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 |
---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Part No. WS Part No. |
Simple PWM Power Regulator with Shutdown
|
1,400 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
128 Megabit (8 M x 16-Bit/16 M x 8-Bit) MirrorBit™ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
|
1,410 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
TRANSISTOR (PNP)
|
1,410 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Single-Cell Battery Protection IC with Integrated MOSFET
|
1,420 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Fast Switching Characteristic
|
1,420 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Low IQ, Low Dropout 500mA Fixed Voltage Regulator
|
1,430 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon NPN triple diffusion planer type(For high breakdown voltage general amplification)
|
1,430 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
16 Megabit (2 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
|
1,440 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOSFET
|
1,440 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Silicon PNP Triple Diffused
|
1,440 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Adjustable Precision Shunt Regulator
|
1,450 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
8-Bit Serial I/O CMOS A/D Converters with Multiplexer and Sample/Hold Function
|
1,460 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
16-BIT BUS BUFFER WITH 3-STATE OUTPUTS (NON INVERTED)
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Subscriber Line Interface Circuit
|
1,480 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
SMOKE DETECTOR WITH INTERCONNECT
|
1,480 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
isc Silicon NPN Darlington Power Transistor
|
1,490 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
+5 V Powered CMOS RS-232 Drivers/Receivers
|
1,490 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Adjustable Precision Shunt Regulator
|
1,500 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Low-Power Off-line PSR LED Controller
|
33,000 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
0.5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
|
1,500 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Dielectric Filters for Surface Mounting
|
1,500 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Switching Applications
|
1,500 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
1210L Series
|
1,500 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
N AND P-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
1,520 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Lower On-resistance, Simple Drive Requirement
|
1,340 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
N-Channel 30-V (D-S) MOSFET
|
1,550 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
3W Mono Fully Differential Audio Power Amplifier
|
1,550 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Smoke Detector with Interconnect and Timer
|
1,550 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Silicon N Channel MOS FET High Speed Power Switching
|
1,550 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Silicon N-Channel MOS FET
|
1,550 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Drain Current –ID=5.5A@ TC=25C
|
1,560 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
100% Avalanche Test, Fast Switching Characteristics
|
1,590 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
VARIABLE CAPACITANCE DIODE (AFC APLICATION FOR FM RECEIVER)
|
1,590 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
1,600 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Silicon NPN triple diffusion mesa type(For horizontal deflection output)
|
1,610 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode Field Effect Transistor
|
1,620 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Stereo CODEC with MIC/SPK-AMP
|
1,640 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
PNP Switching Transistor
|
2,140 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
MOS FIELD EFFECT POWER TRANSISTOR
|
1,400 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
|
1,650 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Dual Channel 300mA Low Dropout Linear Regulator
|
1,660 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
300mA CMOS LDO
|
1,690 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Full Color Top View LEDs
|
1,700 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
Very High-Speed Switching Applications
|
1,700 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
isc Silicon NPN Power Transistor
|
1,700 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
Low On-Resistance, Fast Switching
|
1,700 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
High PSRR, 150mA CMOS LDO
|
1,710 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
FOR LOW FREQUENCY POWER AMPLIFY APPLICATION SILICON NPN EPITAXIAL TYPE
|
964 pieces |
MOQ:1 |
||||||||
Mfr. Part No. WS Part No. |
9-bit dual latch transceiver with 8-bit parity generator/checker 3-State
|
1,720 pieces |
MOQ:1 |
Need to verify |
|||||||
Mfr. Part No. WS Part No. |
1A Low Dropout Positive Voltage Regulator
|
1,720 pieces |
MOQ:1 |
Need to verify |