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JK Series of Polymer PTC Resettable Fuse
Introduction to the Product (JINKE-Polymer PTC Resettable Fuse)


Appearance of Products£º

   
        Figure 1                                      Figure 2



Electrical characteristics(25¡æ)

Model/PDF
Ih
(A)
It
(A)
Vmax
(V)
Imax
(A)

Max.Time To Trip At 3*Ih
(S)

Pd
(W)
Initial resistance (¦¸)
Fig
Rmin
Rmax
JK90-150
0.15
0.30
90
20
60
1.65
1.50
3.00
2
JK90-200
0.20
0.40
90
20
60
1.70
1.00
2.50
2
JK90-250
0.25
0.50
90
20
60
1.75
0.80
2.00
2
JK90-350
0.35
0.75
90
20
60
1.80
0.60
1.20
2
JK90-550I
0.55
1.10
90
20
60
2.00
0.30
0.90
1
0.55
1.10
90
20
60
2.00
0.35
0.90
2
0.75
1.50
90
20
60
2.50
0.20
0.60
2
0.90
1.80
90
20
60
3.00
0.10
0.50
2


Product dimensions(mm)
Model
A(max)
B(max)
C(max)
D(max)
JK90-150
4.8
12.7
3.0
5.1
JK90-200
5.4
13.3
3.0
5.1
JK90-250
6.2
14.0
3.0
5.1
JK90-350
7.8
15.6
3.0
5.1
JK90-550I
9.7
17.5
3.0
5.1
JK90-550
9.7
17.5
3.0
5.1
JK90-750
11.2
19.0
3.0
5.1
JK90-900
12.8
20.5
3.0
5.1
 
 
 
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