Please be advised, WIN SOURCE will be having the Mid-Autumn Festival from September 15 to September 17.
Please Pre-order the parts you need in advance to ensure the stability of your supply chains.
We appreciate your understanding and continued support.
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Manufacturers
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Hard To Find : 28916 Products
Hard To Find electronic components are those that are either obsolete or produced in limited quantities, making them challenging to source. These components are crucial for maintaining and repairing older electronic equipment or completing specialized projects that require specific parts.
Leading suppliers specialize in sourcing and stocking these elusive components, ensuring that engineers and hobbyists can find the parts they need. Whether it's vintage semiconductors, discontinued ICs, or rare passive components, these suppliers provide a vital service to the electronics community.
Acquiring hard-to-find components helps extend the lifespan of existing equipment, reduces e-waste, and supports sustainable practices in electronics manufacturing. Reliable suppliers ensure these parts are authentic and quality-tested, offering peace of mind to their customers.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
300mA CMOS LDO
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5,500 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
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5,500 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Single Clock Generator
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5,570 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-Channel Silicon MOSFET General-Purpose Switching Device
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5,590 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon N-Channel Power F-MOS FET
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5,610 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Octal D-type flip-flop
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5,630 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3-pin Negative Output Voltage Regulators 1A Type
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5,630 pieces |
MOQ:1 |
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||||||
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Mfr. Part No. WS Part No. |
NPN TRIPLE DIFFUSED MESA TYPE (HORIZONTAL DEFLECTION OUTPUT FOR GIHG RESOLUTION DISPLAY, COLOR TV. HIGH SPEED SWITCHING APPLICATIONS)
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5,640 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
THREE-PHASE POWER MOSFET CONTROLLER
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
isc Silicon NPN Power Transistor
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5,690 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
800mA Low Dropout Positive Adjustable Regulator
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5,700 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-CHANNEL SILICON POWER MOS-FET
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5,700 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
NPN Epitaxial Transistor
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5,750 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-Channel Silicon MOSFET General-Purpose Switching Device Applications
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5,800 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon PNP epitaxial planar type
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5,800 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon N Channel MOS FET High Speed Power Switching
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5,800 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Low-Voltage Manual Reset & Watchdog Supervisory Circuits in 4-Lead SC70
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5,850 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SMALL-SIGNAL TRANSISTOR
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5,900 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
High PSRR, 150mA CMOS LDO
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5,910 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon PNP Epitaxial
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5,930 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
2 Amps, 650 Volts N-CHANNEL POWER MOSFET
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5,940 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
NPN EPITAXIALTYPE (AUDIO FREQUENC AMPLIFIER, SWITCHING APPLICATIONS)
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5,950 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Ultra-Low Capacitance TVS Diode Array
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5,960 pieces |
MOQ:1 |
|
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Mfr. Part No. WS Part No. |
N-Channel 100-V (D-S) MOSFET
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6,000 pieces |
MOQ:1 |
|
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Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOS FET
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6,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Power MOSFET
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6,000 pieces |
MOQ:1 |
|
||||||
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Mfr. Part No. WS Part No. |
Adjustable Low Dropout 300mA Linear Regulator
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6,000 pieces |
MOQ:1 |
|
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|||||
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Mfr. Part No. WS Part No. |
High Input Voltage, Low Quiescent Current, 150mA LDO Regulator
|
6,000 pieces |
MOQ:1 |
|
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|||||
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Mfr. Part No. WS Part No. |
Simple Drive Requirement, SO-8 Compatible
|
6,000 pieces |
MOQ:1 |
|
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|||||
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Mfr. Part No. WS Part No. |
P-CHANNEL ENHANCEMENT MODE POWER MOSFET
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6,000 pieces |
MOQ:1 |
|
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|||||
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Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
6,000 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Four-line TVS Diode Array
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6,000 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
3-pin Positive Output Voltage Regulator 300mA Type
|
6,000 pieces |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
UProcessor Supervisory
|
6,000 pieces |
MOQ:1 |
|
||||||
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Mfr. Part No. WS Part No. |
Micropower Voltage Reference Diode
|
6,000 pieces |
MOQ:1 |
|
|
|||||
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Mfr. Part No. WS Part No. |
4-bit DAC, Simple PWM Power Regulator With Linear Controller
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6,000 pieces |
MOQ:1 |
|
||||||
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Mfr. Part No. WS Part No. |
High Performance ActivePSRTM Primary Switching Regulator
|
6,000 pieces |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
1.2MHz, 800mA SYNCHRONOUS DC-DC BUCK CONVERTER
|
6,000 pieces |
MOQ:1 |
|
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|
Mfr. Part No. WS Part No. |
300mA/150mA Dual CMOS LDO Linear Regulator
|
6,000 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
300mA CMOS High Performance LDO
|
6,000 pieces |
MOQ:1 |
|
||||||
|
Mfr. Part No. WS Part No. |
150mA NanoPower™ LDO Linear Regulator
|
6,000 pieces |
MOQ:1 |
|
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Mfr. Part No. WS Part No. |
High Performance with Reflector LEDs
|
6,000 pieces |
MOQ:1 |
|
||||||
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Mfr. Part No. WS Part No. |
UHF Wide-band Low-noise Amplifier Applications
|
6,000 pieces |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
GaAs N Channel Dual Gate MES FET UHF RF Amplifier
|
6,000 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Silicon N-Channel Junction FET
|
6,000 pieces |
MOQ:1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOSFET
|
6,000 pieces |
MOQ:1 |
|
|
|||||
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Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOSFET
|
6,000 pieces |
MOQ:1 |
|
|
|||||
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Mfr. Part No. WS Part No. |
ESD protected N-Channel Enhancement Mode MOSFET
|
6,000 pieces |
MOQ:1 |
|
|
|||||
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Mfr. Part No. WS Part No. |
Switching (500V, 5A)
|
6,000 pieces |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
N CHANNEL MOS TYPE (HIGH SPEED SWITCHING, ANALOG SWITCH APPLICATIONS)
|
16,400 pieces |
MOQ:1 |
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