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 4/8 Channel Analog Multiplexers
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9,100 pieces In Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
3.3 V, 4.25 Gbps, Limiting Amplifier
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10,100 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Quad 2-Input OR Gate
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25,000 pieces In Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
SILICON PLANAR ZENER DIODES 
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7,200 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
Male Connector C/2 48 solder
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5,900 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
Half Watt Zeners | DIODE ZENER 6.2V 500MW DO35
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6,100 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
Multiband Multimode PA Quad-Band GSM/EDGE and Multi Mode
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8,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
Medium Power Transistor(Motor, Relay drive) (60±10V, 2A)
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38,000 pieces In Stock |
MOQ: 430 |
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Mfr. Part No. WS Part No. |
8-bit parallel-in/serial-out shift register
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31,000 pieces In Stock |
MOQ: 115 |
Need to verify |
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Mfr. Part No. WS Part No. |
Silicon NPN triple diffusion planar type
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29,000 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
N CHANNEL MOS TYPE (HIGH SPEED, HIGH VOLTAGE SWITCHING, CHOPPER REGULATOR, DC-DC CONVERTER AND MOTOR DRIVE APPLICATIONS)
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5,000 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
ProASICPLUS® Flash Family FPGAs | IC FPGA 66 I/O 100TQFP
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2,400 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Dual Bootstrapped 12 V MOSFET Driver with Output Disable
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6,000 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
LAN ISOLATION TRANSFORMER CATALOG | PULSE XFMR 1CT:1.414CT 1CT:1CT
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7,000 pieces In Stock |
MOQ: 19 |
Need to verify |
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Mfr. Part No. WS Part No. |
1K Microwire Compatible Serial EEPROM
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19,000 pieces In Stock |
MOQ: 80 |
Need to verify |
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Mfr. Part No. WS Part No. |
Blackfin Embedded Processor | IC DSP CTRLR 16B 600MHZ 289BGA
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970 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Male Connector C/3 30 solder
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2,500 pieces In Stock |
MOQ: 15 |
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Mfr. Part No. WS Part No. |
E-pHEMT MMIC
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41,440 pieces In Stock |
MOQ: 22 |
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Mfr. Part No. WS Part No. |
Axial Lead and Cartridge Fuses - Designed to UL/CSA Standards | FUSE GLASS 2A 250VAC 5X20MM
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8,000 pieces In Stock |
MOQ: 8 |
Need to verify |
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Mfr. Part No. WS Part No. |
1500W TRANSIENT VOLTAGE SUPPRESSOR | TVS DIODE 85.5V 137V DO201
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1,100 pieces In Stock |
MOQ: 60 |
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