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OptiFuse TSD125mA Time-Delay Fuse

This pack of five 20 mm glass-bodied time-delay fuses offers reliable overcurrent protection with delayed response, ideal for various electrical applications. Designed with a standard European type, these fuses have a rated current of 125mA, ensuring safety and durability. Suitable for circuits requiring controlled blow characteristics, these fuses are manufactured with a glass body and nickel-plated brass caps to withstand electrical surges. Their compact size makes them easy to install in restricted spaces, providing excellent performance and consistent protection for sensitive electronic and electrical devices.

Authorized Distributors
Source:DigiKey
Part No:TSD-125MA
Stock:2635
Inv Date:06-05-2026
Price: Unit price: $1.14
Buy/RFQ:
Part No:TSD-125mA
Stock:76
Inv Date:06-05-2026
Price: Unit price: $1.16
Buy/RFQ:

OptiFuse TSD125MA Time-Delay Fuse Specifications:

  • Type: Time-Delay Glass Tube Fuse
  • Size: 5x20mm
  • Rated Current: 125mA
  • Voltage Rating: Not specified
  • Body Material: Glass
  • Caps Material: Nickel-plated Brass
  • Lead Wire Thickness: @0.8mm
  • Operating Temperature: -55°C to +125°C
  • Packaging: 500 pieces per box
  • Standards and Listings: Various agency standards (e.g., UL, VDE, CSA)
  • Connection: Axial Lead
  • Mounting: Bubble and Clip Mounting
  • Application: Overcurrent Protection for Electronic Devices
  • Notes: All specifications are subject to change without notice

Buy the Buy Optifuse Time-Delay Glass Tube Fuse Part Number TSD125mA Online

Secure your electronic projects by ordering the Optifuse TSD125mA glass-bodied time-delay fuse online today. With a compact 5x20mm size and a durable glass body, it provides reliable overcurrent protection ideal for sensitive electronic and electrical applications. Designed with high-quality nickel-plated brass caps for durability, these fuses feature a rated current of 125mA, ensuring safety and long-lasting performance. Perfect for applications needing delayed response to protect circuits against transient current spikes, they come in convenient bulk packaging and meet various international standards for safety and quality.

Order your Optifuse TSD125mA series glass-bodied time-delay fuse today and enhance your electrical protection with dependable, reliable performance in sensitive circuits.

Frequently Asked Questions

Where can I buy OptiFuse TSD125MA?

You can click on the BUY or RFQ button to purchase TSD125MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TSD125MA?

You can download the TSD125MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TSD125MA?

OptiFuse

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