual Row | CONN PLUG 80POS SMD GOLD
8400 pieces
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Secondary-Side Controller with Current Share and Housekeeping | IC PWR SUPP MON/LOAD SHAR 24QSOP
8100 pieces
50 MHz to 9 GHz 65 dB TruPwr Detector
110 pieces
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1.00mm (.039") pitch wire-to-board connector
Six Degrees of Freedom Inertial Sensor | IMU ACCEL/GYRO 3-AXIS SPI 24ML
IC DGTL POT 45KOHM 65TAP 20TSSOP
10200 pieces
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Six Degrees of Freedom Inertial Sensor | IMU ACCEL/GYRO 3-AXIS SPI 24ML
DUAL 4-BIT DECADE COUNTER
5000 pieces
IC PLL WAN T1/E1 DUAL REF 56SSOP
1600 pieces
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Wideband, 37 dB Isolation at 1 GHz, CMOS 1.65 V to 2.75 V, 4:1 Mux/SP4T | IC MULTIPLEXER 4X1 20TSSOP
33000 pieces
2.5 OHM CMOS Low Power Dual 2:1 Mux/Demux USB 1.1 Switch
14656 pieces
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28005 pieces
High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch | IC MUX QUAD 3.3/5V HS 16-QSOP
22000 pieces
SILICON ZENER DIODES
17000 pieces
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RF PLL Frequency Synthesizers
2300 pieces
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Precision Potentiometer | POT 50K OHM 2W WIREWOUND LINEAR
1840 pieces
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PLL Frequency Synthesizer | IC PLL FREQ SYNTHESIZER 16TSSOP
4000 pieces
OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS | IC TXRX NON-INVERT 3.6V 20TSSOP
18000 pieces
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1/4 Square Trimming Potentiometer | TRIMMER 10KOHM 0.25W PC PIN SIDE
9000 pieces
10-Bit, 80 MSPS, 3V, 78.6 mW A/D Converter
8300 pieces
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TRANS PNP 140V 10A TO-247
8300 pieces
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N-Channel Power MOSFET | MOSFET N-CH 650V 11A
7000 pieces
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FAST, COMPLETE 12-BIT A/D CONVERTERS | IC ADC 12BIT 32CDIP
1600 pieces
Single Chip DSP Motor Controller
601 pieces
16 V, 1 MHz, CMOS Rail-to-Rail Input/Output Operational Amplifier
1280 pieces
rohs Datasheets