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.
5V/3V PC Card Power Switch
1A LOW DROPOUT VOLTAGE REGULATOR
500mA LOW DROPOUT VOLTAGE REGULATOR
Single/Dual RGB Controller
3A LOW DROPOUT VOLTAGE REGULATOR
4.6A LOW DROPOUT VOLTAGE REGULATOR
Low Voltage 2MHz Step-Up DC/DC Converter in SC70JW Package
20V P-Channel Power MOSFET
PNP EPITAXIAL SILICON TRANSISTOR(LOW FREQUENCY POWER AMPLIFIER)
GaAs IC Control FET Series DC-2.5 GHz
Silicon PNP Power Transistors
Silicon NPN Power Transistors
NPN (AUDIO POWER, DC TO DC CONVERTER)
300mA LDO Linear Regulator with UP Reset
Current Limited Load Switch
300mA MicroPower™ High Performance LDO Linear Regulator
Silicon PNP Power Transistors
P-Channel Enhancement Mode MOSFET
Silicon NPN Power Transistors
150mA OmniPower LDO Linear Regulator
PLANAR SILICON TRANSISTOR NPN TRIPLE DIFFUSED(COLOR TV HORIZONTAL OUTPUT APPLICATIONS)
1MHz 400mA Step-Down Converter
Fast Transient 600mA Step-Down Converter
Silicon PNP Power Transistors
3A LOW DROPOUT VOLTAGE REGULATOR
3A LOW DROPOUT VOLTAGE REGULATOR
4.6A LOW DROPOUT VOLTAGE REGULATOR
1.5A LOW DROPOUT VOLTAGE REGULATOR
1A LOW DROPOUT VOLTAGE REGULATOR
Silicon PNP Power Transistors
Silicon PNP Power Transistors
PNP PLANAR SILICON TRANSISTOR(AUDIO POWER AMPLIFIER DC TO DC CONVERTER)
Silicon NPN Power Transistors
SILICON DIFFUSED POWER TRANSISTOR(GENERAL DESCRIPTION)
Silicon NPN Power Transistors
Dual-Input, Dual-Output Load Switches
28V N-Channel Power MOSFET
Triple-Output Charge Pump Regulator
500mA LOW DROPOUT VOLTAGE REGULATOR
0.5A/1.0A USB Port/Adapter Lithium-Ion/Polymer Battery Charger
20V P-Channel Power MOSFET
Current Limited Load Switch in SOT-23 Package
N-Channel Enhancement Mode Field Effect Transistor
30V N-Channel Power MOSFET
4-Channel Current Limited Load Switch
30V N-Channel Power MOSFET