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H11AA1 Optocoupler DIP IC

Write a review | 7 reviews

Stock: 13
Availability: InStock priceValidUntil: 2026-07-02
SKU: 966 | DAA418

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

Qty :
Qty Qty

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

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

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

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

Description

H11AA1 Optocoupler DIP IC

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 DIP IC 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 DIP IC

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 DIP IC

Telephone line detection
AC line motor
PLC
Instrumentation

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Do you offer same-day / next-day delivery in Nashik?

If feasible, yes. Send: item list + quantity + delivery PIN code, and we’ll confirm availability, courier option, and cost.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

What if a product is out of stock — can you arrange it?

Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.

Can you combine multiple orders into one shipment?

Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.

View all FAQs →

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H11AA1 Optocoupler DIP IC

Qty :

H11AA1 Optocoupler DIP IC

The H11AA1 DIP IC 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 DIP IC

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 DIP IC

Telephone line detection

AC line motor

PLC

Instrumentation

Write a review

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