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.
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| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
Multi-Channel and Bi-Directional, 15 MBd Digital Logic Gate Optocoupler | OPTOISO 2.5KV 2CH OPEN COLL 8SO
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Low Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
SILICON PIN DIODE | RF DIODE PIN 100V 250MW AXIAL
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1,091 pieces In Stock |
MOQ: 10 |
Need to verify |
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Mfr. Part No. WS Part No. |
RF Amp Single LNA 21GHz 5V 8-Pin SMD Bag / 7 to 21 GHz GaAs High Linearity LNA in SMT Package | IC RF AMP WIMAX 7GHZ-21GHZ 8SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
6-20 GHz Low Noise Amplifier | IC RF AMP DBS 6GHZ-20GHZ 8SMD
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MOQ: 1 |
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Mfr. Part No. WS Part No. |
IC ETHERNET SWTCH 10G MULT LAYER
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555 pieces In Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Multi-Channel and Bi-Directional, 15 MBd Digital Logic Gate Optocoupler | OPTOISO 2.5KV 3CH OPEN COLL 16SO
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Low Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
OPTOISO 5KV PUSH PULL 6SO
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477 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
LED GREEN DIFFUSED GULL WING SMD
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7,700 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Phototransistor Optocoupler General Purpose Type | OPTOISO 2.5KV TRANS W/BASE 6DIP
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35,000 pieces In Stock |
MOQ: 195 |
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Mfr. Part No. WS Part No. |
High Brightness SMT Round LED Lamps Amber, Red, Green and Blue Tinted LEDs | LED AMBER CLEAR SMD
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8,000 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
Multi-Channel Full-Pitch Phototransistor Optocoupler Sequence controllers | OPTOISOLATOR 5KV 2CH TRANS 8SMD
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7,427 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
Low Power, 5 MBd Digital CMOS Optocoupler | OPTOISO 3.75KV PUSH PULL 8SO
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6,720 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
Automotive R2CouplerTM Wide Operating Temperature | OPTOISOLATOR 5KV TRANSISTOR
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Low Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
2.5 Amp Output Current IGBT Gate Drive Optocoupler | OPTOISO 3.75KV 1CH GATE DRVR 8SO
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9,000 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
2.5 Amp Output Current IGBT Gate Drive Optocoupler | OPTOISO 5KV 1CH GATE DRIVER 8SO
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15,500 pieces In Stock |
MOQ: 21 |
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Mfr. Part No. WS Part No. |
Multi-Channel and Bi-Directional, 15 MBd Digital Logic Gate Optocoupler | OPTOISO 2.5KV 4CH OPEN COLL 16SO
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10,422 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
High Speed, Low Power Digital Optocouplers with R2Couplerâ„¢ Isolation and AEC-Q100 Grade 1 Qualification
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1,880 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
Silicon Bipolar Darlington Amplifier | IC RF AMP CEL 0HZ-2.5GHZ SOT343
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54,373 pieces In Stock |
MOQ: 130 |
Need to verify |
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Mfr. Part No. WS Part No. |
Silicon Bipolar Darlington Amplifier | IC RF AMP CEL 0HZ-2.5GHZ SOT343
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76,100 pieces In Stock |
MOQ: 115 |
Need to verify |
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Mfr. Part No. WS Part No. |
GPS Filter-LNA-Filter Front-End Module | IC RF AMP GPS 12MCOB
|
100 pieces In Stock |
MOQ: 12 |
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