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OptiFuse TCD1A Ceramic Time-Delay Fuse

This package includes five 20 mm ceramic body time-delay fuses rated at 1 Ampere, designed for reliable overcurrent protection in electronic circuits. Conforming to European standards, these fuses feature a ceramic body with nickel-plated brass caps and are suitable for applications requiring delayed response to current surges. They are ideal for safeguarding sensitive electronic devices and circuits, providing high breaking capacity up to 1500 Amperes at 250V AC, with operating temperatures from -55°C to +125°C. Their robust construction ensures durability and dependable performance across various electrical environments.

Authorized Distributors
Source:DigiKey
Part No:TCD-1A
Stock:3040
Inv Date:06-05-2026
Price: Unit price: $1.58
Buy/RFQ:
Part No:TCD-1A
Stock:11
Inv Date:06-05-2026
Price: Unit price: $1.61
Buy/RFQ:

OptiFuse TCD1A Ceramic Time-Delay Fuse Specifications:

  • Ceramic Body with Nickel-Plated Brass Caps
  • Rating: 1A
  • Voltage Rating: 250V AC
  • Time-Delay (Slow Blow)
  • Operating Temperature: -55°C to +125°C
  • Dimensions: 5 x 20 mm (0.2 x 0.8 inches)
  • Packaging: 500 pieces per box
  • High Breaking Capacity: 1500A at 250V AC
  • Lead Wire Size: 0.65mm for ≤10A, 0.8mm for 10A–12A, 1.0mm for >12A
  • Time-Current Characteristic Curves Available
  • Agency Standards: European Conformity
  • Material: Ceramic insulator and nickel-plated brass caps
  • Application: Circuit protection, electronic devices, surge suppression

Buy the Optifuse Series TCD: Time-Delay High Breaking Capacity Ceramic Fuse 1A

Choose the best protection for your electronic projects with Optifuse Series TCD ceramic fuses. These 20 mm slow blow fuses are rated at 1A, built with ceramic bodies and nickel-plated brass caps for durability and safety. They provide high breaking capacity of up to 1500A at 250V AC, ensuring your sensitive circuits are safeguarded from overcurrent conditions. Easy to install and conforming to European standards, they are suitable for various electrical environments. Purchase online now for rapid delivery and dependable circuit protection.

Order your Optifuse Series TCD 1A ceramic fuse today and ensure your electronic circuits are protected with reliable, high-capacity overcurrent devices.

Frequently Asked Questions

Where can I buy OptiFuse TCD1A?

You can click on the BUY or RFQ button to purchase TCD1A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TCD1A?

You can download the TCD1A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TCD1A?

OptiFuse

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