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OptiFuse TCD250mA Ceramic Time-Delay Fuse

The TCD series comprises five 20 mm ceramic body time-delay fuses rated at 250mA, designed for reliable circuit protection in various electronic applications. These high breaking capacity fuses feature a ceramic body and nickel-plated brass caps, providing excellent thermal and electrical performance. Suitable for European standards, they accommodate a wide operating temperature range of -55°C to +125°C. Their robust construction ensures precise overcurrent protection, preventing damage from short circuits or overloads, and they meet safety norms for industrial and consumer electronics use.

Authorized Distributors
Part No:TCD-250mA
Stock:85
Inv Date:06-05-2026
Price: Unit price: $2.35
Buy/RFQ:
Part No:TCD-250MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.387
Buy/RFQ:
Part No:TCD-250MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.387
Buy/RFQ:

OptiFuse TCD250MA Ceramic Time-Delay Fuse Specifications:

  • Rating: 250mA
  • Size: 5 x 20 mm
  • Material: Ceramic body with nickel-plated brass caps
  • Lead Wire Diameter: 0.65mm for up to 10A, 0.8mm for 10A-12A, 1.0mm for above 12A
  • Operating Temperature: -55°C to +125°C
  • Mechanical Dimensions: Length 0.79 inches [20.1 mm], Width 0.20 inches [5.12 mm]
  • Time-Delay: Yes
  • Breaking Capacity: High breaking capacity suitable for circuit protection
  • Standard: European type, suitable for overcurrent protection
  • Packaging: 500 fuses per box for TCD-P series
  • Notes: Subject to change without notice, avoid chemical contact

Buy the Buy Optifuse TCD Part Number TCD250mA Online

Secure your electronic circuits with the Optifuse ceramic time-delay fuse rated at 250mA, size 5 x 20 mm, designed for high-capacity circuit protection. This European standard fuse offers excellent thermal stability and can operate across a wide temperature range from -55°C to +125°C. Its ceramic body ensures durability and safety, preventing damage from overloads and short circuits. Ideal for industrial, residential, and commercial applications, this fuse guarantees reliable performance and protection for sensitive electronic components. Purchase online today for quick and secure delivery.

Get Optifuse TCD250mA today—built for precision and long-lasting durability in high-breaking-capacity circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse TCD250MA?

You can click on the BUY or RFQ button to purchase TCD250MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TCD250MA?

You can download the TCD250MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TCD250MA?

OptiFuse

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