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 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
2460 pieces
rohs
NXP
16-BIT MCU S12 CORE 256KB FLAS
1200 pieces
rohs
NTHS-0402N11 33K 3% E3
4000 pieces
rohs
NXP
Single 2-input OR gate
4990 pieces
rohs
NXP
Dual 4-input multiplexer
4900 pieces
+3 V, Voltage Monitoring uP Supervisory Circuits | IC SUPERVISOR MPU 2.63V WD 8SOIC
6970 pieces
Monolithic Synchronous Voltage-to-Frequency Converter | IC V-F CONV SYNCH MONO 5V 20PLCC
4500 pieces
Parallel-Port 16-Bit SoundPort Stereo Codec
5400 pieces
NXP
3.3V LVT 16-bit inverting buffer/driver with 30ohm termination resistors 3-State
4000 pieces
rohs
SMD Schottky Barrier Diode | DIODE SCHOTTKY 40V 200MA 0603
4000 pieces
rohs
NXP
Dual retriggerable monostable multivibrator with reset
6970 pieces
rohs
High Precision 10 V IC Reference
1180 pieces
rohs Datasheets
SMT inductors | FIXED IND 5.6UH 140MA 2.6 OHM
4000 pieces
rohs
NXP
8-bit synchronous binary down counter
6500 pieces
MIDIUM POWER DAR;OMGTONS | TRANS NPN DARL 60V 4A TO225AA
34000 pieces
Chip Inductors – 0603HP Series (1608)
153 pieces
rohs
Mini Spring Air Core Inductors
42740 pieces
3.3-V 10Base-T/100Base-TX Integrated PHYceiver™ | IC CONTROLLER ETHERNET 48SSOP
100 pieces
rohs
Chip Inductors - 0603CS (1608)
4000 pieces
rohs
LC2MOS HIGH-SPEED uP-COMPATIBLE 8-BIT ADC WITH TRACK/HOLD FUNCTION | IC ADC 8BIT FLASH 20DIP
2170 pieces
FUSE GLASS 160MA 250VAC 5X20MM
4000 pieces
rohs
2A 23V Synchronous Step-Down Converter
19700 pieces
6 port 10/100 Mb/s Single Chip Ethernet Switch Controller
4000 pieces
rohs
CMOS 8-/16-Channel Analog Multiplexers | IC MULTIPLEXER DUAL 8X1 28SOIC
9600 pieces
HIGH SURGE 1812 SMD VARISTOR | VARISTOR 47V 800A 1812
1220 pieces
rohs
Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop | IC FF D-TYPE DUAL 1BIT 14SOIC
1220 pieces
rohs
8-Bit High Speed μP Compatible A/D Converter with Track/Hold Function | IC ADC 8BIT FLASH 20SOIC
6000 pieces
RF Duplexer 50dB at 1850.25MHz to 1914.75MHz 45dB at 1930.25MHz to 1994.75MHz 9-Pin SMD T/R | RF DUPLEXER 1.8825/1.9625GHZ SMD
15900 pieces
rohs
4-Channel, 16-Bit, 200 kSPS Data Acquisition System | IC DAS 16BIT 200K 28SSOP
1200 pieces
10-Bit, 125 MSPS TxDAC D/A Converter | IC DAC 10BIT A-OUT 28SOIC
7100 pieces
+2.7 V to +5.5 V, Parallel Input, Voltage Output 8-Bit DAC | IC DAC 8BIT V-OUT 20SOIC
19000 pieces
High Precision, Wideband RMS-to-DC Converter | IC RMS/DC CONV PRECISION 16-SOIC
87 pieces
rohs
NXP
Dual decade ripple counter
6980 pieces
OVER VOLTAGE PROTECTED AC POWER SWITCH
3690 pieces
rohs
SCHOTTKY RECTIFIER | DIODE ARRAY SCHOTTKY 60V D618SL
9500 pieces
Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
4100 pieces
NXP
Hex D-type flip-flop with reset; positive-edge trigger
6990 pieces
NXP
2.5V/3.3V 16-bit edge-triggered D-type flip-flop 3-State
5000 pieces
NXP
Low-power 2-input AND gate with open-drain
18600 pieces
rohs
NPN General Purpose Amplifier | TRANS NPN 25V 0.5A TO-92
6000 pieces
rohs