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OptiFuse TMRR50mA Time Delay Fuse

A time-delay fuse with a square thermoplastic body designed for North American electrical applications. Featuring long radial, tin-plated copper leads and silver alloy elements, this fuse provides reliable overcurrent protection. It offers ratings from 50mA to 800mA at 250V, suitable for circuit protection in electronic systems. With UL94VO flammability rating and a 50A interrupt rating at 250VAC, the fuse ensures safety during overcurrent conditions. Its compact design with mounting holes facilitates easy installation in various electronic devices and control panels.

Authorized Distributors
Part No:TMR-R-50MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.36
Buy/RFQ:
Part No:TMR-R-50MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.36
Buy/RFQ:

OptiFuse TMRR50MA Time Delay Fuse Specifications:

  • Body Material: Thermoplastic UL94VO
  • Lead Material: Copper Alloy, Tin plated
  • Element: Silver Alloy
  • Rated Voltage: 250V
  • Interrupt Rating: 50A at 250VAC
  • Current Ratings: 50mA to 800mA
  • Dimensions: Length varies with current, with mounting holes for easy installation
  • Mounting: Radial leads, long leaded design for easy mounting
  • Application: Overcurrent protection in electronic and electrical systems
  • Operation Temperature Range: -55°C to +105°C
  • Agency Standards: UL/CSA listed
  • Flammability: UL 94V-0

Buy the Optifuse Series TMR Time Lag Micro Fuse: TMRR50mA

Upgrade your electronic protection with the Optifuse Series TMR Time Lag Micro Fuse. Designed for North American standard applications, this fuse features long radial leads ensuring easy mounting and replacement. With a 50mA rating and a 250V voltage capacity, it reliably safeguards circuits against overcurrent conditions. Its thermoplastic body and high-quality copper and silver components guarantee durability, safety, and dependable performance. Buy online today and protect your electronic systems effortlessly with our trusted micro fuse solution.

Order your Optifuse Series TMR Time Lag Micro Fuse today and ensure reliable overcurrent protection with our easy-to-mount fuse suitable for electronic circuits.

Frequently Asked Questions

Where can I buy OptiFuse TMRR50MA?

You can click on the BUY or RFQ button to purchase TMRR50MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TMRR50MA?

You can download the TMRR50MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TMRR50MA?

OptiFuse

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