Cartridge fuse blocks, Product dimensions, Ordering information – Littelfuse 520 Series User Manual
Page 2
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/04/14
Cartridge Fuse Blocks
10A
520
X
X
.03" STANDOFF
.40"
.18"
.50"
.950
±.005
RECOMMENDED HOLE PATTERN
.050"
.055" TYP.
1.03" WITH A 5X20mm
FUSE INSTALLED
.04"
.016"
10A
520
X
X
.40"
.110"
.090" DIA. THRU
.07"x.13 HOLE
.50"
.54"
1.44"
.92"
45
.016"
520 004
10A
520
X
X
.40"
.110"
.090" DIA. THRU
.50"
.54"
1.44"
.92"
45
.016"
.40"
.50"
.54"
1.44"
.92"
45
.016"
.428"
.040 DIA.
520 003
520 005-GY
Product Dimensions
PC Board Mount Type:
Q.C. Terminals Type:
Solder Terminals Type:
Ordering Information
Ordering PN
Part
Number
Width
(B)
Clip/
Terminal
Material
Anti-
Rotation
Boss
Solder Terminals Type
0520 0004 Z
520 004
.40”
Brass
No
Q.C. Terminals (NEMA Style .110”) Type
0520 0003 Z
520 003
.40”
Brass
No
0520 0005 ZXGY 520 005 GY
.40”
Brass
Yes
P.C. Board Mount Type
0520 0101 Z
520 101
.40”
Brass
No