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. |
Slilicon N Channel MOS FET High Speed Power Switching
|
6,990 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
MICROPOWER VFM STEP-UP DC/DC CONVERTER
|
3,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-Channel 30-V (D-S) MOSFET
|
90,100 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Fast Switching Characteristic
|
2,740 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
2.5A SINK/SOURCE BUS TERMINATION REGULATOR
|
91,200 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon P-Channel MOS FET
|
92,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-Channel 80-V (D-S) MOSFET
|
92,500 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
P-Channel 30-V (D-S) MOSFET
|
92,800 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
|
97,500 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Presettable synchronous BCD decade counter; asynchronous reset
|
100,000 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
NPN Epitaxial Planar Type Silicon Transistor
|
100,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
FM,RM,MIX,IF Amp, High-Frequency General-Purpose Amp Applications
|
100,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SPRINGFIELD, NEW JERSEY 07091
|
100,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SILICON TRANSISTORS
|
100,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Integrated Passive & Active Device using CSP
|
100,000 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Medium power transistor (30V, 1.0A)
|
50,800 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
RF AMPLIFIER FOR UHF TV TUNER NPN SILICON EPITAXIAL TRANSISTOR SUPER MINI MOLD
|
102,000 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
N-Channel 30-V (D-S) MOSFET
|
103,300 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Simple Drive Requirement, Low Gate Charge
|
104,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon PNP Epitaxial Planar Transistor(Audio, Series Regulator and General Purpose)
|
107,100 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Dual P-Channel Enhancement Mode MOSFET
|
112,500 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
TRANSISTOR (PNP)
|
143,200 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AUDIO FREQUENCY AMPLIFIER, SWITCHING PNP SILICON EPITAXIAL TRANSISTORS
|
151,200 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
300mA Low Dropout Linear Regulator with Shutdown
|
115,900 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Fast Switching Characteristics
|
123,700 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon N-Channel MOS FET
|
9,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
W-CDMA/HSPA Band VIII Power Amplifier
|
75,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Simple Drive Requirement, Small Package Outline
|
145,500 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
NPN Plastic-Encapsulated Transistor
|
11,500 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
TO-220F Plastic-Encapsulate Transistors
|
157,900 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon NPN Epitaxial High Frequency Amplifier
|
158,100 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Simple Drive Requirement, Small Package Outline
|
161,700 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Silicon N-Channel Dual Gate MOS FET
|
170,800 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Simple Drive Requirement, SO-8 Compatible
|
177,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
N-Channel Enhancement Mode MOSFET
|
180,200 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
AUDIO FREQUENCY AMPLIFIER, SWITCHING NOPN SILICON EPITAXIAL TRANSISTORS
|
32,600 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
TRANSISTOR(NPN)
|
195,600 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3.3V/2.5V/1.8V In-System Programmable SuperFAST High Density PLDs | IC CPLD 512MC 5NS 256FTBGA
|
890 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
CONN HDR 44POS SMD GOLD
|
200 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC VIDEO PROCESSOR 479BGA
|
945 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
120 Watts | DC DC CONVERTER 5V 120W
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
240 Watts | DC DC CONVERTER 3.3V 240W
|
6 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
25 Watts | DC DC CONVERTER 15V 25W
|
25 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
10 Watts | DC DC CONVERTER 3.3V 10W
|
50 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
3V 16BIT ADC&DAC WITH BUILT-IN PGA | IC DAC ADC W/PGA VSOP
|
84 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Power Transistors | NPN HIGH VOLTAGE POWER 300V
|
198 pieces |
MOQ:1 |
Need to verify |
|
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Mfr. Part No. WS Part No. |
4.7mm 1Pcs Circuit Board Indicator | LED LAMP ARRAY ALLNGAP
|
900 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
DUAL 300mA LDO REGULATORS | IC REG LINEAR 2.8V/1.8V SOT23-6
|
3,000 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC REDRIVER PCIE 8CH 54TQFN
|
494 pieces |
MOQ:1 |
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Mfr. Part No. WS Part No. |
DIODE ARRAY GP 80V 100MA SMINI3
|
1,310 pieces |
MOQ:1 |
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