BeStar FT-27T-4.0B1 - Manual (Page 3)

Ш18.4±0.2
Ш20.0±0.5
Ш27±0.1
Rev.
A
6 5
Drawn Date Note
B
FIG.1 Direction of Lead Wire
(horizontally)
FT-27T-4.0B1
DRG NO: BS/TEY01.343A
Piezo Ceramic Element
www.be-star.com [email protected]
3 4 2
邱 俊
赵 峥
李红元
Checked by:
Approved by:
Drawn by:
Page:03 of 07
1
A
FIG.2 Direction of Lead Wire
(vertically)
10/05/18
Date:
B
2 ±0.1
2 ±0.1
5.6 ±0.1
3."Pull off"force between silver and ceramic layer
Note:
3.1 Lead wire (UL 1571 AWG#28)to be soldered on the silver by handsoldering
at 300 10 °C duration 2 0.5 sec
3.2.a Pull force by houizontal direction is ≥ 20N
3.2.b Pull force by vertical direction is ≥ 2.5N
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Lead Wire
D
5.6 ±0.1 E
F
Green insulating layer
Lead Wire
90
C
D
0.46 ±0.05
E
F
G
H
FT-27T-4.0B1
2.Dimension
6 5
博 士 達
0.25 ±0.03
G
3 4 2
H
1