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OptiFuse TMS500mA Micro Fuse

This time-delay micro fuse features a round body with short radial leads, designed for reliable overcurrent protection in electronic circuits. Rated at 500mA and meeting UL/CSA standards, it offers fast response to overcurrent conditions while preventing false trips during transient spikes. Constructed with a thermoplastic UL94V0 body, copper alloy pins, and silver alloy elements, this fuse ensures durability and electrical safety. Suitable for various applications requiring precise and dependable overcurrent protection in compact electronic and control systems.

Authorized Distributors
Source:DigiKey
Part No:TMS-500MA
Stock:344
Inv Date:06-05-2026
Price: Unit price: $1.79
Buy/RFQ:
Part No:TMS-500mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.79
Buy/RFQ:
Part No:TMS-500MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.0808
Buy/RFQ:
Part No:TMS-500MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.0808
Buy/RFQ:

OptiFuse TMS500MA Micro Fuse Specifications:

  • Voltage Rating: 250V
  • Rated Current: 500mA
  • Body Material: Thermoplastic UL94V0
  • Pin Material: Copper Alloy, Tin plated
  • Element: Silver Alloy
  • Interrupt Ratings: SOA at 250 VAC
  • Mechanical Dimensions: Diameter approximately 6.4 mm, Length approximately 20 mm
  • Operation Voltage: 250V AC
  • Type: Time-delay, round body
  • Lead Type: Short radial leads
  • Compliance: UL and CSA standards
  • Application: Overcurrent protection in electronic circuits

Buy the Buy Optifuse Time Delay Micro Fuse Part Number TMS500mA Online

Purchase the Optifuse TMS500mA micro fuse online and secure dependable overcurrent protection for your electronic circuits. Designed with a compact round body and short radial leads, this fuse adheres to UL/CSA standards, offering a safe and efficient solution for circuit protection. Its time-delay feature allows it to handle temporary inrush currents without tripping, making it suitable for various electronic applications. Ensure your devices' safety and performance by buying this durable, high-quality fuse through our easy online ordering platform today.

Order your Optifuse Series TMS500mA micro fuse today and ensure reliable overcurrent protection for your electronic devices.

Frequently Asked Questions

Where can I buy OptiFuse TMS500MA?

You can click on the BUY or RFQ button to purchase TMS500MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TMS500MA?

You can download the TMS500MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TMS500MA?

OptiFuse

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