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. |
SAW Components SAW IF filter 172.80 MHz
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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: 35 |
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Mfr. Part No. WS Part No. |
POLYFUSE® Resettable PTCs | PTC RESET FUSE 15V 1.1A 2016
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10,000 pieces In Stock |
MOQ: 200 |
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Mfr. Part No. WS Part No. |
Silicon PNP epitaxial planer type
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
3-pin Positive Output Voltage Regulator 300mA Type
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
POLYFUSE® Resettable PTCs
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28,500 pieces In Stock |
MOQ: 130 |
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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. |
Conn SO DIMM Socket SKT 204 POS 0.6mm Solder RA SMD Frame / DDR3 DIMM Sockets | CONN SKT SODIMM 204POS SMD
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215 pieces In Stock |
MOQ: 4 |
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Mfr. Part No. WS Part No. |
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1,495 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
High-Frequency General-Purpose Amp Applications  
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Dual buffer gate
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22,107 pieces In Stock |
MOQ: 225 |
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Mfr. Part No. WS Part No. |
2.5 V to 5.5 V, 500 uA, 2-Wire Interface Quad Voltage Output, 8-/10-/12-Bit DACs | IC DAC 10BIT V-OUT 10MSOP
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1,870 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
2.5 V to 5.5 V, 500 muA, 2-Wire Interface Quad Voltage Output, 8-/10-/12-Bit DACs | IC DAC 10BIT V-OUT 10MSOP
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1,890 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
2.5 V to 5.5 V, 500 uA, 2-Wire Interface Quad Voltage Output, 8-/10-/12-Bit DACs | IC DAC 10BIT V-OUT 10MSOP
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2,000 pieces In Stock |
MOQ: 3 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
15 kV ESD Protected, 2.7 V to 3.6 V Serial Port Transceivers with Green Idleâ„¢ | IC TXRX RS-232 3:5 2.7V 32LFCSP
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710 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
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35 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
P-CHANNEL ENHANCEMENT MODE POWER MOSFET
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
VHF/UHF CATV/TV Tuner
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238 pieces In Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
isc Silicon NPN Power Transistor
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Low Stock |
MOQ: 1 |
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