Littelfuse 508 Series
Lead-Free 3AB Fuses

Littelfuse 508 Series Lead-Free 3AB Fuses are ceramic fuses rated up to 1000Vac/Vdc with outstanding circuit interrupting capability in a compact 6.3mm x 32mm package. 508 Series Lead-Free 3AB Fuses are available in cartridge and axial lead versions with an interrupting capability of 10kA at 1000AC/DC or 10kA at 600AC/DC. RoHS and UL 248-14 compliant, Littelfuse 508 Series Lead-Free 3AB Fuses are ideal for multimeter/multitester equipment and various instrumentation requiring high-energy protection.

Features

In accordance with Underwriter's Laboratories Standard UL 248-14
Available in cartridge and axial lead
RoHs compliant and Lead-free
Superior interrupting rating of 10,000 Amperes
Compact form factor of 6.3mm x 32mm

Applications

Used as supplementary protection in appliance or Utilization equipment to provide individual protection for components or internal circuits.

Dimensions
Littelfuse 508 Series Lead-Free 3AB Fuses

Part Number	Termination Style	Amp Rating	Voltage Rating	Interrupt Rating	Nominal Resistance
0508.315MXEP	Axial	0.315 Amp	1000V	10kA at 1000AC/DC	9200 mOhms
0508.500MXEP	Axial	0.5 Amp	1000V	10kA at 1000AC/DC	3572 mOhms
0508001.MXEP	Axial	1 Amp	1000V	10kA at 1000AC/DC	1580 mOhms
0508.500MXP	Cartridge	0.5 Amp	1000V	10kA at 1000AC/DC	3572 mOhms
0508.315MXP	Cartridge	0.315 Amp	1000V	10kA at 1000AC/DC	9200 mOhms
0508001.MXP	Cartridge	1 Amp	1000V	10kA at 1000AC/DC	1580 mOhms
0508.315MX6P	Cartridge	0.315 Amp	600V	10kA at 600AC/DC	9200 mOhms
0508.500MX6P	Cartridge	0.5 Amp	600V	10kA at 600AC/DC	3572 mOhms