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TLP521-4 Optocoupler with Transistor Output

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Stock: 5
Availability: InStock priceValidUntil: 2026-08-27
SKU: 3718 | DAF693

Rs. 63.72 (inc GST)
Rs.54.00 + GST

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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

TOSHIBA TLP521-4 Optocoupler Transistor Output 4 Channel

TLP521-4 Optocoupler with 4 channels, 25 mA output, and 2.5 kV isolation.

The TOSHIBA TLP521-4 Optocoupler is designed for high-speed switching applications. This component features four isolated channels in a compact 16-pin DIP package. It provides a robust isolation voltage of 2.5 kV, ensuring reliable performance in various electronic applications. The TLP521-4 is ideal for interfacing between high and low voltage circuits, enhancing safety and performance. Its low forward voltage drop and high current capability make it suitable for demanding tasks.

In India, the TLP521-4 Optocoupler is popular among engineers for its high reliability and efficiency. Its low power loss ensures minimal energy consumption, making it a preferred choice for applications requiring consistent performance. Ideal for use in communication systems, industrial automation, and consumer electronics, this optocoupler meets diverse needs.

Explore the versatility of the TOSHIBA TLP521-4 Optocoupler in your next project. Its robust design and effective isolation make it a reliable choice for modern electronic systems.

Explore the range of OptoCouplers & OptoIsolators at DNA. The TOSHIBA brand offers top-quality solutions for your electronic needs. Check other OptoCouplers & OptoIsolators that we have in stock.

At DNA, we support Indian electronics buyers in finding all types of components. If you cannot find specific parts, reach out to us. We can import items if necessary and support retail as well as bulk purchases. Consider related components like Inductor, Crystal, DC to DC Converter Module, and more. Contact Us

Features of TOSHIBA TLP521-4 Optocoupler Transistor Output 4 Channel

High speed switching
High reliability
Low power loss
Low leakage
High current capability

Specification of TOSHIBA TLP521-4 Optocoupler Transistor Output 4 Channel

4 Channels
25 mA Output
2.5 kV Isolation
16 Pins
DIP Package

Applications of TOSHIBA TLP521-4 Optocoupler Transistor Output 4 Channel

Industrial automation
Communication systems
Consumer electronics
Signal isolation
High voltage protection

Package Includes

1 X TOSHIBA TLP521-4 Optocoupler with Transistor Output

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.

How do I track my shipment?

After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

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.

Do you support Purchase Orders (PO) for companies/colleges?

Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

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