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. |
CMOS, 1.8 V to 5.5 V/ 2.5 V, 3 Low Voltage 4-/8-Channel Multiplexers
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20,550 pieces In Stock |
MOQ: 17 |
Need to verify |
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Mfr. Part No. WS Part No. |
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3,650 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
ZENER DIODE ( CONSTANT VOLTAGE REGULATION)
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
P-CHANNEL SILICON POWER MOSFET
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Watt Peak Power Zener Transient Voltage Suppressors | TVS DIODE 14V 23.2V SMB
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Low Stock |
MOQ: 270 |
Need to verify |
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Mfr. Part No. WS Part No. |
Mini Spring Air Core Inductors
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80,000 pieces In Stock |
MOQ: 18 |
Need to verify |
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Mfr. Part No. WS Part No. |
SWITCHING N-CHANNEL POWER MOSFET
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Low Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
NOR Flash Parallel 5V 8M-bit 1M x 8/512K x 16 70ns 44-Pin SO / 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Driver Applications    
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC MCU 16BIT 384KB FLASH 100QFP
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
30 V, 5.5 A NPN low VCEsat (BISS) transistor
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Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR FLYBACK 16SSOP
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1,400 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
monolithic analog current switch
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
8-channel analog multiplexer/demultiplexer with latch
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Low Stock |
MOQ: 6 |
Need to verify |
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Mfr. Part No. WS Part No. |
Octal Schmitt trigger buffer/line driver; 3-state; inverting Rev. 4 — 31 December 2012
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Low Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
GaAs IC 15 dB Voltage Variable Attenuator Single Control 300 kHz-2 GHz
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Low Stock |
MOQ: 1 |
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