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OptiFuse TSD400mA Time-Delay Glass Fuses

This set includes five time-delay glass tube fuses, each measuring 20 mm in length with a 5 mm diameter, suitable for standard European electrical systems. Rated for currents up to 400mA and voltages compatible with typical industrial applications, these fuses feature a glass body with nickel-plated brass caps for durability. They exhibit reliable operation, with a maximum operating temperature of +125°C. Designed for overcurrent protection, these fuses are ideal for preventing electrical damage in various industrial and electronic circuits, ensuring safety and system integrity.

Authorized Distributors
Source:DigiKey
Part No:TSD-400MA
Stock:1580
Inv Date:06-05-2026
Price: Unit price: $1.14
Buy/RFQ:
Part No:TSD-400mA
Stock:75
Inv Date:06-05-2026
Price: Unit price: $0.36
Buy/RFQ:

OptiFuse TSD400MA Time-Delay Glass Fuses Specifications:

  • Dimensions: Length 20mm, Diameter 5mm
  • Material: Glass body, Nickel-plated brass caps
  • Rated Current: 400mA
  • Rated Voltage: Compatible for European systems (specific voltage not provided)
  • Temperature Range: -55°C to +125°C
  • Lead Wire Thickness: @0.65mm for currents up to 10A, @0.8mm for 10A to 15A, @1.0mm for above 15A
  • Packaging: 500 pieces per box
  • Standards & Certifications: Not specified, subject to change
  • Application: Overcurrent protection for electrical circuits
  • Max Operating Temperature: +125°C

Buy the Optifuse TSD400mA – Reliable Time-Delay Glass Fuses for Industrial Applications

Secure your electrical systems with our high-quality time-delay glass fuses. Designed for durability and reliable overcurrent protection, these fuses are ideal for various industrial and electronic applications. With easy installation and a robust glass body, they provide safety and system reliability. Purchase now online and benefit from fast shipping and competitive prices. Ensure your circuits are protected against overloads with our trusted fuse solutions, suitable for standard European electrical standards and demanding industrial environments.

Buy Optifuse TSD400mA now and experience unmatched reliability and performance in overcurrent protection solutions.

Frequently Asked Questions

Where can I buy OptiFuse TSD400MA?

You can click on the BUY or RFQ button to purchase TSD400MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TSD400MA?

You can download the TSD400MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TSD400MA?

OptiFuse

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