Axial lead & cartridge fuses – Littelfuse 508 Series User Manual
Page 3
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
Axial Lead & Cartridge Fuses
3AB 1000VAC / DC High Voltage Fuse
packaging Option
packaging Specification
Quantity
Quantity & packaging
Code
Reel Size
508 Series
Bulk
N/A
1000
MX
N/A
Bulk
N/A
1000
MXE
N/A
Packaging
508 000p Series
(cartridge)
508 000ep Series
(axial leaded)
6.35±0.3
(.25")
32.72±1.12
(1.288")
31.75±1.12
(1.25")
6.985±0.3
(.275")
Axial lead Diameter:
0.81±0.05 (.032")
Axial lead material:
Tin-coated copper
Axial lead length:
Standard Length:
39.68 (1.56") TYP.
Short Lead Option:
12.70 (0.50”) TYP
Part Numbering System
0508
M X E
xxxx
Option Codes
P
Lead-free
Packaging Code
Quantity Code
Amp Code
Series
X = Filler
Blank : Cartidage Type Fuse
E
: Axial Lead Fuse
M = 1000
Refer to Amp Code column of
Electrical Characteristics Table
Dimensions
Measurements displayed in millimeters (inches)