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OptiFuse TMR500mA Micro Fuse

This time-delay micro fuse features a round body with long radial leads, designed to meet North American standards. It provides reliable overcurrent protection, with a rated current of 500mA and voltage capacity of 250V. Constructed from thermoplastic UL94V0 body with copper alloy, tin-plated pins, and a silver alloy element, it ensures durable performance. Suitable for electronic circuits requiring fast response to excessive current, the fuse can interrupt up to 50A at 250 VAC. Its compact mechanical dimensions facilitate easy installation in various electronic and industrial applications, ensuring safety and compliance.

Authorized Distributors
Part No:TMR-500mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.71
Buy/RFQ:
Part No:TMR-500MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6423
Buy/RFQ:
Part No:TMR-500MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6423
Buy/RFQ:

OptiFuse TMR500MA Micro Fuse Specifications:

  • Voltage Rating: 250V
  • Current Rating: 500mA
  • Interrupt Rating: 50A @ 250 VAC
  • Body Material: Thermoplastic UL94V0
  • Pin Material: Copper Alloy, Tin plated
  • Element: Silver Alloy
  • Mechanical Dimensions: Length approximately 0.85 inches (21.5 mm), diameter about 0.24 inches (6 mm)
  • Mounting Holes: 0.02 inches (0.5 mm) diameter
  • Operation: Time-delay / slow-blow
  • Standards: UL, CSA compliant

Buy the Optifuse Series TMR Micro Fuse: TMR500mA

Experience superior circuit safety by purchasing the Optifuse TMR500mA micro fuse online. Designed with a round body and long radial leads, this 250V, 500mA fuse offers fast-acting overcurrent protection suitable for various electronic devices. Its durable thermoplastic body and high-quality copper and silver alloys ensure longevity and reliability. Easy to install, it effectively interrupts up to 50A at 250VAC, preventing damage and ensuring operational safety. Order now to safeguard your electronic circuits efficiently and conveniently online.

Buy Optifuse TMR500mA now and experience unmatched reliability and performance in circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse TMR500MA?

You can click on the BUY or RFQ button to purchase TMR500MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TMR500MA?

You can download the TMR500MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TMR500MA?

OptiFuse

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