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OptiFuse TCA12A Time-Delay Ceramic Fuse

This ceramic body time-delay fuse with a 1.2A rating offers reliable circuit protection for various electronic and electrical applications. The fuse's ceramic body and nickel-plated brass contacts ensure durability and good electrical conductivity, maintaining performance under high loads. Designed for time-lag operation, it can withstand temporary overloads, making it ideal for sensitive circuits requiring short-term current surges. Its compact size of approximately 32mm in length allows easy integration into different device housings while providing consistent safety features compliant with UL, PSE, KC, and TUV standards.

Authorized Distributors
Source:DigiKey
Part No:TCA-12A
Stock:1659
Inv Date:06-05-2026
Price: Unit price: $1.72
Buy/RFQ:
Part No:TCA-1.2A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.06
Buy/RFQ:
Part No:TCA-12A
Stock:26
Inv Date:06-05-2026
Price: Unit price: $1.75
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Part No:TCA-1.2A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6212
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Part No:TCA-12A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.0404
Buy/RFQ:
Part No:TCA-1.2A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6212
Buy/RFQ:
Part No:TCA-12A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.0404
Buy/RFQ:

OptiFuse TCA12A Time-Delay Ceramic Fuse Specifications:

  • Material: Ceramic body, Nickel plated brass contacts
  • Lead Wire: Tin plated copper
  • Dimensions: Approximate length 32mm (1¼ inches)
  • Current Rating: 1.2A
  • Voltage Rating: Up to 250VAC
  • Type: Time-lag (delay) fuse
  • Operating Temperature: -55°C to +125°C
  • Agency Standards: UL Listed, PSE, KC, TUV Recognized
  • Interrupting Ratings: 35A at 250VAC for 100mA-1A; 100A at 250VAC for 1.2A-3.5A; 200A at 250VAC for 4A-10A
  • Application: Circuit protection, electronic devices, electrical appliances
  • Manufacturer Model: TCA12A

Buy the Optifuse TCA12A – Reliable Time-Delay Fuse for Industrial Applications

Secure your electronic and electrical systems with the Optifuse TCA12A ceramic time-delay fuse. Designed for durability and reliable performance, this fuse protects circuits from overloads and short circuits effectively. Its compact size allows seamless integration into various devices, ensuring safety and compliance with global standards like UL and TUV. Whether for industrial machinery or sensitive electronics, this fuse provides dependable overcurrent protection. Purchase online today and safeguard your equipment with this high-quality, long-lasting fuse to ensure optimal safety and functionality.

Buy Optifuse TCA12A now and experience unmatched reliability and performance in circuit protection with our high-quality ceramic fuses.

Frequently Asked Questions

Where can I buy OptiFuse TCA12A?

You can click on the BUY or RFQ button to purchase TCA12A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TCA12A?

You can download the TCA12A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TCA12A?

OptiFuse

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