Zinc Oxide Varistors
Taping Specification
  
Code
Description
Dimension (Standard)
Dimension (Option)
L
Cut out length
1.1 mm max.
1.1 mm max.
1.1 mm max.
H
Height of component from hole center
20.0 mm max.
20.0 mm max.
20.0 mm max.
H0
Height to seating plane
16.0 +/- 0.5 mm
16.0 +/-0.5 mm
16.0 +/-0.5 mm
¡µh
Front to back deviation
0+/- 2.0 mm
0 +/-2.0 mm
0 +/-2.0 mm
W
Tape carrier cardboard width
18.0+1, -0.5 mm
18.0+1, -0.5 mm
18.0 +1, -0.5 mm
W1
Sprocket hole position
9.0 +0.75, -0.5 mm
9.0 +0.75, -0.5 mm
9.0 +0.75, -0.5 mm
W0
Hold down tape width
6.0mm min.
6.0 mm min.
8.0 mm min.
F
Component lead spacing
5.0 +0.8, -0.2 mm
7.5 +0.8, -0.2 mm
10.0 +0.8, -0.2 mm
P
Pitch of component
12.7 +/-0.3 mm
25.4 +/-0.3 mm
25.4 +/-0.3 mm
P0
Sprocket hole pitch
12.7 +/-0.3 mm
12.7 +/-0.3 mm
12.7 +/-0.3 mm
P1
Lead Length from hole center to lead
3.85 +/-0.7 mm
8.95 +/-0.7 mm
7.7 +/-0.7 mm
P2
Length from hole center to disk center
6.35 +/-1.3 mm
12.7 +/-1.3 mm
12.7 +/-1.3 mm
D0
Sprocket hole diameter
4.0 +/-0.2 mm
4.0 +/-0.2 mm
4.0 +/-0.2 mm
d
Lead wire diameter
0.6 +/-0.05 mm
0.8 +/-0.05 mm
1.0 +/-0.05 mm
T
Disk thickness
See T max. table
See T max. table
See T max. table
t1
Total thickness of tape
0.7 +/-0.2 mm
0.7 +/-0.2 mm
0.7 +/-0.2 mm
t2
Total thickness of tape with wire
1.6 mm max.
1.8 mm max.
2.0 mm max.
 

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Tel    +44 (0)1992 625407      Fax   +44 (0)1992 625420
Email  eurocap@dial.pipex.com