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OptiFuse TSE1A Glass Tube Fuse

This set of five 15 mm glass body fuses provides reliable overcurrent protection with time-delay characteristics, suitable for various electrical devices. Rated for 1A at 250VAC, these fuses conform to UL 248-1 and UL 248-14 standards, ensuring safety and performance. They feature axial lead construction with copper wire pigtails, and are designed to withstand temperatures from -55°C to 125°C. The fuses are ideal for applications requiring steady and delayed response to overloads, offering dependable protection for electronic and electrical systems.

Authorized Distributors
Source:DigiKey
Part No:TSE-1A
Stock:5724
Inv Date:06-05-2026
Price: Unit price: $1.08
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Part No:TSE-1A
Stock:2
Inv Date:06-05-2026
Price: Unit price: $1.1
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Part No:TSE-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.133
Buy/RFQ:
Part No:TSE-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.133
Buy/RFQ:

OptiFuse TSE1A Glass Tube Fuse Specifications:

  • Fuse Size: 5 x 15 mm (2AG)
  • Rating: 1A at 250VAC
  • Standards: UL 248-1, UL 248-14
  • Operating Temp: -55°C to 125°C
  • Pigtail Lead: Copper Wire, 0.6mm diameter
  • Mechanical Dimensions: Length 15mm, Diameter 5mm, lead length approximately 14.5mm
  • Electrical Characteristics: Time Delay, 200mA to 10A ratings, max hold time 120s at 200%
  • Certifications: UL Listed
  • Application: Overcurrent, circuit protection, electrical safety
  • Construction: Glass tube, axial leads, copper wire pigtails

Buy the Optifuse Series Time Delay Glass Fuse: TSE1A

Purchase the Optifuse TSE1A glass tube fuse online today to ensure reliable overcurrent protection for your electronic devices. Designed with time-delay technology and UL standards compliance, these fuses feature axial copper leads for easy installation. Perfect for electrical circuits that require steady current management, they operate safely within temperatures from -55°C to 125°C. Whether for industrial or household use, this set guarantees quality, durability, and optimal performance. Buy now and safeguard your equipment with trusted fuse solutions.

Get Optifuse TSE1A today—built for precision, safety, and long-lasting durability in electrical protection systems.

Frequently Asked Questions

Where can I buy OptiFuse TSE1A?

You can click on the BUY or RFQ button to purchase TSE1A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TSE1A?

You can download the TSE1A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TSE1A?

OptiFuse

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