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OptiFuse TMSRE4A Micro Fuse

This micro fuse features a time-delay (slow blow) characteristic and a square body design in European standard size. It is equipped with short radial leads for easy mounting, rated for 4A current, and designed to meet IEC standards. Made with thermoplastic material and tin-lead plated alloy pins, it provides reliable overcurrent protection. Suitable for applications requiring occasional overcurrent trips, the fuse offers high interrupt ratings, robust thermal durability, and resistance to chemical solvents, making it ideal for various industrial and electronic protection needs.

Authorized Distributors
Part No:TMS-R-E-4A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6962
Buy/RFQ:
Part No:TMS-R-E-4A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6962
Buy/RFQ:

OptiFuse TMSRE4A Micro Fuse Specifications:

  • Body Material: Thermoplastic, UL 94-VO
  • Pin Material: Tin-lead plated alloy
  • Rated Current: 4A
  • Voltage Rating: 250V
  • Interrupt Rating: 35A or 10x rated current at 250VAC
  • Operating Temperature: -55°C to +125°C
  • Physical Dimensions: 0.33 inches (8.5 mm) length, 0.17 inches (4.3 mm) width
  • Mounting Holes: 0.02 inches (0.5 mm) diameter
  • Design: Square body, European standard size
  • Styling: Radial leaded for easy mounting
  • Application: Occasional overcurrent protection, not for repeated trips
  • Temperature Durability: Able to withstand high temperature ranges
  • Chemical Resistance: Avoid contact with solvents to maintain performance

Buy the Optifuse TMSRE4A – Reliable Micro Fuse for Industrial Applications

Experience the reliability and durability of the Optifuse TMSRE4A micro fuse, designed for overcurrent protection in industrial and electronic applications. With a square body design, radial leads, and a rated current of 4A, it ensures safe operation and easy installation. Made with thermoplastic and tin-lead alloy pins, this fuse withstands high temperatures and chemical exposure, providing dependable performance. Ideal for occasional trips in sensitive circuits, it offers high interrupt ratings and complies with IEC standards, making it a trusted choice for engineers and technicians.

Get Optifuse TMSRE4A micro fuse today—built for precision and long-lasting durability, perfect for industrial electronic protection and reliable circuit safety.

Frequently Asked Questions

Where can I buy OptiFuse TMSRE4A?

You can click on the BUY or RFQ button to purchase TMSRE4A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TMSRE4A?

You can download the TMSRE4A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TMSRE4A?

OptiFuse

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