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OptiFuse TSA63A Time-Lag Glass Fuse

This glass body time-delay fuse provides reliable circuit protection with a 6.3A rating, featuring a 1¼ inch length and robust nickel-plated brass contacts. Crafted with a glass body and tin-plated copper lead wires, it ensures durability and excellent electrical performance. Suitable for various electrical applications, it withstands operating temperatures up to 125°C and offers consistent response times for overcurrent situations. Its construction adheres to safety standards, making it ideal for protecting sensitive electronics from power surges and short circuits while ensuring long-lasting reliability.

Authorized Distributors
Source:DigiKey
Part No:TSA-6.3A
Stock:3293
Inv Date:06-04-2026
Price: Unit price: $1.17
Buy/RFQ:
Part No:TSA-6.3A
Stock:72
Inv Date:06-04-2026
Price: Unit price: $1.19
Buy/RFQ:
Part No:TSA-6.3A
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.7058
Buy/RFQ:
Part No:TSA-6.3A
Stock:0
Inv Date:06-04-2026
Price: Unit price: $0.7058
Buy/RFQ:

OptiFuse TSA63A Time-Lag Glass Fuse Specifications:

  • Dimensions: 6.3 x 32mm (1¼ inches in length)
  • Material: Glass body with nickel-plated brass contacts
  • Lead Wire: Tin-plated copper
  • Rating: 6.3A
  • Voltage Rating: Not specified
  • Operating Temperature: Up to 125°C
  • Construction: Time-delay (slow-blow)
  • Standards Compliance: Meets safety and performance standards
  • Color Coding: Not specified
  • Maximum interrupt current: 928.4A
  • Rated breaking capacity: Not specified

Buy the Optifuse Series Time-Lag Glass Tube Fuse: TSA63A

Secure your electronic systems with the Optifuse TSA63A time-delay glass fuse, offering robust 6.3A protection with a compact 1¼ inch design. Made with a durable glass body and nickel-plated brass contacts, this fuse is ideal for circuit protection, preventing damage from power surges or overloads. It operates efficiently at temperatures up to 125°C and withstands high interrupt currents, ensuring safety and continuous operation. Purchase online today for high-quality, reliable electrical protection tailored for your electronic applications.

Get Optifuse TSA63A time-delay glass fuse today—built for circuit protection and long-lasting reliability in electrical systems.

Frequently Asked Questions

Where can I buy OptiFuse TSA63A?

You can click on the BUY or RFQ button to purchase TSA63A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TSA63A?

You can download the TSA63A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TSA63A?

OptiFuse

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