ShenZhen JinRui Electronic Material Co.,Ltd
JK16
Series
Polymer PTC Resettable
Features：
JK16
Series
RoHS Compliant
＆
Halogen Free
Radial leaded Devices
Cured，flame retardant epoxy polymer insulating material meets UL94V-0 requirements
Operation Current: 0.1A~14A
，
Maximum Voltage: 16Vdc，
Operating Temperature：
-40℃
TO 85℃
Agency recognition：TUV
Product Dimensions
Pig.1Pig.2
Unit
：mm
JK16 Series
Model
JK16-010(T)
JK16-025(T)
JK16-030(T)
JK16-050(T)
JK16-075(T)
JK16-090(T)
JK16-110(T)
JK16-135(T)
JK16-160(T)
JK16-200(T)
JK16-300
JK16-400
JK16-500
Dimensions（mm）
A(max)
5.5
5.5
5.5
5.5
7.4
7.4
7.4
7.4
7.4
9.0
9.0
10.0
10.0
B(max)
12.0
12.0
12.0
12.0
13.5
13.5
13.5
13.5
14.0
12.0
12.0
13.0
17.5
C(max)
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
D(typ)
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
Lead material
Tinned matel(mm)
24 AWG/Φ0.5
24 AWG/Φ0.5
24 AWG/Φ0.5
24 AWG/Φ0.5
24 AWG/Φ0.5
24 AWG/Φ0.5
24 AWG/Φ0.5
24 AWG/Φ0.5
24 AWG/Φ0.5
24 AWG/Φ0.5
20 AWG/Φ0.8
20 AWG/Φ0.8
20 AWG/Φ0.8
Shape
Fig
1
1
1
1
1
1
1
1
1
2
2
2
2
ShenZhen JinRui Electronic Material Co.,Ltd
TEL： 0755-26546327 29356619
FAX：0755-26546562
Web Site：http://www.jkpptc.com
E-mail:customer@jkpptc.com
Add：JinKe Industry Park ,No. 310,Wuhe Road ,Guanlan,Longhua,Shenzhen ,Guangdong。
Specifications are subject to change without notice
！
Page 1 of 6
ShenZhen JinRui Electronic Material Co.,Ltd
JK16-600
JK16-700
JK16-800
JK16-900
JK16-1000
JK16-1100
JK16-1200
JK16-1300
JK16-1400
13.5
13.5
13.5
15.0
18.0
18.0
22.5
24.0
24.0
17.5
23.0
23.0
24.0
26.0
26.0
26.0
30.0
30.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
5.1
5.1
5.1
5.1
5.1
5.1
10.2
10.2
10.2
JK16
20 AWG/Φ0.8
20 AWG/Φ0.8
20 AWG/Φ0.8
20 AWG/Φ0.8
20 AWG/Φ0.8
20 AWG/Φ0.8
20 AWG/Φ0.8
20 AWG/Φ0.8
20 AWG/Φ0.8
Series
2
2
2
2
2
2
2
2
2
Note:
①
Dimensions A, B, C is the maximum size, D values are typical tolerance of ± 0.50mm
Thermal Derating Chart-IH（A）
JK16 Series
Model
JK16-010(T)
JK16-025(T)
JK16-030(T)
JK16-050(T)
JK16-075(T)
JK16-090(T)
JK16-110(T)
JK16-135(T)
JK16-160(T)
JK16-200(T)
JK16-300
JK16-400
JK16-500
JK16-600
JK16-700
JK16-800
JK16-900
JK16-1000
JK16-1100
JK16-1200
JK16-1300
JK16-1400
Maximum ambient operating temperatures（℃）
-40
0.14
0.37
0.44
0.74
1.11
1.33
1.62
1.99
2.36
2.96
4.44
5.92
7.4
8.88
10.36
11.84
13.32
14.8
16.28
17.76
19.24
20.72
-20
0.13
0.33
0.39
0.66
0.99
1.18
1.45
1.78
2.11
2.64
3.96
5.28
6.6
7.92
9.24
10.56
11.88
13.2
14.52
15.84
17.16
18.48
0
0.12
0.3
0.36
0.6
0.9
1.08
1.32
1.62
1.92
2.4
3.6
4.8
6
7.2
8.4
9.6
10.8
12
13.2
14.4
15.6
16.8
25
0.1
0.25
0.3
0.5
0.75
