Catalog > Passive Components > Fuses - Circuit Protection Catalog > Passive Components > Fuses - Circuit Protection > Glass Fuses 20MA 5X20 F/B Glass Fuse Glass Fuse • Fast Acting • 20mA • 5Ø x 20mm Part No: 20MA 5X20 F/B Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Fast Acting Additional Information Normal Operating Current 20mA Size 5Ø x 20mm