myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse FSC315A Glass Tube Fuse

A pack of five 20 mm glass body fast-acting fuses designed for circuit protection in electronic systems. Each fuse has a current rating of 3.15A, complying with North American standards. These use a glass tube construction for reliable performance and quick response to overcurrent conditions. Ideal for protecting electronic equipment, control panels, and industrial devices, they are suitable for various applications requiring fast clearing times. The fuses operate effectively within a temperature range of -55°C to +90°C, ensuring safety and durability in different environments, with dimensions of 5x20mm.

Authorized Distributors
Source:DigiKey
Part No:FSC-3.15A
Stock:1524
Inv Date:06-05-2026
Price: Unit price: $0.79
Buy/RFQ:
Part No:FSC-3.15A
Stock:42
Inv Date:06-05-2026
Price: Unit price: $0.81
Buy/RFQ:
Part No:FSC-3.15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3404
Buy/RFQ:
Part No:FSC-3.15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3404
Buy/RFQ:

OptiFuse FSC315A Glass Tube Fuse Specifications:

  • Type: Fast acting glass tube fuse
  • Size: 5x20mm
  • Current Rating: 3.15A
  • Voltage Rating: 250VAC
  • Operating Temperature Range: -55°C to +90°C
  • Construction: Glass tube with axial lead
  • Standards: North American standards
  • Response Time: Fast acting
  • Certifications: UL Listed, CSA Certified
  • Material: Glass body, metal end caps
  • Application: Circuit protection for electronic and industrial devices
  • Maximum Interrupting Rating: 100A at 250VAC
  • Dimension Detail: Length approximately 20mm, diameter 5mm

Buy the Optifuse Series FSC 3.15A Glass Tube Fuse: FSC315A

Purchase the Optifuse Series FSC 3.15A glass tube fuse online today for reliable circuit protection in electronic and industrial systems. Compact 5x20mm size, fast-acting design ensures quick response during overcurrent conditions, safeguarding sensitive components. Ideal for control panels, automation systems, and equipment requiring UL and CSA certifications. Enjoy the convenience of fast delivery, authentic quality, and competitive prices when you buy this high-performance glass fuse online. Protect your electronics with trusted, UL-listed circuit protection today.

Order your Optifuse Series FSC 3.15A glass tube fuse today and secure dependable circuit protection for your electronic projects.

Frequently Asked Questions

Where can I buy OptiFuse FSC315A?

You can click on the BUY or RFQ button to purchase FSC315A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSC315A?

You can download the FSC315A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSC315A?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by