0.9
1.1
1.35
1.6
2
3
4
5
6
7
8
9
10
11
12
13
14
40
0.09
0.24
0.28
0.48
0.72
0.86
1.05
1.29
1.53
1.92
2.88
3.84
4.8
5.76
6.72
7.68
8.64
9.6
10.56
11.52
12.48
13.44
50
0.08
0.22
0.26
0.44
0.66
0.79
0.96
1.18
1.40
1.76
2.64
3.52
4.4
5.28
6.16
7.04
7.92
8.8
9.68
10.56
11.44
12.32
60
0.08
0.2
0.24
0.4
0.6
0.72
0.88
1.08
1.28
1.6
2.4
3.2
4
4.8
5.6
6.4
7.2
8
8.8
9.6
10.4
11.2
70
0.07
0.17
0.21
0.35
0.53
0.63
0.78
0.95
1.13
1.42
2.13
2.84
3.55
4.26
4.97
5.68
6.39
7.1
7.81
8.52
9.23
9.94
80
0.06
0.15
0.18
0.30
0.45
0.54
0.67
0.82
0.97
1.22
1.83
2.44
3.05
3.66
4.27
4.88
5.49
6.1
6.71
7.32
7.93
8.54
85
0.04
0.11
0.14
0.23
0.35
0.42
0.51
0.63
0.75
0.94
1.41
1.88
2.35
2.82
3.29
3.76
4.23
4.7
5.17
5.64
6.11
6.58
ShenZhen JinRui Electronic Material Co.,Ltd
TEL： 0755-26546327 29356619
FAX：0755-26546562
Web Site：http://www.jkpptc.com
E-mail:customer@jkpptc.com
Add：JinKe Industry Park ,No. 310,Wuhe Road ,Guanlan,Longhua,Shenzhen ,Guangdong。
Specifications are subject to change without notice
！
Page 2 of 6
ShenZhen JinRui Electronic Material Co.,Ltd
Electrical Characteristic
JK16
Series
Model
JK16-010(T)
JK16-025(T)
JK16-030(T)
JK16-050(T)
JK16-075(T)
JK16-090(T)
JK16-110(T)
JK16-135(T)
JK16-160(T)
JK16-200(T)
JK16-300
JK16-400
JK16-500
JK16-600
JK16-700
JK16-800
JK16-900
JK16-1000
JK16-1100
JK16-1200
JK16-1300
JK16-1400
Marking System
I
Hold
(A)
0.1
0.25
0.3
0.5
0.75
0.9
1.1
1.35
1.6
2
3
4
5
6
7
8
9
10
11
12
13
14
I
Trip
(A)
0.3
0.5
0.6
1.0
1.5
1.8
2.2
2.7
3.2
4
6
8
10
12
14
16
18
20
22
24
26
28
Vmax
V
（
DC
）
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Imax
A
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
P
d Max
W
0.38
0.45
0.49
0.56
0.72
0.83
0.94
1.2
1.4
2.2
2.3
2.4
2.6
2.8
3.0
3.0
3.3
3.7
3.7
4.2
4.2
4.2
Maximum Time to Trip
Current（A）
0.5
1.25
1.5
2.5
3.75
4.5
5.5
6.75
8
6
9
12
15
18
21
24
27
30
33
36
39
40
Time（S）
5
5
5
5
5
5
5
5
5
15
15
15
15
15
15
15
25
30
30
30
50
50
JK16
Series
Nominal resistance（mΩ）
R
min
1500
500
300
200
100
90
60
40
40
35
20
20
14
10
8
6
4
4
3
3
3
3
R
max
7500
1950
700
500
260
180
150
130
110
75
60
40
25
21
15
13
12
11
9
8
8
7
ShenZhen JinRui Electronic Material Co.,Ltd
TEL： 0755-26546327 29356619
FAX：0755-26546562
Web Site：http://www.jkpptc.com
E-mail:customer@jkpptc.com
Add：JinKe Industry Park ,No. 310,Wuhe Road ,Guanlan,Longhua,Shenzhen ,Guangdong。
Specifications are subject to change without notice
！
Page 3 of 6
ShenZhen JinRui Electronic Material Co.,Ltd
Test Procedures And Requirements
JK16 Series
Test
Resistance
Time to Trip
Hold Current
Trip Cycle Life
Trip Endurance
Test Conditions
