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.
P-Channel Enhancement Mode Field Effect Transistor
Three Phase Direct PWM Sensorless Motor Driver
PCnet™-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support
Switched-Capacitor Voltage Converter
2-Cell, 200mA, Step-Up DC/DC Converter
Open-Drain Microprocessor Supervisory Circuit in 4-Lead SOT-143
DI CMOS Protected Analog Switches
DUAL NEGATIVE-EDGE-TRIGERED MASTER-SLAVE J-K FLIP-FLOPS WITH PRESET, CLEAR, AND COMPLEMENTARY OUTPUTS
Silicon N Channel MOS FET
Silicon P Channel MOS FET High Speed Power Switching
Power Transistors Silicon NPN triple diffusion planar type
Silicon PNP epitaxial planar type Darlington
3-pin Negative Output Voltage Regulators 500mA Type
DUAL N CHANNEL JFET LOW NOISE AMPLIFIER
Single Supply, Rail to Rail Low Power FET-Input Op Amp
16 Megabit (2 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
ACT-F128K32 High Speed 4 Megabit FLASH Multichip Module
SMOKE DETECTOR WITH INTERCONNECT AND TIMER
HIGH SPEED POWER SWITCHING
Drain Current –ID=3.5A@ TC=25C
HORIZONTAL DEFLECTION OUTPUT FOR HDTV, DIGITAL TV, PROJECTION TV
3A Low Dropout Positive Adjustable or Fixed-Mode Regulator
N-channel MOS-FET
Universal Interrupt Controller
4M X 8 Bit / 2M X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
Silicon NPN triple diffusion mesa type(For horizontal deflection output)
300mA, Low Dropout Linear Regulator with Shutdown
2.5 V/3.3 V, 1-Bit, 2-Port Level Translator Bus Switch in SOT-66
Drain Current –ID=10A@ TC=25C
Silicon NPN Power Transistors
Low-Cost Embedded 64-bit RISController w/ DSP Capability
256K (32K x 8) CMOS EPROM
125 MSPS Monolithic Sampling Amplifier
TV VERTICAL DEFLECTION OUTPUT CIRCUIT
1K 2.5V Dual Mode I 2 C Serial EEPROM
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
1 Megabit ( 128 K x 8-Bit ) CMOS EPROM Speed options as fast as 45 ns
TRANSISTORS(SELECTION GUIDE BY APPLICATIONS AND FUNCTIONS)
2 Megabit (256 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory
POWER DIODE MODULE
HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
500 ns A/D Converter with S/H Function and Input Multiplexer
Dual N-Channel Enhancement Mode MOSFET
N AND P-CHANNEL ENHANCEMENT MODE POWER MOSFET
Adjustable Precision Shunt Regulator
Silicon NPN Triple Diffused