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OptiFuse TSDP125A Time-Delay Glass Fuse

A set of five 20 mm glass body fuse links designed for time-delay (slow-blow) operation, with axial leads. Each fuse has a current rating of 1.25A, compliant with European standards. These fuses feature a glass body with nickel-plated brass caps, suitable for applications requiring reliable overcurrent protection. They operate within a temperature range of -55°C to +125°C and are packaged in boxes of 500 or 1000 pieces. Designed for circuits with varying current loads, these fuses provide fast response to surges and short circuits, ensuring device safety and longevity.

Authorized Distributors
Part No:TSD-P-1.25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.575
Buy/RFQ:
Part No:TSD-P-12.5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6058
Buy/RFQ:
Part No:TSD-P-1.25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.575
Buy/RFQ:
Part No:TSD-P-12.5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6058
Buy/RFQ:

OptiFuse TSDP125A Time-Delay Glass Fuse Specifications:

  • Material: Glass Body/Nickel Plated Brass Caps
  • Operating Temperature: -55°C to +125°C
  • Physical Dimensions: 0.201 inch (5.14 mm) x 0.79 inch (20.5 mm)
  • Lead Wire Diameter: @0.65mm for below 10A, @0.8mm for 10A to 15A, @1.0mm for above 15A
  • Packaging: TSD 1000 pieces; TSD-P 500 pieces per box
  • Time-Delay Characteristic: Slow-blow, designed for applications with temporary surge currents
  • Standards Compliance: European standards (IEC/EN)
  • Voltage Rating: Not specified but suitable for typical circuit voltages
  • Current Ratings: 1.25A, with operational and overload safety features

Buy the Optifuse Series TSD Time-Delay Glass Tube Fuse: TSDP125A

Purchase Optifuse TSDP125A glass fuse links online today. Designed for precise overcurrent protection, these 20mm slow-blow fuses feature axial leads and a durable glass body. Ideal for electronic circuits requiring surge suppression and safety, their high-quality nickel-plated brass caps ensure excellent conductivity and corrosion resistance. Packaged efficiently for easy inventory management, these fuses meet European standards for safety and reliability. Ensure long-lasting device protection by ordering this dependable, easy-to-install-time-delay fuse set online now.

Get Optifuse TSDP125A today—built for reliable overcurrent protection with reliable glass body construction.

Frequently Asked Questions

Where can I buy OptiFuse TSDP125A?

You can click on the BUY or RFQ button to purchase TSDP125A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TSDP125A?

You can download the TSDP125A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TSDP125A?

OptiFuse

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