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.
±1℃ Temperature Monitor with Series Resistance Cancellation
46621 pieces
rohs Datasheets
22 mu A, RRIO, CMOS,18 V Operational Amplifiers
1200 pieces
rohs Datasheets
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR | TVS DIODE 90V 145.6V P600
1800 pieces
rohs
NXP
3.3V Octal bus transceiver/register 3-State
1680 pieces
Hyperfast Rectifier | DIODE GEN PURP 600V 15A TO220AC
9500 pieces
Triple Processor Supervisors | IC SUPERVISOR TRPL PROC 8-SOIC
6500 pieces
rohs
SCHOTTKY RECTIFIER | DIODE SCHOTTKY 40V 15A TO220AC
3800 pieces
9- and 11-Channel, Muxed Input LCD Reference Drivers
8600 pieces
Quad, 16-/12-Bit nanoDAC+ with SPI Interface | IC DAC 12BIT V-OUT 16TSSOP
221 pieces
rohs
2.5 V to 5.5 V, 230 muA, Parallel Interface Dual Voltage-Output 8-/10-/12-Bit DACs | IC DAC 12BIT V-OUT 28TSSOP
1920 pieces
rohs Datasheets
Multiple Input Programmable Supervisory ICs
9000 pieces
rohs Datasheets
40MX and 42MX FPGA Families | IC FPGA 57 I/O 100QFP
1400 pieces
rohs
16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS | IC BUFFER NON-INVERT 3.6V 54BGA
8000 pieces
rohs
IEEE 1284 Transceiver
7600 pieces
rohs
NEC
NEC is HIGH ISOLATION VOLTAGE SOP PHOTOCOUPLER
1930 pieces
rohs
NXP
Registers
27000 pieces
NXP
2.5V/3.3V 16-bit bus transceiver with direction pin 3-State
24000 pieces
rohs
15000 pieces
rohs
NXP
Quad 2-input NAND Schmitt trigger
8000 pieces
rohs
SCHOTTKY RECTIFIER | DIODE SCHOTTKY 35V 15A D2PAK
2970 pieces
POWER-CHOKE WE-HCF 2013 | FIXED IND 22UH 12A 10.65 MOHM
1900 pieces
rohs
WORLD-CHIP FSK Modem
3600 pieces
15000 pieces
rohs
Dual-Channel Isolators with Integrated DC-to-DC Converters
1900 pieces
rohs Datasheets
isc Silicon NPN Darlingtion Power Transistor
9100 pieces
2110 pieces
rohs Datasheets
NXP
Dual D-type flip-flop with set and reset; positive-edge trigger
10000 pieces
LC2MOS Complete 14-Bit DAC | IC DAC 14BIT V-OUT 24DIP
7500 pieces
SILICON PLANAR ZENER DIODES 
2970 pieces
IC MTR DRVR BIPLR 2.5-21V TSOT23
11650 pieces
rohs Datasheets
QUAD CHANNEL, 14-BIT, 125/105/80/65 MSPS ADC WITH SERIAL LVDS OUTPUTS | IC ADC 14BIT PIPELINED 64VQFN
1930 pieces
rohs
Dual, Low Noise, Single-Supply Variable Gain Amplifier | IC OPAMP VGA 2 CIRCUIT 16SOIC
6100 pieces
POWER TRANSISTORS(7A,40W) | TRANS NPN 30V 7A TO220AB
10900 pieces
High Speed, Low Power Digital Optocouplers with R2Coupler™ Isolation and AEC-Q100 Grade 1 Qualifi cation
34000 pieces
rohs
3-Terminal Filters for Signal Line and DC Power Line SMD
35000 pieces
CMOS Low Voltage 4 ohm Quad SPST Switches | IC SWITCH QUAD SPST 16TSSOP
35000 pieces
512K X 8 Bit CMOS 5.0 Volt-only, Uniform Sector Flash Memory
28000 pieces
rohs
HEX INVERTER SINGLE STAGE
2970 pieces
NXP
Dual single-pole single-throw analog switch
1130 pieces
rohs
Complementary Silicon High−Power Transistors | TRANS NPN 80V 25A TO3
1200 pieces
rohs