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OptiFuse TMR1A Time Delay Fuse

This time-delay fuse features a round body with long radial leads, suitable for easy mounting and reliable circuit protection. Rated at 1A, it complies with North American standards and provides delayed blow characteristics, ensuring safety during temporary overcurrent conditions. Constructed with a thermoplastic body UL94V-0 and copper alloy, tin-plated pins for durability. It includes silver alloy elements for consistent performance and a 50A interrupt rating at 250 VAC. Ideal for various electronic and electrical applications requiring dependable overcurrent protection.

Authorized Distributors
Part No:TMR-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.48
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Part No:TMR-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.575
Buy/RFQ:
Part No:TMR-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.575
Buy/RFQ:

OptiFuse TMR1A Time Delay Fuse Specifications:

  • Rated Current: 1A
  • Voltage Rating: 250V
  • Body Material: Thermoplastic UL94V-0
  • Pin Material: Copper Alloy, Tin plated
  • Element: Silver Alloy
  • Interrupt Rating: 50A @ 250 VAC
  • Lead Length: Long radial leads
  • Dimensions: Diameter approximately 0.33 inches (8.5 mm), Length approximately 0.98 inches (25 mm)
  • Design: Round body, time-delay (slow blow)
  • Standards: Meets North American UL/CSA specifications
  • Operating conditions: Suitable for occasional overcurrent protection, avoid continuous overload
  • Warning: Use within maximum ratings; contact with chemicals may damage the device

Buy the Buy Optifuse Time Delay Fuse Part Number TMR1A Online

Secure your electrical systems with the Optifuse TMR1A time-delay fuse, designed for reliable overcurrent protection in various electrical applications. Its round body with long radial leads facilitates easy mounting, making installation straightforward. Rated at 1A and meeting UL/CSA standards, this fuse offers delayed blow characteristics, preventing unnecessary shutdowns during short-term overloads. Constructed with durable materials including thermoplastic and silver alloy elements, it ensures consistent performance. Purchase online today for fast delivery and dependable circuit protection that safeguards your equipment.

Order your Optifuse Series TMR1A time-delay fuse today and ensure your circuits are protected with reliable slow-blow overcurrent protection.

Frequently Asked Questions

Where can I buy OptiFuse TMR1A?

You can click on the BUY or RFQ button to purchase TMR1A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TMR1A?

You can download the TMR1A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TMR1A?

OptiFuse

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