Littelfuse C-III Varistor Series - Manual (Page 9)

© 2013 Littelfuse, Inc. 121
Revised: June 5, 2013
Varistor Products
C-III Varistor Series
Radial Lead Varistors > C-III series
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/c-iii.html for current information.
C–III Series
Symbol Description
Model Size
10mm 14mm 20mm
P Pitch of Component 25.4 -/+1.0
P
0
Feed Hole Pitch 12.7 -/+ 0.2
P
1
Feed Hole Center to Pitch 8.85 -/+ 0.8
P
2
Hole Center to Component
Center
12.7 -/+ 0.7
F Lead to Lead Distance 7.50 -/+ 0.8
h Component Alignment 2.00 Max
W Tape Width 18.25 -/+ 0.75
W
0
Hold Down Tape Width 12.0 -/+ 0.3
W
1
Hole Position 9.125 -/+ 0.625
W
2
Hold Down Tape Position 0.5 Max
H
Height From Tape Center To
Component Base
19.0 -/+1.0
H
0
Seating Plane Height 16.0 -/+ 0.5
H
1
Component Height 36 Max 40 Max
46.5
Max
D
0
Feed Hole Diameter 4.0 -/+ 0.2
t Total Tape Thickness 0.7 -/+ 0.2
p Component Alignment 3° Max
U Under crimp Width 8.0 Max
Tape and Reel Specifications
E
DP
DH DH
W1
W
F t
W2 W0
P
DP
C
b H 0
D0
H 1 SEATING
PLANE
P1
P0
P2
• (available for voltage ratings up to 550V only)
W0
P0
P1
DH
E
DH
DP
W1
W
F t
W2
P
DP
b
H
D0
H 1
P2
W0
P1
P0
U
DH
E
DH
DP
W1
W
F t
W2
P
P2
DP
b
Ho
D0
H 1
CRIMPED LEADS "LT"
STRAIGHT LEADS "LS"
UNDER-CRIMPED LEADS "LU"