• High-quality fast-acting (fast-blow) glass cartridge fuses engineered to protect delicate electronic equipment against overcurrent and short-circuit conditions.
• Standard 5mm x 20mm miniature cartridge form factor compatible with panel-mount fuse holders, inline fuse blocks, and circuit board clips.
• Features a transparent glass tube body allowing fast and easy visual inspection to identify blown fuse filaments.
• Rated for a 500mA (0.5A) current limit, breaking the circuit rapidly upon detecting an electrical overload to prevent component damage.
• Supplied in a convenient 10-piece pack, providing ample replacements for maintenance kits, workshop benches, and equipment servicing.

Features

• Pack of 10: Includes 10 identical fast-acting glass cartridge fuses for ongoing maintenance and repair needs.
• Fast-Acting Protection: Designed to interrupt current flow quickly during overcurrent events, shielding sensitive microelectronics.
• Clear Glass Body: Transparent housing enables instant visual confirmation of fuse status without requiring a multimeter test.
• Standard Dimensions: 5mm x 20mm sizing ensures wide compatibility across consumer electronics, power supplies, and test gear.
• Nickel-Plated End Caps: High-conductivity end caps ensure reliable contact pressure and low electrical resistance in fuse holders.

Specifications

• Model / Part Number: 20500MFBP10 (P10 = Pack of 10)
• Product Type: Fast-Blow Glass Cartridge Fuse
• Pack Quantity: 10 Pieces
• Fuse Characteristic: Fast-Acting / Fast-Blow (F)
• Current Rating: 500 mA (0.5 A)
• Fuse Size: 5 mm x 20 mm
• Body Material: Glass
• Cap Material: Nickel-Plated Brass
• Application: Power Supplies, Audio Amplifiers, Multimeters, Consumer Electronics, PCB Circuit Protection

What's in the Box?

• 10 x Kentech 5mm x 20mm 500mA Fast-Blow Glass Fuses