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E-272 View Datasheet(PDF) - SEMITEC Corporation

Part NameDescriptionManufacturer
E-272 SURGE ABSORBERS , SENSORS AND MODULES , THERMISTORS Semitec
SEMITEC Corporation Semitec
E-272 Datasheet PDF : 44 Pages
First Prev 11 12 13 14 15 16 17 18 19 20 Next Last
CT THERMISTOR
The CT thermistor is a thermal sensor in a DO35
package. Similar to the BT thermistor, it is highly
reliable and offers a wide operating range of
Ϫ50 ЊC to 250ЊC. It is primarily used in home electric
appliances and features a competitive price for
full-automated manufacturing system.
Part number
512 CT-4
Shape
CT-Thermistor
Rated zero-power resistance
at 25ЊC 512 : 5.1k
Dimensions
0.5Nickel-plated Glass encapsulated
28Ϯ1
4.0 max.
28Ϯ1
Unit(mm)
To allow automatic insertion, this product can be taped.
Resistance -Temperature
Specifications
Part No.
R25*1
B value*2
Dissipation factor
(mW/ ЊC)
Thermal time
constant (s)*3
Rated power
at 25ЊC(mW)
Operating temp.
range(ЊC)
252CT-4 2.5k⍀Ϯ5%
3670KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ250
512CT-4 5.1k⍀Ϯ5%
3200KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ200
562CT-4 5.6k⍀Ϯ5%
3200KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ200
912CT-4 9.1k⍀Ϯ5%
3270KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ250
103CT-4 10.0k⍀Ϯ5%
3270KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ250
113CT-4 11.0k⍀Ϯ5%
3270KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ250
203CT-4 20.0k⍀Ϯ5%
3410KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ250
473CT-4 47.0k⍀Ϯ5%
3610KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ250
513CT-4 51.0k⍀Ϯ5%
3610KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ250
563CT-4 56.0k⍀Ϯ5%
3610KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ250
104CT-4 100.0k⍀Ϯ5% 3450KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ250
204CT-4 200.0k⍀Ϯ5% 3500KϮ2%
2.1
10ϳ20
10.5
Ϫ50ϳ250
*1 R25 : Rated zero-power resistance value at 25ЊC.
*2 B value : determined by rated zero-power resistance at 25ЊC and 85ЊC.
*3 Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air.
Temperature (ЊC)
Ϫ50
Ϫ40
Ϫ30
Ϫ20
Ϫ10
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
252CT
120.2
65.60
36.48
20.91
12.32
7.516
4.738
3.074
2.045
1.393
0.9698
0.6895
0.4993
0.3680
0.2757
0.2098
0.1620
0.1267
0.1003
0.08028
0.06494
0.05302
0.04369
0.03630
0.03039
0.02562
512CT
137.9
81.02
48.93
30.56
19.65
12.96
8.779
6.080
4.296
3.095
2.267
1.687
1.270
0.9650
0.7402
0.5735
0.4493
0.3559
0.2847
0.2298
0.1870
0.1534
0.1267
0.1055
0.08833
0.07445
562CT
151.4
88.96
53.73
33.55
21.58
14.23
9.639
6.676
4.717
3.398
2.489
1.852
1.394
1.060
0.8128
0.6298
0.4933
0.3908
0.3126
0.2524
0.2053
0.1684
0.1391
0.1158
0.09699
0.08175
912CT
103CT
Type
113CT
203CT
473CT
94.62
58.02
36.67
23.82
15.92
10.91
7.626
5.441
3.952
2.918
2.184
1.656
1.269
0.9787
0.7605
0.5952
0.4702
0.3750
0.3016
0.2444
0.1996
0.1643
0.1362
0.1136
0.09541
0.08063
0.06853
0.05857
0.05031
104.0
63.76
40.29
26.18
17.49
11.99
8.381
5.980
4.342
3.206
2.400
1.820
1.394
1.076
0.8357
0.6540
0.5168
0.4121
0.3314
0.2686
0.2193
0.1805
0.1496
0.1249
0.1049
0.08860
0.07531
0.06436
0.05529
114.4
70.13
44.32
28.79
19.24
13.18
9.219
6.578
4.777
3.527
2.640
2.002
1.534
1.183
0.9193
0.7194
0.5684
0.4533
0.3646
0.2955
0.2413
0.1986
0.1646
0.1374
0.1153
0.09746
0.08284
0.07080
0.06082
81.00
52.63
35.15
24.01
16.74
11.88
8.570
6.239
4.581
3.401
2.553
1.937
1.489
1.156
0.9075
0.7191
0.5752
0.4638
0.3771
0.3091
0.2552
0.2122
0.1777
0.1497
0.1269
0.1082
0.09271
127.1
84.16
56.86
39.01
27.07
19.05
13.58
9.807
7.187
5.327
3.997
3.040
2.337
1.815
1.425
1.129
0.9031
0.7280
0.5919
0.4849
0.4000
0.3324
0.2780
0.2339
0.1979
0.1683
513CT
138.0
91.32
61.70
42.33
29.37
20.67
14.74
10.64
7.798
5.781
4.337
3.298
2.535
1.969
1.546
1.226
0.9799
0.7899
0.6422
0.5261
0.4341
0.3607
0.3016
0.2538
0.2147
0.1827
563CT
151.5
100.3
67.75
46.47
32.25
22.70
16.18
11.68
8.559
6.348
4.762
3.622
2.784
2.162
1.698
1.346
1.076
0.8674
0.7052
0.5777
0.4766
0.3961
0.3312
0.2787
0.2358
0.2006
104CT
204CT
272.2
179.4
120.9
83.11
58.23
41.52
30.14
22.19
16.57
12.52
9.586
7.434
5.827
4.619
3.694
2.982
2.428
1.992
1.647
1.371
1.149
0.9697
0.8235
0.7033
0.6038
0.5208
553.6
362.5
242.5
165.7
115.3
81.91
59.14
43.36
32.28
24.33
18.57
14.36
11.24
8.900
7.108
5.732
4.666
3.829
3.168
2.641
2.216
1.871
1.591
1.360
1.169
1.010
Unit(k)
17
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