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OptiFuse TMRR400mA Micro Fuse

A time-delay micro fuse with a square thermoplastic body meeting UL94VO0 standards, featuring long radial leads for easy installation. Rated at 400mA and designed for circuit protection applications requiring delayed fuse action, this fuse complies with UL and CSA standards. The fuse has silver alloy elements, copper alloy tin-plated pins, and a 250V voltage rating, ensuring reliable overcurrent protection. Its dimensions and mounting holes make it suitable for various electronic devices, offering safety and durability in many electronic circuits.

Authorized Distributors
Part No:TMR-R-400MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6423
Buy/RFQ:
Part No:TMR-R-400MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6423
Buy/RFQ:

OptiFuse TMRR400MA Micro Fuse Specifications:

  • Body: Thermoplastic UL94VO0
  • Pin Material: Copper Alloy, Tin plated
  • Element: Silver Alloy
  • Voltage Rating: 250V
  • Rated Current: 400mA
  • Interrupt Rating: 50A @ 250 VAC
  • Dimensions: Length approximately 19 mm (0.75 inches), width 6.3 mm (0.25 inches)
  • Mounting Holes: Diameter 0.8 mm (0.03 inches)
  • Design: Radial leaded with square body
  • Standards: UL, CSA compliant

Buy the Buy TMR Line Micro Fuse Part Number TMRR400mA Online

Purchase the TMRR400mA micro fuse online and enjoy fast, secure delivery. This time-delay fuse provides dependable, long-lasting overcurrent protection for your devices, helping prevent circuit damage during transient overloads. Its square thermoplastic body and radial leads make installation straightforward, ensuring compatibility with multiple electronics. Whether for industrial, automotive, or consumer electronics, this fuse ensures safety, durability, and compliance with UL and CSA standards. Secure your electronic systems today by ordering online now!

Buy TMRR400mA micro fuse now and ensure reliable circuit protection with quick, delayed overcurrent response for various electronic applications.

Frequently Asked Questions

Where can I buy OptiFuse TMRR400MA?

You can click on the BUY or RFQ button to purchase TMRR400MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TMRR400MA?

You can download the TMRR400MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TMRR400MA?

OptiFuse

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