Polymer PTC Resettable Fuse：KSH Series
：
Strap Type
Features
1. RoHS compliant
2. Broadest range of resettable devices available in the industry
3. Current ratings from 1.7 to 14.1A
4. Maximum voltage : 15V , 20V
5. Operating temperature range : -40 ~ +85℃
6. Agency Recognition :UL /cUL/TUV
Recommended Applications
1. Rechargeable battery packs
Part No. Code
K
1
S
2
H
3
0
4
1
5
5
6
0
7
1
8
7
9
0
10
N
11
B
12
Y
13
14
15
16
Product code
K
THINKING
PPTC
Thermistor
Form factor
S
Strap
M
L
V
H
Usage
Metal hydride
device
Lithium ion
device
Very low
temp. device
High power
device
Vmax.
operation
015
020
15V
20V
I hold
0008
0090
0014
0135
0170
0600
1000
1200
0.08A
0.9A
0.14A
1.35A
1.7A
6A
10A
12A
Shape of lead
S
D
N
Slitted lead on
single side
Slitted lead on
duel side
Noslitted lead
Packaging
B
R
Bulk
Taping & Reel
Internal Control
Code
Y
ROHS
Control
Dimensions
Marking: xxx=Vmax. operation, yyyy=I hold
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
1
www.thinking.com.tw
2006.06
Polymer PTC Resettable Fuse：KSH Series
：
Strap Type
(Unit:mm)
A
Part no.
KSH0150170
KSH0150190
KSH0150260
KSH0150310
KSH0150380
KSH0200450
KSH0200550
KSH0200600
KSH0200730
KSH0200880
KSH0200900
KSH0201300
KSH0201410
Min.
19.0
19.9
20.9
26.8
24.0
24.0
35.0
24.0
27.1
62.8
45.4
61.5
58.0
Max.
21.0
22.1
23.1
28.2
26.0
26.0
37.0
26.0
29.1
65.2
47.6
66.5
60.0
Min.
3.8
4.9
4.9
6.9
6.9
9.9
6.9
13.9
13.9
7.9
7.9
9.4
13.4
B
Max.
4.0
5.5
5.5
7.1
7.5
10.5
7.5
14.5
14.5
8.5
8.5
10.0
14.0
Min.
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.9
0.9
0.9
C
Max.
0.9
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.3
1.3
1.3
Min.
5.3
5.5
4.1
2.5
4.1
5.3
5.3
4.1
4.1
10.0
4.6
5.0
4.2
D
Max.
6.5
7.5
5.5
12.0
5.5
6.7
6.7
5.5
5.5
12.0
6.2
7.5
5.8
Min.
2.9
3.9
3.9
4.9
4.9
5.9
4.9
5.9
5.9
5.9
5.9
5.9
5.9
F
Max.
3.1
4.1
4.1
5.1
5.1
6. 6
5.1
6.6
6.6
6.1
6.1
6.1
6.1
Characteristics(23℃)
℃
Resistance ( )
Initial (Ri)
Max.
Max.
Post trip (R1)
Max.
Vmax.
Part no
(V
dc
)
Imax.
Ihold
@ 23℃
(A)
Itrip
@ 23℃
(A)
Pd
(Typ.)
(W)
Maximum
time to trip
(A)
(Sec.)
Safety
approvals
UL/cUL
TUV
(A)
KSH0150170
KSH0150190
KSH0150260
KSH0150310
KSH0150380
KSH0200450
KSH0200550
KSH0200600
KSH0200730
KSH0200880
KSH0200900
KSH0201300
KSH0201410
15
15
15
15
15
20
20
20
20
20
20
20
20
100
100
100
100
100
100
100
100
100
100
100
100
100
1.70
1.90
2.60
3.10
3.80
4.50
5.50
6.00
7.30
8.80
9.00
13.0
14.1
3.40
3.90
5.80
6.50
8.30
8.90
10.5
11.7
14.1
16.0
16.7
21.2
26.2
0.8
0.8
1.0
1.2
1.2
1.4
2.0
1.7
1.9
2.0
3.0
2.2
2.2
8.5
9.50
13.00
15.5
19.00
22.50
27.50
30.00
30.00
44.0
45.0
50.0
70.0
5.0
5.0
5.0
4.5
5.0
5.0
5.0
5.0
5.0
5.0
5.0
10.0
5.0
0.044
0.039
0.020
0.017
0.013
0.011
0.009
0.007
0.006
0.007
0.006
0.004
0.003
0.078
0.072
0.042
0.031
0.026
0.020
0.016
0.014
0.012
0.0105
0.010
0.007
0.005
0.114
0.102
0.063
0.056
0.037
0.028
0.022
0.019
0.015
0.015
0.014
0.009
0.007
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
Note : UL&cUL File No. E138827
TUV File No. R50066599
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
2
www.thinking.com.tw
2006.06
Polymer PTC Resettable Fuse：KSH Series
：
Strap Type
Typical time to trip curve at 23℃
℃
8
7
3
6
45
9
10
12
11
1=KSH0150170
2=KSH0150190
3=KSH0150260
4=KSH0150380
5=KSH0200450
6=KSH0200550
7=KSH0200600
8=KSH0200730
9=KSH0200880
10=KSH0200900
11=KSH0201300
12=KSH0201410
2
Time-to-trip ( s )
1
Fault Current
(A)
Thermal derating curve
Derating Curves for KSH Series
180%
Percentage of Derated Current
160%
140%
120%
100%
80%
60%
40%
20%
0%
-40
-20
0
20
40
60
80
Temperature (°
C)
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
3
www.thinking.com.tw
2006.06
Polymer PTC Resettable Fuse：KSH Series
：
Strap Type
Reliability test
Item
Passive aging
Test condition/methods
70℃, 1000hrs
40℃, 95%RH, 1344hrs
Humidity storage
Mil-Std 202, method 103 condition D
50 cycles at a 120% maximum current (Imax) and
Cycle life
maximum voltage (Vmax).
UL 1434
Trip endurance
Steady-state operating life
Mil-Std 750, method 1026
Vmax, Imax, 48Hrs
Vmax, Iss, 1000hrs
Normal Appearance
Normal Appearance
Normal Appearance
±5% typical resistance change
Criteria
±10% typical resistance change
Packaging
Bulk packing
Series
KSH (0170~0260)
KSH (0310~1410)
Quantity
(PCS/Bag)
1000
500
Ammo packing
Series
KSH (0170~0260)
KSH (0310~1410)
Quantity
(PCS/Box)
10000
5000
Carton packing
Series
KSH (0170~0260)
KSH (0310~1410)
Quantity
(PCS/Box)
60000
30000
Storage condition of products
(I) Storage Conditions :
1. Storage Temperature : -10℃~+40℃
2. Relative humidity :
≦75%RH
3. Thermistors must be kept away from sunlight and stored in a non-corrosive atmosphere.
(II) Period of Storage : 1 year
www.thinking.com.tw
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specifications are subject to change without notice.
4
2006.06
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