104AT-2 Semitec, 104AT-2 Datasheet - Page 15

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

HIGH HEAT-RESISTANCE
AND HIGH SENSITIVE THERMISTOR
GT THERMISTOR
GT thermistor is combined both superior feature of
BT thermistor and ET thermistor as fast response
time, high reliability, wide category temperature
range, high moisture proof, high accuracy and
reasonable price.
GT thermistor is made up of a high quality
thermistor element and the lead wire is connected to
the thermistor element by alloyed technology, and
glass coating for the thermistor element.
Dimensions
Resistance-Temperature
Part number
Temperature ( C)
103 GT 1
3 1
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
50
40
30
20
10
10
20
30
40
50
60
70
80
90
0
-
Glass
32.57
18.48
10.84
Shape
GT thermistor
Rated zero-power resistance at 25 C
103
102GT
48 1
6.594
4.144
2.675
1.773
1.203
0.8354
0.5918
0.4273
0.3141
0.2347
0.1782
0.1373
0.1072
0.08483
0.06787
0.05488
0.04483
0.03697
0.03077
0.02584
0.02189
0.01869
0.01610
:
10k
Nickel-plated
111.3
61.34
33.69
18.79
10.82
202GT
6.424
3.939
2.489
1.618
1.080
0.7390
0.5170
0.3695
0.2693
0.1998
0.1507
0.1154
0.08973
0.07068
0.05638
0.04550
0.03715
0.03065
0.02556
0.02151
0.01826
(0.15)
Unit (mm)
342.1
175.4
92.54
50.44
28.49
16.66
10.06
502GT
6.264
4.019
2.651
1.792
1.239
0.8753
0.6304
0.4624
0.3450
0.2614
0.2010
0.1566
0.1236
0.09865
0.07967
0.06501
0.05358
0.04457
0.03741
0.03167
0.02703
0.02324
0.02014
0.01759
*
*
*
Time constant
Specifications
1
2
3
(%)
Part No.
102GT-1
202GT-1
502GT-1
103GT-1
203GT-1
503GT-1
104GT-1
204GT-1
504GT-1
105GT-1
R
B value : determined by rated zero-power resistance at 25 C and 85 C.
Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. (silicone oil)
25
95.0
86.5
63.2
100
80
60
40
20
: Rated zero-power resistance value at 25 C.
0
0
825.1
405.3
206.6
109.9
60.72
34.82
20.66
12.64
103GT
7.968
5.164
3.436
2.341
1.631
1.159
0.8391
0.6181
0.4626
0.3514
0.2706
0.2111
0.1666
0.1330
0.1073
0.08741
0.07186
0.05960
0.04986
0.04204
0.03573
0.03059
0.02640
2
1000.0k
100.0k
200.0k
500.0k
10.0k
20.0k
50.0k
in silicone oil
1.0k
2.0k
5.0k
4
R
25
*
1
Time (s)
1901
6
909.0
453.2
236.6
128.3
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
72.32
42.24
25.47
15.82
10.10
203GT
6.620
4.444
3.050
2.138
1.527
1.111
0.8209
0.6160
0.4686
0.3613
0.2820
0.2226
0.1777
0.1432
0.1166
0.09573
0.07929
0.06620
0.05570
0.04722
0.04030
8
3305K 2%
3838K 2%
3964K 2%
4126K 2%
4282K 2%
4288K 2%
4267K 2%
4338K 2%
4526K 2%
4608K 2%
B value
10
Type
4613
2199
1100
12
576.2
315.1
178.8
104.9
*
2
503GT
63.52
39.62
25.37
16.64
11.16
7.645
5.338
3.795
2.742
2.014
1.501
1.133
0.8662
0.6704
0.5247
0.4149
0.3314
0.2673
0.2174
0.1784
0.1475
0.1230
0.1032
Dissipation factor
(mW/ C)
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
8743
4218
2132
1127
620.0
353.7
208.6
126.8
79.36
50.96
33.49
22.51
15.44
10.80
104GT
7.686
5.556
4.082
3.043
2.298
1.758
1.360
1.064
0.8414
0.6714
0.5408
0.4393
0.3597
0.2969
0.2468
0.2065
0.1740
0.1475
0.1258
0.1079
0.09305
0.08065
Thermal time
constant(s)
7(0.6)
7(0.6)
7(0.6)
7(0.6)
7(0.6)
7(0.6)
7(0.6)
7(0.6)
7(0.6)
7(0.6)
8810
4436
2329
1272
720.3
421.8
254.6
158.2
100.8
65.85
43.99
29.98
20.82
14.71
10.57
204GT
7.720
5.720
4.296
3.269
2.516
1.958
1.539
1.222
0.9796
0.7919
0.6455
0.5303
0.4389
0.3658
0.3068
0.2591
0.2201
0.1881
0.1616
0.1396
*
3
at 25 C(mW)
Rated power
12091
6268
3372
1880
1083
3
3
3
3
3
3
3
3
3
3
642.3
391.9
245.4
157.5
103.3
504GT
69.20
47.23
32.84
23.22
16.68
12.15
8.976
6.719
5.091
3.903
3.024
2.367
1.871
1.492
1.200
0.9726
0.7946
0.6539
0.5418
0.4519
0.3793
0.3203
0.2720
0.2323
Operating temp.
range( C)
50 200
50 300
50 300
50 300
50 300
50 300
50 300
50 300
50 300
50 300
6920
3833
2190
1289
780.9
485.2
309.0
201.2
133.6
105GT
90.53
62.49
43.90
31.34
22.69
16.65
12.39
9.330
7.107
5.472
4.255
3.339
2.644
2.113
1.702
1.382
1.131
0.9323
0.7735
0.6459
0.5424
0.4583
0.3894
Unit (k )
15