The FSF 5×20 is a miniature fuse designed for primary protection in equipment, featuring a quick-acting F characteristic and a low breaking capacity.

Key Features

Rated voltage: 250 VAC
Rated current: 0.032 A to 10 A
Breaking capacity: 35 A at 250 VAC
Admissible ambient air temperature: -55°C to 125°C

Approvals and Compliances

The FSF 5×20 meets various international standards, including IEC 60127-2, UL 248-14, and CSA 2.2 No. 248.14, and has certifications from VDE, UL, CCC, COC, and METI.


The fuse is designed for use in industrial environments and can be used in applications such as audio/video, information, and communication technology equipment.


Chat: Powered By VoiceSphere

Pricing & Distributors: https://www.datasheets360.com/part/detail/0034-1516/-4711087780996570738/

Related Posts
No Thoughts on FSF 5×20 Miniature Fuse, 5 x 20 mm; Quick-Acting F; L, 250 VAC