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. |
Ultra Low Power 10 MBd Digital CMOS Optocouplers | OPTOISO 3.75KV 2CH PUSH PULL 8SO
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28,520 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Precision Optically Isolated Voltage Sensor | IC OPAMP ISOLATION 1 CIRCUIT 8SO
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8,350 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
ROTARY ENCODER OPTICAL 32PPR
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748 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Precision Optically Isolated Voltage Sensor | IC OPAMP ISOLATION 1 CIRCUIT 8SO
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15,453 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
Multi-Channel Full-Pitch Phototransistor Optocoupler | OPTOISOLATOR 5KV 2CH TRANS 8SMD
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Low Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
Multi-Channel Full-Pitch Phototransistor Optocoupler | OPTOISOLATOR 5KV 2CH TRANS 8SMD
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165,200 pieces In Stock |
MOQ: 100 |
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Mfr. Part No. WS Part No. |
Precision Optically Isolated Voltage Sensor | IC OPAMP ISOLATION 1 CIRCUIT 8SO
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15,320 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Precision Miniature Isolation Amplifiers | IC OPAMP ISOLATION 1 CIRCUIT 8SO
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28,340 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Automotive Isolation Amplifier with R2Couplerâ„¢ Isolation | IC OPAMP ISOLATION 1 CIRC 8DIP
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3,140 pieces In Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Miniature Isolation Amplifiers | IC OPAMP ISOLATION 1 CIRC 8SSO
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7,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
Precision Miniature Isolation Amplifiers | IC OPAMP ISOLATION 1 CIRCUIT 8SO
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46,320 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Low Power, 1 MBd Digital Optocoupler
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
High CMR, High-Speed TTL Compatible Optocoupler
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Low Stock |
MOQ: 19 |
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Mfr. Part No. WS Part No. |
ACPF-7124
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
Active RF Multipliers x2 8GHz to 24GHz-OUT 8-Pin SMD T/R / 8-24 GHz x2 Frequency Multiplier 5x5mm Surface Mount Package | IC MMIC FREQ MULT 8-24GHZ 8-SMD
|
7,460 pieces In Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
Digital Proximity Sensor | SENSOR OPT 850NM IR 8SMD
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607 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
Optocoupler Logic-Out Open Collector DC-IN 3-CH 16-Pin SOIC N T/R / OPTOISO 2.5KV 3CH OPEN COLL 16SO
|
220 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Hermetically Sealed, Low IF, Wide VCC, High Gain Optocouplers | OPTOISO 1.5KV 4CH DARLNG 16-DIP
|
37 pieces In Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
High CMR Intelligent Power Module and Gate Drive Interface Optocoupler | OPTOISO 3.75KV PUSH PULL 8DIP
|
Low Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
Compact, Auto-Insertable DIP-8 Package | IC OPAMP ISOLATION 1 CIRC 8DIPGW
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Low Stock |
MOQ: 10 |
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