NTC Thermistor：SCK Series
：
Power Thermistor for Limiting Inrush Current
Electrical Characteristics
Zero Power
Resistance
at 25°
C
R
25
( )
SCK05052□
SCK05081□
SCK05101□
SCK05121□
SCK0520X3□
SCK08042□
SCK084R72□
SCK08053□
SCK08063□
SCK08073□
SCK08082□
SCK08102□
SCK08152□
SCK08201□
SCK0830X□
SCK10015□
SCK101R35□
SCK101R55□
SCK102R55A□
SCK10035□
SCK10044□
SCK10054□
SCK106R83□
SCK10083□
SCK10103□
SCK10123□
SCK10133□
SCK10152X□
SCK10162X□
SCK10202□
SCK10222□
SCK10252□
SCK10302□
SCK10472□
SCK10502□
SCK10801□
SCK101001□
SCK101201□
5
8
10
12
20
4
4.7
5
6
7
8
10
15
20
30
1
1.3
1.5
2.5
3
4
5
6.8
8
10
12
13
15
16
20
22
25
30
47
50
80
100
120
Max.
Current
at 25℃
I
max
(A)
2
1
1
1
0.3
2
2
3
3
3
2
2
2
1
0.5
5
5
5
5
5
4
4
3
3
3
3
3
2.5
2.5
2
2
2
2
2
2
1
1
1
Residual
Resistance
at 25
℃
Imax
R
Imax
( )
0.429
1.089
1.126
1.184
5.560
0.441
0.445
0.261
0.283
0.287
0.520
0.542
0.548
1.544
4.094
0.091
0.095
0.101
0.120
0.127
0.161
0.180
0.270
0.278
0.297
0.301
0.356
0.442
0.471
0.646
0.659
0.674
0.700
0.720
0.813
2.236
2.318
2.406
2.4
17
43
Approx.
Approx.
-40 ~ +170
Approx.
2.3
16
38
Approx.
-40 ~ +170
1.8
15
17
Approx.
Approx.
-40 ~ +150
Max.
Power
Rating
at 25°
C
P
max
(W)
Dissipation
Factor
δ
(mW/°
C)
Thermal
Time
Constant
τ(Sec.)
Operating
Temperature
Range
UL
T
L
~T
U
(°
C)
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
Safety Approvals
cUL
CSA
TUV CQC
Part No.
THINKING ELECTRONIC INDUSTRIAL CO., LTD.
All specifications are subject to change without notice.
3
www.thinking.com.tw
2011.02
THINKING [ Thinking Electronic Industrial Co.,Ltd ]
