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OptiFuse TSD315mA Time-Delay Fuse

The TSD315mA glass time-delay fuse links are designed for standard European electrical applications, providing reliable overcurrent protection with a time-delay response. Featuring a 5x20mm size, these fuses are suitable for protecting circuits against surge and short circuit conditions in industrial and electronic systems. Made with a glass body and nickel-plated brass caps, they operate efficiently within temperature ranges of -55°C to +125°C. Ideal for various industries, these fuses ensure safety and durability in electrical protection solutions.

Authorized Distributors
Source:DigiKey
Part No:TSD-315MA
Stock:3765
Inv Date:06-05-2026
Price: Unit price: $1.14
Buy/RFQ:
Part No:TSD-315mA
Stock:95
Inv Date:06-05-2026
Price: Unit price: $0.36
Buy/RFQ:
Part No:TSD-315MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6846
Buy/RFQ:
Part No:TSD-315MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6846
Buy/RFQ:

OptiFuse TSD315MA Time-Delay Fuse Specifications:

  • Size: 5x20mm
  • Current Rating: 315mA
  • Voltage Rating: 250V AC
  • Material: Glass body with nickel-plated brass caps
  • Operating Temperature: -55°C to +125°C
  • Lead Wire Diameter: 0.65mm
  • Packaging: 500 pieces per box
  • Time-Delay: Yes
  • Application: Circuit overcurrent protection
  • Agency Standards and Listings: UL, CSA, VDE, SEMKO, BSI, IMQ, UR/C-UR, PSE, KC, CE
  • Operation: Designed for occasional overcurrent protection, not for repeated or prolonged trips
  • Dimensions: Length 20 mm, Width 5 mm
  • Certification: UL Listed, CSA Certified, VDE Approved

Buy the Optifuse TSD315mA – Reliable Time-Delay Fuse for Industrial Applications

Purchase the Optifuse TSD315mA time-delay fuse now online to ensure your electrical circuits are protected against overcurrent surges efficiently. These reliable glass fuse links are ideal for industrial, electronic, and electrical applications, offering a robust time-delay response. With a compact 5x20mm size and high-quality construction, they are easy to install and meet industry standards like UL and CSA. Secure your system’s safety by ordering today—experience quick delivery and unmatched durability for continuous protection.

Get Optifuse TSD315mA today—built for precise circuit protection and long-lasting durability in industrial systems.

Frequently Asked Questions

Where can I buy OptiFuse TSD315MA?

You can click on the BUY or RFQ button to purchase TSD315MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TSD315MA?

You can download the TSD315MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TSD315MA?

OptiFuse

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