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ULN2003

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Stock: 32
Availability: InStock priceValidUntil: 2026-03-16
SKU: 122 | DAA483

Rs. 17.70 (inc GST)
Rs.15.00 + 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 more quantity or not in stock? Email: dnatechindia [at] gmail.com

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

Description

ULN2003

ULN2003 High Current Seven Darlington Transistor Arrays

The ULN2003 is a monolithic high voltage and high current Darlington transistor arrays. It consists of seven NPN darlington pairs that features high-voltage outputs with common-cathode clamp diode for switching inductive loads. The collector-current rating of a single darlington pair is 500mA. The darling ton pairs may be paralleled for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers(LED gas discharge),line drivers, and logic buffers. The ULN2003 has a 2.7kΩseries base resistor for each darlington pair for operation directly with TTL or 5V CMOS devices.

Features of ULN2003

500mA rated collector current(Single output)
High-voltage outputs: 50V
Inputs compatible with various types of logic.
Relay driver application

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.

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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.

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Yes — we dispatch orders across India.

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

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We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.

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ULN2003

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ULN2003

Features of ULN2003

500mA rated collector current(Single output)High-voltage outputs: 50VInputs compatible with various types of logic.Relay driver application

Write a review

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500mA rated collector current(Single output)
High-voltage outputs: 50V
Inputs compatible with various types of logic.
Relay driver application