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OptiFuse TCA25A Ceramic Time-Delay Fuse

This ceramic time-delay fuse measures 6.3 x 32mm and is rated for 2.5A current, suitable for protecting electronic circuits. Constructed from ceramic body and nickel-plated brass contacts, it withstands operating temperatures from -55°C to +125°C. The fuse features tin-plated copper lead wires, with dimensions providing durable connection points. It offers excellent interrupting ratings up to 100A at 250VAC, complying with various standards including UL, PSE, KC, and TUV. Its precise specifications make it ideal for reliable circuit protection in industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:TCA-2.5A
Stock:7900
Inv Date:06-05-2026
Price: Unit price: $1.72
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Source:DigiKey
Part No:TCA-25A
Stock:2834
Inv Date:06-05-2026
Price: Unit price: $2.03
Buy/RFQ:
Part No:TCA-2.5A
Stock:100
Inv Date:06-05-2026
Price: Unit price: $0.44
Buy/RFQ:
Part No:TCA-25A
Stock:43
Inv Date:06-05-2026
Price: Unit price: $0.52
Buy/RFQ:
Part No:TCA-2.5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.0404
Buy/RFQ:
Part No:TCA-25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.223
Buy/RFQ:
Part No:TCA-2.5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.0404
Buy/RFQ:
Part No:TCA-25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.223
Buy/RFQ:

OptiFuse TCA25A Ceramic Time-Delay Fuse Specifications:

  • Materials: Ceramic body, nickel-plated brass contacts, tin-plated copper lead wires
  • Dimensions: 6.3mm diameter x 32mm length (approximate)
  • Operating Temperature: -55°C to +125°C
  • Current Rating: 2.5A
  • Voltage Rating: 250VAC
  • Interrupting Ratings: Up to 100A at 250VAC
  • Standards: UL Listed, PSE, KC, TUV recognized
  • Lead Wire Diameter: 0.8mm
  • Time-Delay Function: Yes
  • Construction: Axial lead cartridge style
  • Compatibility: Suitable for electronic circuit protection in industrial applications

Buy the Optifuse TCA25A – Reliable Ceramic Time-Delay Fuse for Industrial Applications

Purchase the Optifuse ceramic time-delay fuse TCA25A online today and protect your electronic and industrial circuits effectively. Engineered for durability and reliability, this 6.3 x 32mm fuse offers a 2.5A current rating and excellent interrupting capacity up to 100A at 250VAC. Its ceramic body and nickel-plated brass contacts ensure safe operation across a wide temperature range from -55°C to +125°C. Conveniently available online, the TCA25A is ideal for circuit protection in various industrial and electronic systems, combining safety with high performance.

Buy Optifuse TCA25A now and experience unmatched reliability and performance for circuit protection with precise time-delay functionality.

Frequently Asked Questions

Where can I buy OptiFuse TCA25A?

You can click on the BUY or RFQ button to purchase TCA25A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TCA25A?

You can download the TCA25A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TCA25A?

OptiFuse

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