76
Varistor Products
©2009 Littelfuse, Inc.
Revision: November 5, 2009
TMOV
®
and
i TMOV
®
Varistor Series
Radial Lead Varistors > TMOV
®
and iTMOV
®
Series
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/tmov.html for current information.
DESCRIPTION
MODEL SIZE
14mm 20mm
B
1
Component Top to
Seating Plane
22.5 Max
31 Max
P
Pitch of Component
25.4 +/- 1.0
25.4 +/- 1.0
P
0
Feed Hole Pitch
12.7 +/- 0.2
12.7 +/- 0.2
P
1
Feed Hole Center to
Pitch
8.95 +/- 0.7
8.95 +/- 0.7
P
2
Hole Center to
Component Center
12.7 +/- 0.7
12.7 +/- 0.7
F
Lead to Lead Distance
7.5 +/- 0.8
7.5 +/- 0.8
h
Component Alignment
2.0 Max
2.0 Max
W
Tape Width
18.0 +1.0/-0.5
18.0 +1.0/-0.5
W
0
Hold Down Tape Width
12.0 +/- 0.3
12.0 +/- 0.3
W
1
Hole Position
9.0 +0.75/-0.50 9.0 +0.75/-0.50
W
2
Hold Down Tape
Position
0.5 Max
0.5 Max
H
1
Component Height
40.0 Max
46.5 Max
D
0
Feed Hole Diameter
4.0 +/- 0.2
4.0 +/- 0.2
t
Total Tape Thickness
0.7 +/- 0.2
0.7 +/- 0.2
L
Length of Clipped Lead
11.0 Max
11.0 Max
p
Component Alignment
3 Max.
1.00mm
3 Max
C
Crimp Length
2.6 typ
2.6 typ
H
0
Seating Plane Height
16.0 +/- 0.5
16.0 +/- 0.5
Tape and Reel Specification
TMOV
®
VARISTOR WITH OUTER CRIMP
i
TMOV
®
VARISTOR WITH INNER CRIMP
SEATING
PLANE
b
C
P2
DP
P
W2
t
F
W0
W
W1
DH
DH
DP
E
D0
P1
P0
H
1
H
0
B
1
· Reel capacity varies with voltage.
· Leads are crimped and in-line. This excludes the monitor lead on iTMOV
®
devices which
are not crimped and not in-line.
· To order tape and reel option please add suffix 'L2T7' to end of standard part number.
· Tape and reel option is available for rated voltages up to 420V. Contact factory regarding
availability of higher voltages.
Contact Littelfuse for additional details.
Dimensions in mm
Summary :
DESCRIPTION MODEL SIZE 14mm 20mm B 1 Component Top to Seating Plane 22.5 Max 31 Max P Pitch of Component 25.4 +/- 1.0 25.4 +/- 1.0 P 0 Feed Hole Pitch 12.7 +/- 0.2 12.7 +/- 0.2 P 1 Feed Hole Center to Pitch 8.95 +/- 0.7 8.95 +/- 0.7 P 2 Hole Center to Component Center 12.7 +/- 0.7 12.7 +/- 0.7 F Lead to Lead Distance 7.5 +/- 0.8 7.5 +/- 0.8 h Component Alignment 2.0 Max 2.0 Max W Tape Width 18.0 +1.0/-0.5 18.0 +1.0/-0.5 W 0 Hold Down Tape Width 12.0 +/- 0.3 12.0 +/- 0.3 W 1 Hole Position 9.0 +0.75/-0.50 9.0 +0.75/-0.50 W 2 Hold Down Tape Position 0.5 Max 0.5 Max H 1 Component Height 40.0 Max 46.5 Max D 0 Feed Hole Diameter 4.0 +/- 0.2 4.0 +/- 0.2 t Total Tape Thickness 0.7 +/- 0.2 0.7 +/- 0.2 L Length of Clipped Lead 11.0 Max 11.0 Max p Component Alignment 3 Max.
Tags :
tape,component,tmo,hole,lead,127,reel,aristor,feed,plane,seating,pitch,center