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OptiFuse TSF250mA Time Delay Glass Fuse

The TSF250mA fuse is a 3.6 x 10 mm glass tube with time-delay (slow-blow) characteristics designed for overcurrent protection in various electrical devices. Conforming to North American standards, it is rated for 250mA. This fuse features a compact size suitable for circuit protection, ensuring long-lasting durability and reliable operation. Ideal for sensitive electronic equipment, it provides a safety mechanism against current overloads, preventing damage and electrical faults. Its construction ensures dependable performance in automotive, electronic, and industrial applications where safety and reliability are critical.

Authorized Distributors
Part No:TSF-250MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.4885
Buy/RFQ:
Part No:TSF-250MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.4885
Buy/RFQ:

OptiFuse TSF250MA Time Delay Glass Fuse Specifications:

  • Fuse Type: Time-delay (slow-blow) glass tube
  • Dimensions: 3.6mm x 10mm
  • Rated Current: 250mA
  • Voltage Rating: 125V AC / 250V AC
  • Body Material: Glass
  • Lead Wire Diameter: Approx. 0.6mm
  • Compliance: North American standards
  • Interrupting Rating: 35A (at 125V AC), 10A (at 250V AC)
  • Operating Temperature: -55°C to +125°C
  • Construction: Glass tube with metal end caps
  • Certifications: UL Recognized, CSA Approved

Buy the Optifuse Series TSF Time Delay Glass Tube Fuse: TSF250mA

Purchase the Optifuse TSF250mA glass tube fuse online today to ensure reliable overcurrent protection for your electronic and industrial systems. Featuring a compact size of 3.6 by 10 mm, this time-delay fuse is ideal for sensitive equipment requiring safe and durable circuit protection. Conforming to North American standards, it provides consistent performance and safety. Whether for repair, replacement, or new assembly, this high-quality fuse guarantees dependable operation, preventing damage due to overcurrent conditions, and maintaining continuous safe operation in your electrical setups.

Get Optifuse TSF250mA today—built for precision and long-lasting durability in overcurrent protection applications.

Frequently Asked Questions

Where can I buy OptiFuse TSF250MA?

You can click on the BUY or RFQ button to purchase TSF250MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TSF250MA?

You can download the TSF250MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TSF250MA?

OptiFuse

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