ShenZhen JinRui Electronic Material Co.,Ltd JK30 Series
ShenZhen JinRui Electronic Material Co.,Ltd
TEL 0755-26546327 29356619 FAX0755-26546562
Web Site
http://www.jkpptc.com E-mail:customer@jkpptc.com
AddJinKe Industry Park ,No. 310,Wuhe Road ,Guanlan,Longhua,Shenzhen ,Guangdong
Specifications are subject to change without notice
Page 1 of 5
Polymer PTC Resettable Fuse JK30 Series
Features
RoHS Compliant Halogen Free
Radial leaded Devices
Curedflame retardant epoxy polymer insulating material meets UL94V-0 requirements
Operation Current: 0.5A~9A Maximum Voltage30VdcOperating Temperature-40
TO 85
Agency recognitionULTUV
Product Dimensions
Pig.1 Pig.2 Pig.3
Unit mm
JK30 Series
Model
Dimensionsmm
Lead material
Shape
A(max)
B(max)
C(max)
D(typ)
Tinned matel(mm)
Fig
JK30-050
7.4
12.7
3.0
5.1
24AWG/Φ0.5
1
JK30-075
7.4
13.0
3.0
5.1
24AWG/Φ0.5
1
JK30-090
7.4
18.5
3.0
5.1
24AWG/Φ0.5
2
JK30-110
7.4
18.5
3.0
5.1
24AWG/Φ0.5
2
JK30-120
7.4
18.5
3.0
5.1
24AWG/Φ0.5
2
JK30-135
9.2
17.6
3.0
5.1
24AWG/Φ0.5
2
JK30-160
9.2
20.2
3.0
5.1
24AWG/Φ0.5
2
JK30-185
9.2
20.2
3.0
5.1
24AWG/Φ0.5
2
JK30-200
15.2
20.2
3.0
5.1
24AWG/Φ0.5
2
JK30-250
13.2
22.4
3.0
5.1
24AWG/Φ0.5
2
JK30-300
13.2
20.4
3.0
5.1
20 AWG/Φ0.8
3
ShenZhen JinRui Electronic Material Co.,Ltd JK30 Series
ShenZhen JinRui Electronic Material Co.,Ltd
TEL 0755-26546327 29356619 FAX0755-26546562
Web Site
http://www.jkpptc.com E-mail:customer@jkpptc.com
AddJinKe Industry Park ,No. 310,Wuhe Road ,Guanlan,Longhua,Shenzhen ,Guangdong
Specifications are subject to change without notice
Page 2 of 5
JK30-400
14.0
23.7
3.0
5.1
20 AWG/Φ0.8
3
JK30-500
14.0
23.7
3.0
10.2
20 AWG/Φ0.8
3
JK30-600
17.2
27.0
3.0
10.2
20 AWG/Φ0.8
3
JK30-700
17.2
27.0
3.0
10.2
20 AWG/Φ0.8
3
JK30-800
23.5
29.2
3.0
10.2
20 AWG/Φ0.8
3
JK30-900
23.5
29.2
3.0
10.2
20 AWG/Φ0.8
3
Note: Dimensions A, B, C is the maximum size, D values are typical tolerance of ± 0.50mm
Thermal Derating Chart-IHA
JK30 Series
Maximum ambient operating temperatures
-40
-20
0
25
40
50
60
70
80
85
0.72
0.65
0.57
0.5
0.45
0.41
0.38
0.34
0.30
0.25
1.08
0.97
0.86
0.75
0.68
0.62
0.57
0.51
0.45
0.37
1.30
1.17
1.03
0.9
0.81
0.74
0.69
0.61
0.54
0.45
1.59
1.43
1.26
1.1
1.0
0.91
0.84
0.74
0.67
0.55
1.74
1.56
1.38
1.2
1.09
0.99
0.92
0.81
0.73
0.6
1.95
1.75
1.55
1.35
1.22
1.12
1.03
0.91
0.82
0.67
2.32
2.08
1.84
1.6
1.45
1.32
1.23
1.08
0.97
0.8
2.68
2.40
2.12
1.85
1.68
1.53
1.42
1.25
1.12
0.92
2.9
2.6
2.3
2
1.82
1.66
1.54
1.36
1.22
1
3.62
3.25
2.87
2.5
2.27
2.07
1.92
1.7
1.52
1.25
4.35
3.9
3.45
3
2.73
2.49
2.31
2.04
1.83
1.5
5.8
5.2
4.6
4
3.64
3.32
3.08
2.72
2.44
2
7.25
6.5
5.75
5
4.55
4.15
3.85
3.4
3.05
2.5
8.7
7.8
6.9
6
5.46
4.98
4.62
4.08
3.66
3
10.15
9.1
8.05
7
6.37
5.81
5.39
4.76
4.27
3.5
11.6
10.4
9.2
8
7.28
6.64
6.16
5.44
4.88
4
13.05
11.7
10.35
9
8.19
7.47
6.93
6.12
5.49
4.5
Electrical Characteristic
JK30 Series
Model
I
Hold
(A)
I
Trip
(A)
Vmax
Imax
P
d Max
Maximum Time to Trip
ResistancemΩ
V
DC
A
W
Current A
TimeS
R
min
R
max
JK30-050
0.5
1.0
30
40
0.5
2.5
5.0
250
600
JK30-075
0.75
1.5
30
40
0.6
3.75
5.0
200
370
JK30-090
0.90
1.8
30
40
0.7
4.5
8.0
100
220
JK30-110
1.10
2.2
30
40
0.7
5.5
8.0
70
200
JK30-120
1.20
2.4
30
40
0.8
6.0
8.0
80
180
JK30-135
1.35
1.7
30
40
0.8
6.75
8.0
70
160