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OptiFuse TSE9A Time Delay Fuses

This set includes five 15 mm glass body fuses featuring time-delay functionality, designed to provide reliable circuit protection in various electrical systems. Rated for 9A current and operating at voltages up to 250VAC, these fuses conform to North American standards. They are suitable for protecting sensitive electronic components against temporary overloads while preventing nuisance tripping. The fuses have copper pigtail leads of 0.6mm diameter, with mechanical dimensions of approximately 0.184 inches in diameter and 0.52 inches in length. Their operating temperature range spans from -55°C to 125°C, ensuring dependable performance in diverse environments.

Authorized Distributors
Part No:TSE-9A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.54
Buy/RFQ:
Part No:TSE-9A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3885
Buy/RFQ:
Part No:TSE-9A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3885
Buy/RFQ:

OptiFuse TSE9A Time Delay Fuses Specifications:

  • Type: Time-delay glass tube fuse
  • Size: 5 x 15 mm (2AG)
  • Rating: 9A
  • Voltage Rating: 250VAC
  • Operating Temp: -55°C to 125°C
  • Electrical characteristics: 100% min hold time at rated current, 135% max hold time, 200% max hold time at specified conditions
  • Lead Material: Copper wire with pigtails
  • Lead Diameter: 0.6mm (smaller size: 0.8mm for higher current)
  • Mechanical Dimensions: Diameter approximately 0.184 inches (4.68 mm), length approximately 0.52 inches (13.2 mm)
  • Standards: UL 248-1, UL 248-14
  • Application: Circuit protection, overload protection, electronic components safety, protective devices in industrial and consumer electronics

Buy the Optifuse 9A TSE9A – Reliable Time Delay Fuses for Industrial Applications

Purchase Optifuse TSE9A time delay glass fuses online today to ensure reliable circuit protection in your electrical projects. These 9A rated, 15 mm glass tube fuses are designed for high performance, offering exceptional overload protection for sensitive electronics and industrial equipment. With copper pigtail leads and a broad operating temperature range, they provide consistent durability and safety. Perfect for replacing worn or damaged fuses quickly, their standard size fits most applications, ensuring seamless integration into your existing electrical systems. Order now and get fast shipping, quality assurance, and trusted performance.

Get Optifuse TSE9A today—built for precise overcurrent protection with long-lasting durability.

Frequently Asked Questions

Where can I buy OptiFuse TSE9A?

You can click on the BUY or RFQ button to purchase TSE9A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TSE9A?

You can download the TSE9A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TSE9A?

OptiFuse

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