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.
+3.3 V to +5 V Quad/Octal 10-Bit DACs | IC DAC 10BIT V-OUT 28SOIC
3940 pieces
216 Series, 5 x 20 mm, Fast-Acting Fuse | FUSE CERAMIC 1A 250VAC 5X20MM
8000 pieces
rohs
3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
9000 pieces
Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References | IC VREF SERIES 5V 8SOIC
1250 pieces
3 MSPS, 12-/10-/8-Bit ADCs in 6-Lead TSOT | IC ADC 10BIT SAR 8MSOP
3600 pieces
rohs
LC2MOS 8-Bit DAC with Output Amplifiers
7000 pieces
3-STATE Data Selector/Multiplexer
1750 pieces
IC COUNTER BINARY SYNC 16SOP
29000 pieces
rohs Datasheets
8 Megabit (1 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
1290 pieces
rohs
Precision, High Speed, BiFET Quad Op Amp
1360 pieces
Design Kit Trimming Potentiometers | TRIMMER 100K OHM 0.25W GW SIDE
10000 pieces
rohs Datasheets
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED | IC BUF NON-INVERT 5.5V 20SOIC
7171 pieces
rohs
Audio Codec for Recordable DVD
2010 pieces
rohs Datasheets
POWER TRANSISTORS(8A,120V,80W)
NXP
Dual 4-input multiplexer
7000 pieces
rohs
Quad 2:1 Multiplexer/ Demultiplexer Bus Switch | IC MUX/DEMUX QUAD 2:1 16TSSOP
25000 pieces
High Precision 5 V Reference | IC VREF SERIES 5V 8SOIC
8300 pieces
rohs
NXP
4-bit binary counter
7500 pieces
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH CLEAR AND PRESET | IC FF D-TYPE DUAL 1BIT 14SOIC
6000 pieces
rohs
4 mm SMD & Through-hole Sealed Key Switch | SWITCH TACTILE SPST-NO 0.1A 16V
11600 pieces
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Quad 2-Input NAND Buffers with Open-Collector Outputs
26000 pieces
Synchronous 4-Bit Up/Down Counter with Mode Control
5000 pieces
P-Channel Silicon MOSFET General-Purpose Switching Device Applications
15000 pieces
rohs
NPN MEDIUM POWER SILICON SWITCHING TRANSISTOR | NPN GP TRANSISTOR
1970 pieces
16-Bit Transceiver with TRI-STATE Outputs
3900 pieces
8K/16K 2.5V SPI O Bus Serial EEPROM
66897 pieces
Conn Shrouded Header (4 Sides) HDR 13 POS 1.25mm Solder RA Side Entry SMD PicoBlade™ T/R / 1.25mm (.049") Pitch PicoBlade™ Header, Surface Mount, Right Angle, Lead-free, 13Circuits
4600 pieces
rohs
Silicon PNP epitaxial planar type(For low-frequency power amplification)
9800 pieces
Micro-Fit 3.0™ Crimp Terminal, Female, with Gold (Au) Plated Tin/Brass Alloy Contact, 20-24 AWG, Reel
15000 pieces
rohs
Silicon PNP Epitaxial Planar Transistor(Audio and General Purpose) | TRANS PNP 150V 14A TO3P
31000 pieces
rohs
P & N-Channel 100-V (D-S) MOSFET
NPN SILICON PLANAR TRANSISTORS | THROUGH-HOLE TRANSISTOR-SMALL SI
6000 pieces
rohs Datasheets
PLASTIC SILICON RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 1.0 Ampere)
15000 pieces
rohs
NXP
Dual bus buffer/line driver; 3-state
65300 pieces
rohs
Dual USB High-Side Power Switch
2290 pieces
rohs
Dual Picoampere Input Current Bipolar Op Amp | IC OPAMP GP 2 CIRCUIT 8SOIC
50000 pieces
CMOS Dual 8-Bit Buffered Multiplying DAC | IC DAC 8BIT A-OUT 20PLCC
303 pieces
SURFACE MOUNT SWITCHING DIODES
65000 pieces
rohs
Internal Equipment Connection Wire-to-Board for Discrete Wire 2.54mm Centreline | CONN HEADER R/A 4POS 2.54MM
7000 pieces
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Op Amp Dual Micropower Amplifier R-R I/O ±2.5V/5V 8-Pin MSOP Tube / 10 UA, Rail-to-Rail I/O, Zero InputCrossover Distortion Amplifiers | IC OPAMP VFB 2 CIRCUIT 8MSOP
15000 pieces
rohs Datasheets
Ultrahigh-Speed Switching Applications
65000 pieces
rohs
INPUT RECTIFIER DIODE | DIODE GEN PURP 800V 20A D2PAK
7200 pieces
Triple and Octal Channel Protectors | IC CHAN PROTECTOR OCTAL 18-SOIC
2310 pieces
SD Video Filter Amplifiers | IC SD VIDEO FILTER 8LFCSP
1290 pieces
rohs
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
NXP
Dual JK flip-flop with set and reset; negative-edge trigger
9630 pieces
UTC
4 Amps, 700 Volts N-CHANNEL POWER MOSFET
1120 pieces
rohs
Differential Input,Dual,Simultaneous Sampling, 4.25 MSPS, 14-Bit, SAR ADC
3950 pieces
rohs Datasheets
The AD5124/AD5144/AD5144A potentiometers provide a nonvolatile solution for 128-/256-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6 mA current density in the Ax, Bx, and Wx pins. | IC DGT POT 10KOHM 256TAP 20TSSOP
1590 pieces
rohs