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.
4.20mm (.165") Pitch Mini-Fit™ Crimp Terminal, Female, Phosphor Bronze, Tin (Sn), 16 AWG, Reel
22000 pieces
rohs
Precision Potentiometer | POT 500 OHM 2W WIREWOUND LINEAR
6500 pieces
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LC2MOS LOGDAC Logarithmic D/A Converter
1600 pieces
Datasheets
PLUG, 2 CIRCUIT UNIVERSAL MATE-N-LOK | CONN PLUG 2POS 94V-0 UNI-MATE
25000 pieces
rohs
LC2MOS Octal 12-Bit DAC | IC DAC 12BIT A-OUT 44PLCC
2567 pieces
TERMINAL BLOCK PCB MOUNT, STRAIGHT SIDE WIRE ENTRY, W/INTERLOCK 3.5mm PITCH, HIGH TEMP | TERM BLK 2POS SIDE ENT 3.5MM PCB
1600 pieces
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Quad, Serial-Input 12-Bit/10-Bit DACs | IC DAC 10BIT V-OUT 16SOIC
23000 pieces
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12-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER
1500 pieces
rohs Datasheets
CONN HEADER 6POS DL VERT SMD
6000 pieces
rohs Datasheets
3362 - 1/4 ” Square Trimming Potentiometer | TRIMMER 1K OHM 0.5W PC PIN TOP
69000 pieces
Quad 7 ns Single Supply Comparator | IC COMPARATOR QUAD 7NS 16SOIC TR
23978 pieces
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3/8 Square Trimming Potentiometer | TRIMMER 500KOHM 0.5W PC PIN SIDE
8900 pieces
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3/8 Square Trimming Potentiometer | TRIMMER 10 OHM 0.5W PC PIN TOP
7900 pieces
rohs
1 GHz, 5,500 V/us Low Distortion Amplifier
7000 pieces
rohs
NXP
Hex buffer/line driver; 3-state
31000 pieces
Single-Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier
1400 pieces
rohs Datasheets
1/4 Square Trimming Potentiometer | TRIMMER 20KOHM 0.25W PC PIN SIDE
2000 pieces
rohs
3.0 x 1.5mm SURFACE MOUNT LED
NXP
Dual 4-input AND gate
16000 pieces
NXP
Octal buffer/line driver; 3-state
4000 pieces
rohs
NXP
3.3V LVT 16-bit inverting buffer/driver 3-State
4900 pieces
rohs
CAP ALUM POLY 220UF 20% 2V SMD
11900 pieces
rohs Datasheets
POWER-CHOKE WE-TPC | FIXED IND 47UH 390MA 1 OHM SMD
8600 pieces
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FIXED IND 5.6UH 11.5A 16.5 MOHM
12000 pieces
rohs
TRANSISTOR (POWER AMPLIFIER APPLICATIONS)
31000 pieces
rohs
Inductor Power Shielded Wirewound 1.5uH 20% 100KHz Powdered Iron 2.7A 0.046Ohm DCR 1212 T/R / FIXED IND 1.5UH 2.7A 46 MOHM SMD
6000 pieces
rohs Datasheets
HIGH POWER DARLINGTON
7900 pieces
rohs
Isolated, Precision Half-Bridge Driver, 0.1 A Output
32000 pieces
rohs Datasheets
WL-SMRW SMD chip LED reverse mount mono-color waterclear | LED GREEN CLEAR 1206 SMD
32000 pieces
rohs
TRANSISTOR SILICON NPN EPIITAXIAL TYPE
7100 pieces
42000 pieces
rohs
Digital Isolator CMOS 4-CH 25Mbps 16-Pin QSOP T/R / 1 kV RMS Quad-Channel Digital Isolators | DGTL ISO 1KV 4CH GEN PURP 16QSOP
8000 pieces
rohs Datasheets
Ultraprecision, Low Noise, 2.048 V/2.500 V/ 3.00 V/5.00 V XFET® Voltage References | IC VREF SERIES 3V 8SOIC
9800 pieces
rohs
Switching Regulator Applications
3400 pieces
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SCHOTTKY RECTIFIER | DIODE ARRAY SCHOTTKY 60V TO220AB
10200 pieces
High-Current Switching Applications
4000 pieces
+3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC | IC DAC 8BIT V-OUT 16TSSOP
9810 pieces
TRANSISTOR (AUDIO FREQUENCY AMPLIFIER APPLICATIONS)
4100 pieces
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Small Signal MOSFET | MOSFET N-CH 60V SOT-23
10000 pieces
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12000 pieces
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NPN SILICON TRANSISTOR GENERAL PURPOSE POWER | TRANS NPN 40V 4A TO126
8700 pieces
KEC
EPITAXIAL PLANAR NPN TRANSISTOR (GENERAL PURPOSE, SWITCHING)
560 pieces
Dual N-Channel 2.5V Specified PowerTrench MOSFET
1600 pieces
MOSFET N-CH 100V 1.6A SOT23-3
38973 pieces