GM1BW78140A
■ Tape Dimension Specifications
Dimension
(mm)
Parameter
Symbol
Remarks
Vertical
Horizontal
Pitch
A
B
1.85
2.85
4.0
Dimension excludes corner R at the bottom inside
Concave rectangular
pocket for parts insertion
P1
D0
P0
E
Diameter
Pitch
1.5
Round sprocket hole
4.0
Accumulated error 0.5 mm/10 pitch
Position
Vertical
Horizontal
Width
1.75
2.0
Distance between the edge of the tape and center of the hole
P2
F
Distance between center line of the concave square hole and
round sprocket hole
Center to center distance
Cover tape
3.5
W1
t3
5.5
Thickness
Width
0.1
W0
t1
8.0
Carrier tape
Thickness
0.25
1.3
Overall thickness
t2
Combines cover tape and carrier tape
Sheet No. DG-085021
July 30, 2008
7