In still air @ 25℃
Specified current，V
max
，25℃
60min，at I
H
Vmax，Imax，100cycles
Vmax，24hours
JK16
Series
Accept/Reject Criteria
R
min
≤R≤R
max
Tmaximum Time to Trip
No trip
No arcing or burning
No arcing or burning
Physical Characteristics and Environmental Specifications
Physical Characteristics
JK16 Series
Test
Passive aging
Humidity aging
Thermal shock
Resistance to solvent
Vibration
Conditions
+85℃，1000hrs
+85℃，85%R.H.1000hrs
+125℃ to -55℃，10times
MIL-STD-202，Method 215
MIL-STD-202，Method 201
Resistance change
±8% typical
±8% typical
±12% typical
No change
No change
Operation Condition
1 Ambient temperature: -40℃½85℃
2 Humidity: ≤95%HR(40℃)
3 Atmospheric pressure: 86Kpa ~106Kpa.
4 Vibration frequency: 10Hz ~ 50Hz.
5 Acceleration: 98m/s2.
6 Storage temperature: -40℃~85℃.
7Soldering
7.1 Wave Soldering:
Soldering Temperature:240℃~270℃
Soldering Time:≤5sec.
Soldering Position: Resettable fuse wire and the bottom ≥ 6mm。
ShenZhen JinRui Electronic Material Co.,Ltd
TEL： 0755-26546327 29356619
FAX：0755-26546562
Web Site：http://www.jkpptc.com
E-mail:customer@jkpptc.com
Add：JinKe Industry Park ,No. 310,Wuhe Road ,Guanlan,Longhua,Shenzhen ,Guangdong。
Specifications are subject to change without notice
！
Page 4 of 6
ShenZhen JinRui Electronic Material Co.,Ltd
JK16
Series
recommended curve
7.2 Manual soldering
Soldering Temperature:280℃~300℃
Soldering Time: ≤2sec.
Soldering Position: Resettable fuse wire and the bottom ≥ 6mm。
Electrical Specifications:
I
H
=Hold current:maximum current at which the device will not trip at 25℃ still air.
I
T
=Trip current:minimum current at which the device will nalways at 25℃ still air.
V
max
=Maximum voltage device can withstand without damage at rated current.
I
max
=Maximum fault current device can withstand tithout damage at rated voltage.
T
trip
=Maximum time to trip(s) at assigned current.
P
d
=Typical power dissipation:typical amount of power dissipated by the decice when in state air environment.
R
min
=Minimum device resistance at 25℃ prior to tripping.
R
max
=Maximum device resistance at 25℃ prior to tripping.
Packaging and Storage
JK16-010(T)½JK16-600
JK16-700½JK16-900
JK16-1000½JK16-1400
1000Pcs/Bag
500 Pcs/Bag
200 Pcs/Bag
or 2000Pcs/Box
ShenZhen JinRui Electronic Material Co.,Ltd
TEL： 0755-26546327 29356619
FAX：0755-26546562
Web Site：http://www.jkpptc.com
E-mail:customer@jkpptc.com
Add：JinKe Industry Park ,No. 310,Wuhe Road ,Guanlan,Longhua,Shenzhen ,Guangdong。
Specifications are subject to change without notice
！
Page 5 of 6
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