104AT-2 Semitec, 104AT-2 Datasheet - Page 17

• Manufacturer Part Number: 104AT-2
• Description: AT thermistor, 100KOhm
• Manufacturer: Semitec

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
appliances
full-automated manufacturing system.
Part number
Dimensions
To allow automatic insertion, this product can be taped.
Resistance -Temperature
Temperature ( C)
50
C
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
512 CT - 4
to 250
50
40
30
20
10
10
20
30
40
50
60
70
80
90
0
and features a competitive price for
0.5 Nickel-plated
C. It is primarily used in home electric
28 1
120.2
65.60
36.48
20.91
12.32
252CT
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
4.0 max.
Shape
CT-Thermistor
Rated zero-power resistance
at 25 C 512 : 5.1k
Glass encapsulated
137.9
81.02
48.93
30.56
19.65
12.96
512CT
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
28 1
Unit(mm)
151.4
88.96
53.73
33.55
21.58
14.23
562CT
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
*1 R
*2 B value : determined by rated zero-power resistance at 25 C and 85 C.
*3 Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air.
Specifications
912CT
94.62
58.02
36.67
23.82
15.92
10.91
Part No.
252CT-4
512CT-4
562CT-4
912CT-4
103CT-4
113CT-4
203CT-4
473CT-4
513CT-4
563CT-4
104CT-4
204CT-4
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
25
: Rated zero-power resistance value at 25 C.
104.0
103CT
63.76
40.29
26.18
17.49
11.99
2.5k
5.1k
5.6k
9.1k
10.0k
11.0k
20.0k
47.0k
51.0k
56.0k
100.0k
200.0k
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
R
25
*
5%
5%
5%
5%
1
5%
5%
5%
5%
5%
5%
5%
5%
114.4
70.13
44.32
28.79
19.24
13.18
113CT
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
3670K 2%
3200K 2%
3200K 2%
3270K 2%
3270K 2%
3270K 2%
3410K 2%
3610K 2%
3610K 2%
3610K 2%
3450K 2%
3500K 2%
B value
Type
81.00
52.63
35.15
24.01
16.74
11.88
203CT
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
*
2
Dissipation factor
(mW/ C)
127.1
473CT
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
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
138.0
513CT
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
Thermal time
constant (s)
10 20
10 20
10 20
10 20
10 20
10 20
10 20
10 20
10 20
10 20
10 20
10 20
*
3
151.5
100.3
563CT
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
at 25 C(mW)
Rated power
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
10.5
272.2
179.4
120.9
104CT
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
Operating temp.
range( C)
50 250
50 200
50 200
50 250
50 250
50 250
50 250
50 250
50 250
50 250
50 250
50 250
204CT
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