• H11AA1 Optocoupler

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H11AA1 Optocoupler

  • Stock: 7

    Availability: InStock priceValidUntil: 2026-01-06

  • SKU: 966 | DAA418

Availability: InStock priceValidUntil: 2026-01-06

  • Rs. 50.98 (inc GST)
    Rs.43.20 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

H11AA1 Optocoupler

The H11AA1 is a bi-directional input optically coupled isolator consisting of two inverse parallel  infrared LEDs coupled to a silicon NPN photo-transistor in a 6 pin DIP package.

The H11AA1 has a minimum CTR of 20 %, a CTR symmetry of 1:3 and is designed for applications requiring detection or monitoring of AC signals.

Features of H11AA1

  • AC or polarity insensitive input

  • Built-in reverse polarity input protection

  • I/O compatible with integrated circuits

  • Industry standard DIP package

  • Isolation test voltage : 5300 VRMS

  • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC

Applications of H11AA1

  • Telephone line detection

  • AC line motor

  • PLC

  • Instrumentation

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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