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OptiFuse TMSRE400mA Microfuse Circuit Protector

Microfuse time-delay square body fuse with short radial leads, rated at 400mA. Designed for electronic circuit protection with delayed response characteristics, it features a thermoplastic UL 94-VO body and tin-lead plated alloy pins. Suitable for overcurrent protection in various electronic applications, this fuse operates reliably from -55°C to +125°C. It complies with IEC and UL standards, providing a durable and efficient solution for circuit safeguarding. Compatible with a wide range of voltages and currents, ensuring safety and longevity in electronic systems.

Authorized Distributors
Part No:TMS-R-E-400MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6962
Buy/RFQ:
Part No:TMS-R-E-400MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6962
Buy/RFQ:

OptiFuse TMSRE400MA Microfuse Circuit Protector Specifications:

  • Material: Thermoplastic UL 94-VO body
  • Pins: Tin-lead plated alloy
  • Rating: 400mA, 250V
  • Operating Temperature: -55°C to +125°C
  • Electrical Characteristics: 200-400% max overload, with delayed trip
  • Mechanical Dimensions: 0.33 inches (8.5 mm) length, 0.17 inches (4.3 mm) diameter
  • Mounting Holes: 0.02 inches (0.5 mm)
  • Standards: IEC, UL Recognized, PSE, SEMKO, BSI, KC
  • Interrupt Rating: 100A @ 250 VAC
  • Application: Overcurrent Protection in electronic circuits

Buy the Buy Optifuse Microfuse Part Number TMSRE400mA Online

Purchase the Optifuse Microfuse TMSRE400mA online today for high-quality, reliable overcurrent protection in electronic circuits. This time-delay fuse features a durable thermoplastic body, tin-plated alloy pins, and compliance with IEC and UL standards, ensuring safe operation from -55°C to +125°C. Its compact size and delayed trip response make it ideal for sensitive electronic applications, providing an excellent balance between protection and longevity. Enjoy fast delivery, competitive pricing, and trusted quality when you buy online today.

Get Optifuse TMSRE400mA today—built for precise electronic circuit protection with reliable time-delay characteristics.

Frequently Asked Questions

Where can I buy OptiFuse TMSRE400MA?

You can click on the BUY or RFQ button to purchase TMSRE400MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TMSRE400MA?

You can download the TMSRE400MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TMSRE400MA?

OptiFuse

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