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OptiFuse TMS1A Micro Fuse

A time-delay (slow-blow) micro fuse with a round body conforming to North American standard dimensions, featuring short radial leads and a current rating of 1 Ampere. Suitable for circuit protection in various electronic applications.

Authorized Distributors
Source:DigiKey
Part No:TMS-1A
Stock:1191
Inv Date:06-05-2026
Price: Unit price: $1.6
Buy/RFQ:
Part No:TMS-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.6
Buy/RFQ:
Part No:TMS-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.9673
Buy/RFQ:
Part No:TMS-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.9673
Buy/RFQ:

OptiFuse TMS1A Micro Fuse Specifications:

  • Current Rating: 1A
  • Voltage Rating: 250V
  • Body Material: Thermoplastic UL94V0
  • Lead Type: Short radial leads
  • Element: Silver Alloy
  • Interrupt Ratings: SOA @ 250 VAC
  • Dimensions: Round body, standard North American size
  • Mounting Holes: 0.02 inches (0.8 mm)
  • Operating Conditions: Designed to prevent damage from overcurrent, suitable for electronic devices
  • Application: Circuit protection in various electronic applications
  • Material: Copper alloy, tin plated pins
  • Operation: Time-delay (slow-blow), designed to handle temporary current surges

Buy the Buy Optifuse TMS1A Part Number TMS1A Online

Secure your electronic circuits with the Optifuse Micro Fuse TMS1A, a reliable time-delay fuse engineered for safety and durability. This micro fuse features a round body with short radial leads, rated at 1 Ampere and 250V, ideal for protecting various electronic devices against overcurrent conditions. Its thermoplastic UL94V0 body ensures high resistance to heat and mechanical stress. Designed to prevent damage from temporary surges, this fuse provides optimal overcurrent protection perfect for electronics, appliances, and automation systems. Purchase online now for quick and secure delivery.

Get Optifuse TMS1A today—built for circuit protection with reliable overcurrent delay and durable thermoplastic body.

Frequently Asked Questions

Where can I buy OptiFuse TMS1A?

You can click on the BUY or RFQ button to purchase TMS1A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TMS1A?

You can download the TMS1A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TMS1A?

OptiFuse

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