Product Specification
Circuit Protection
POSITIVE TEMPERATURE COEFFICIENT
3
10
BK72
BK72
XXX
Voltage Rating
Brand BK
Holding Current Rating
Dimensions (Unit: mm)
D
D
A
A
B
F
B
E
E
F
H
H
C
C
DZ
DI
H
±0.5
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
A
B
C
D
E
F
Part
Number
Style.
Max.
6.0
Max.
13.5
13.5
13.5
13.5
13.5
15.7
14.2
14.5
16.1
16.8
18.0
16.0
18.6
20.3
20.9
24.6
27.7
30.0
±0.5
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
10.2
10.2
10.2
Max.
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
Typ.
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
0.8
0.8
0.8
0.8
0.8
Min.
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
BK72-005
BK72-010
BK72-017
BK72-020
BK72-025
BK72-030
BK72-040
BK72-050
BK72-065
BK72-075
BK72-090
BK72-110
BK72-135
BK72-160
BK72-185
BK72-250
BK72-300
BK72-375
DI
DI
DI
DI
DI
DI
6.0
7.4
7.4
7.4
7.4
7.4
DI
DI
7.4
9.4
1.2
1.2
1.2
DI
10.2
11.2
16.0
14.5
16.3
17.5
21.6
24.8
27.2
DI
DI
7.6
7.6
7.6
7.6
7.6
7.6
7.6
1.4
1.4
1.4
1.4
1.4
1.4
1.4
DZ
DZ
DZ
DZ
DZ
DZ
DZ
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Sep. 01, 2023 V.2