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OptiFuse TCA2A Ceramic Time-Lag Fuse

The ceramic time-lag fuse rated at 2 amperes features a 1 1/4 inch ceramic body with time-delay characteristics, ideal for protecting electrical circuits from overcurrent conditions. Made with a ceramic body and nickel-plated brass contacts, it provides reliable performance under electrical stress. Its axial lead design and compact dimensions facilitate easy installation in various electronic and electrical systems. Suitable for applications requiring precise current protection, this fuse complies with UL and other international standards, ensuring safety and durability for industrial, commercial, and residential electrical installations.

Authorized Distributors
Source:DigiKey
Part No:TCA-2A
Stock:3545
Inv Date:06-05-2026
Price: Unit price: $1.72
Buy/RFQ:
Part No:TCA-2A
Stock:95
Inv Date:06-05-2026
Price: Unit price: $0.44
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Part No:TCA-2A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.0404
Buy/RFQ:
Part No:TCA-2A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.0404
Buy/RFQ:

OptiFuse TCA2A Ceramic Time-Lag Fuse Specifications:

  • Material: Ceramic body, nickel-plated brass contacts, tin-plated copper lead wire
  • Dimensions: 1 1/4 inch length, 6.3 x 32 mm body size
  • Electrical Ratings: 2A current, suitable for 250VAC circuits, UL Listed and Recognized standards
  • Type: Time-Lag (slow-blow) fuse with axial lead design
  • Operating Temperature: -55°C to +125°C
  • Standards: UL Listed, UL Recognized, PSE, KC, TUV approved
  • Interrupting Ratings: 35A at 250VAC (for 100mA-1A), 100A at 250VAC (for 1.2A-3.5A), 200A at 250VAC (for 4A-10A), up to 750A at 250VAC (for 12A-15A)
  • Compliance: Suitable for electrical overcurrent protection in various circuits

Buy the Optifuse 2A TCA – Reliable Time-Lag Fuse for Industrial Applications

Enhance your circuit protection with the reliable ceramic time-delay fuse designed for industrial and electronic applications. Rated at 2 amperes with a 1 1/4 inch ceramic body, this fuse provides excellent overcurrent protection with a slow-blow characteristic, suitable for various electrical devices. It meets UL standards and features durable materials including nickel-plated brass contacts and tin-plated copper leads. Easy to install and ideal for protecting sensitive electronic components and electrical circuits, order this fuse online today for dependable performance and safety in your projects.

Order your Optifuse Series TCA-2A ceramic time-delay fuse today and ensure consistent, reliable circuit protection in your electrical systems.

Frequently Asked Questions

Where can I buy OptiFuse TCA2A?

You can click on the BUY or RFQ button to purchase TCA2A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TCA2A?

You can download the TCA2A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TCA2A?

OptiFuse

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