5mm x 20mm M205 Fuse

5mm x 20mm

The M205 cartridge fuse is a smaller version of the most popular 3AG fuse. The M205 fuse dimensions are 5mm in diameter and 20mm in length.

Fuses are an essential part of many system designs, and we’ve come to depend on them since the earliest days of electricity. The basic concept of using a fusible link—which self-heats due to current flow and then opens to cut off current flow if there is an overcurrent condition: it is simple, reliable, clear cut, and unambiguous.

Compatible with our M205 5x20mm Panel Mount Fuse Holder.

Glass Fuse Size Options

Electronic devices typically use one of two standard sizes of fuses. The 5mm x 20mm is commonly found in household electronic devices.

The other common size is the 6mm x 30mm model. Offers the same capabilities but in a larger package making them an ideal choice for modern miniature electronic devices and automotive applications.