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OptiFuse TMSR50mA Micro Fuse

A time-delay micro fuse with a compact square body design, compliant with North American standards. It features short radial leads crafted from copper alloy with tin plating, and a silver alloy element, enabling reliable circuit protection in various applications. Rated at 50mA and 250V, this fuse is designed for applications requiring delayed response during overloads. Its thermoplastic body (UL94V-0 rated) ensures safety and durability, making it suitable for protecting sensitive electrical and electronic devices against overcurrent conditions, with reliable performance during occasional overcurrent events.

Authorized Distributors
Part No:TMS-R-50mA
Stock:0
Inv Date:06-04-2026
Price: Unit price: $1.75
Buy/RFQ:
Part No:TMS-R-50MA
Stock:0
Inv Date:06-04-2026
Price: Unit price: $4.36
Buy/RFQ:
Part No:TMS-R-50MA
Stock:0
Inv Date:06-04-2026
Price: Unit price: $4.36
Buy/RFQ:

OptiFuse TMSR50MA Micro Fuse Specifications:

  • Rated Current: 50mA
  • Voltage: 250V
  • Body Material: Thermoplastic UL94V-0
  • Pin Material: Copper Alloy, Tin Plated
  • Element: Silver Alloy
  • Electrical Ratings: 50mA to 600mA models available
  • Interrupt Ratings: comply with UL/CSA standards
  • Mechanical Dimensions: approximate size 0.17 inches (4.3 mm) length, mounting holes 0.02 inches (0.5 mm)
  • Lead Configuration: Radial short leads
  • Temperature Rating: Not specified
  • Agency Standards and Listings: UL Listed, CSA Certified
  • Application: Overcurrent protection with time-delay characteristics
  • Warning: Avoid prolonged overcurrent conditions and contact with chemicals

Buy the OptiFuse Series TMS-R Micro Fuse: TMSR50mA

Purchase the OptiFuse Series TMS-R 50mA micro fuse online today for reliable overcurrent protection in your electrical systems. Designed with a square thermoplastic body and short radial leads, this fuse offers excellent delay characteristics suitable for protecting sensitive electronic circuits. Rated at 50mA and 250V, it's perfect for applications requiring dependable circuit interruption during overloads. Its copper alloy tin-plated pins and silver alloy element ensure durability and consistent performance. Buy now to safeguard your devices against transient current surges efficiently and safely.

Order your OptiFuse Series TMS-R 50mA micro fuse today and ensure dependable circuit protection with delay characteristics for sensitive electronics.

Frequently Asked Questions

Where can I buy OptiFuse TMSR50MA?

You can click on the BUY or RFQ button to purchase TMSR50MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TMSR50MA?

You can download the TMSR50MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TMSR50MA?

OptiFuse

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