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H11AA1 Optocoupler DIP IC

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Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-11-05
SKU: 966 | DAA418

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

Qty :
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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 Bi-Directional Isolator

H11AA1 DIP IC for AC signal detection; 20% minimum CTR; 5300 VRMS isolation voltage.

The H11AA1 Optocoupler Bi-Directional Isolator is designed for reliable AC signal detection. This component features two inverse parallel infrared LEDs coupled with a silicon NPN photo-transistor. With a 20% minimum current transfer ratio (CTR), it ensures effective signal isolation. The H11AA1 Optocoupler is ideal for applications such as telephone line detection and PLC instrumentation. Its robust isolation voltage of 5300 VRMS guarantees safety in sensitive environments.

This H11AA1 Optocoupler comes in a standard 6 pin DIP package, ensuring easy integration with existing circuits. The built-in reverse polarity protection enhances reliability, making it suitable for various industrial applications. Its compliance with RoHS and WEEE directives further signifies its eco-friendly design, appealing to environmentally conscious users in India.

For those seeking a dependable optically coupled isolator, the H11AA1 Optocoupler Bi-Directional Isolator delivers performance and safety. Explore its potential in AC line motor control and instrumentation applications, and experience the benefits of high-quality signal isolation.

Explore the range of reliable products in the OptoCouplers & OptoIsolators category at DNA. The H11AA1 from our trusted manufacturer is a key solution for your isolation needs. Check other "OptoCouplers & OptoIsolators" that we have in stock.

If you are searching for specific electronic components, reach out to us at DNA. We can help you find parts like Sensors, Resistors, DC to DC Converter ICs, Connectors, and more. We also support both retail and bulk orders. Contact Us.

Features of H11AA1 Optocoupler Bi-Directional Isolator

Bi-directional input
Minimum CTR of 20%
Built-in reverse polarity protection
5300 VRMS isolation voltage
Standard 6 pin DIP package

Specification of H11AA1 Optocoupler Bi-Directional Isolator

Isolation test voltage: 5300 VRMS
Compliance with RoHS Directive
CTR symmetry of 1:3
I/O compatibility with integrated circuits

Applications of H11AA1 Optocoupler Bi-Directional Isolator

Telephone line detection
AC line motor control
PLC instrumentation
Signal monitoring

Package Includes

1 X H11AA1 Optocoupler Bi-Directional Isolator

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.

Where are you located / where do you ship from?

We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.

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.

Can you share a proforma invoice / quotation before I pay?

Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.

If I order the same parts again later, will they match?

We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

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