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Vishay CNY17F2 Optocoupler

The CNY17F is an optocoupler featuring an infrared gallium arsenide LED optically coupled to a silicon planar phototransistor in a DIP-6 package. It provides reliable signal transmission between electrically isolated circuits with a maximum insulation voltage of 5000 V, and offers improved common-mode interference immunity due to the no-base connection. Suitable for safety applications and industrial use, it ensures long-term stability and complies with safety standards like UL, cUL, and EN. The device has a CTR range from 63% to 125% and withstands voltage up to 70 V with a collector current of 50 mA.

Authorized Distributors
Source:Newark
Part No:CNY17F-2
Stock:741
Inv Date:06-09-2026
Price: Unit price: $0.612
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Source:DigiKey
Part No:CNY17F-2
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.06
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Source:DigiKey
Part No:CNY17F-2
Stock:1040
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Price: Unit price: $0.59
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Source:DigiKey
Part No:CNY17F-2
Stock:15777
Inv Date:06-09-2026
Price: Unit price: $0.46
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Source:DigiKey
Part No:CNY17F-2
Stock:2289
Inv Date:06-09-2026
Price: Unit price: $0.67
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Part No:CNY17F-2
Stock:1722
Inv Date:06-10-2026
Price: Unit price: $0.6
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Part No:CNY17F-2
Stock:254
Inv Date:06-10-2026
Price: Unit price: $1.09
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Part No:CNY17F-2
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Price: Unit price: $0.39
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Part No:CNY17F2
Stock:0
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Authorized Distributors
Part No:CNY17F-2
Stock:1625
Inv Date:06-09-2026
Price: Unit price: $0.12
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Part No:CNY17F-2
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1858
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Part No:CNY17F-2
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1858
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Part No:CNY17F-2
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.375
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Part No:CNY17F-2
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.177
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Part No:CNY17F-2
Stock:75
Inv Date:06-10-2026
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Part No:CNY17F-2
Stock:6
Inv Date:06-10-2026
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Vishay CNY17F2 Optocoupler Specifications:

  • Isolation test voltage: 5000 Vams
  • Max collector emitter breakdown voltage: 70 V
  • Collector current: 50 mA
  • DC forward current: 60 mA
  • Reverse voltage: 6 V
  • Surge forward current: 25 A (10 us)
  • Power dissipation: 100 mW (input), 150 mW (output)
  • Ambient temperature range: -55°C to +110°C
  • Junction temperature: 100°C
  • Soldering temperature: 260°C (10s, 2 mm from case)
  • Total power dissipation: 250 mW
  • Insulation resistance: > 10^12 Ω
  • Withstanding isolation voltage: 5000 V

Buy the Vishay Series CNY17F Optocoupler: CNY17F2

Discover the Vishay CNY17F2 optocoupler, a reliable component for electrical signal isolation with high surge voltage endurance up to 5000 V and enhanced interference immunity. Its DIP-6 package ensures easy integration into your circuit designs, making it ideal for industrial safety applications and automatic systems requiring electrical isolation. With a CTR range from 63% to 125%, this device guarantees consistent performance and long-term stability. Order online today to incorporate this industry-standard optocoupler into your projects, ensuring safety, reliability, and high performance in signal transmission.

Get Vishay CNY17F2 today—designed for high isolation and interference immunity in signal transmission applications.

Frequently Asked Questions

Where can I buy Vishay CNY17F2?

You can click on the BUY or RFQ button to purchase CNY17F2 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part CNY17F2?

You can download the CNY17F2 datasheet or visit the Vishay website for support.

Who is the manufacturer of CNY17F2?

Vishay

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