![background image](http://html1.mh-extra.com/html/carrier/48-50pd05/48-50pd05_user-manual_2560924039.webp)
39
Table 15 — Temperature (
_
F) vs Resistance/Voltage Drop Values for
RAT, OAT, SAT, and SPT Thermistors (10K at 25
_
C Resistors)
TEMP
VOLTAGE
RESISTANCE
TEMP
VOLTAGE
RESISTANCE
TEMP
VOLTAGE
RESISTANCE
(F)
DROP (V)
(Ohms)
(F)
DROP (V)
(Ohms)
(F)
DROP (V)
(Ohms)
---25
4.758
196,453
61
2.994
14,925
147
0.890
2,166
---24
4.750
189,692
62
2.963
14,549
148
0.876
2,124
---23
4.741
183,300
63
2.932
14,180
149
0.862
2,083
---22
4.733
177,000
64
2.901
13,824
150
0.848
2,043
---21
4.724
171,079
65
2.870
13,478
151
0.835
2,003
---20
4.715
165,238
66
2.839
13,139
152
0.821
1,966
---19
4.705
159,717
67
2.808
12,814
153
0.808
1,928
---18
4.696
154,344
68
2.777
12,493
154
0.795
1,891
---17
4.686
149,194
69
2.746
12,187
155
0.782
1,855
---16
4.676
144,250
70
2.715
11,884
156
0.770
1,820
---15
4.665
139,443
71
2.684
11,593
157
0.758
1,786
---14
4.655
134,891
72
2.653
11,308
158
0.745
1,752
---13
4.644
130,402
73
2.622
11,031
159
0.733
1,719
---12
4.633
126,183
74
2.592
10,764
160
0.722
1,687
---11
4.621
122,018
75
2.561
10,501
161
0.710
1,656
---10
4.609
118,076
76
2.530
10,249
162
0.699
1,625
---9
4.597
114,236
77
2.500
10,000
163
0.687
1,594
---8
4.585
110,549
78
2.470
9,762
164
0.676
1,565
---7
4.572
107,006
79
2.439
9,526
165
0.666
1,536
---6
4.560
103,558
80
2.409
9,300
166
0.655
1,508
---5
4.546
100,287
81
2.379
9,078
167
0.645
1,480
---4
4.533
97,060
82
2.349
8,862
168
0.634
1,453
---3
4.519
94,020
83
2.319
8,653
169
0.624
1,426
---2
4.505
91,019
84
2.290
8,448
170
0.614
1,400
---1
4.490
88,171
85
2.260
8,251
171
0.604
1,375
0
4.476
85,396
86
2.231
8,056
172
0.595
1,350
1
4.461
82,729
87
2.202
7,869
173
0.585
1,326
2
4.445
80,162
88
2.173
7,685
174
0.576
1,302
3
4.429
77,662
89
2.144
7,507
175
0.567
1,278
4
4.413
75,286
90
2.115
7,333
176
0.558
1,255
5
4.397
72,940
91
2.087
7,165
177
0.549
1,233
6
4.380
70,727
92
2.059
6,999
178
0.540
1,211
7
4.363
68,542
93
2.030
6,838
179
0.532
1,190
8
4.346
66,465
94
2.003
6,683
180
0.523
1,169
9
4.328
64,439
95
1.975
6,530
181
0.515
1,148
10
4.310
62,491
96
1.948
6,383
182
0.507
1,128
11
4.292
60,612
97
1.921
6,238
183
0.499
1,108
12
4.273
58,781
98
1.894
6,098
184
0.491
1,089
13
4.254
57,039
99
1.867
5,961
185
0.483
1,070
14
4.235
55,319
100
1.841
5,827
186
0.476
1,052
15
4.215
53,693
101
1.815
5,698
187
0.468
1,033
16
4.195
52,086
102
1.789
5,571
188
0.461
1,016
17
4.174
50,557
103
1.763
5,449
189
0.454
998
18
4.153
49,065
104
1.738
5,327
190
0.447
981
19
4.132
47,627
105
1.713
5,210
191
0.440
964
20
4.111
46,240
106
1.688
5,095
192
0.433
947
21
4.089
44,888
107
1.663
4,984
193
0.426
931
22
4.067
43,598
108
1.639
4,876
194
0.419
915
23
4.044
42,324
109
1.615
4,769
195
0.413
900
24
4.021
41,118
110
1.591
4,666
196
0.407
885
25
3.998
39,926
111
1.567
4,564
197
0.400
870
26
3.975
38,790
112
1.544
4,467
198
0.394
855
27
3.951
37,681
113
1.521
4,370
199
0.388
841
28
3.927
36,610
114
1.498
4,277
200
0.382
827
29
3.903
35,577
115
1.475
4.185
201
0.376
814
30
3.878
34,569
116
1.453
4,096
202
0.370
800
31
3.853
33,606
117
1.431
4,008
203
0.365
787
32
3.828
32,654
118
1.409
3,923
204
0.359
774
33
3.802
31,752
119
1.387
3,840
205
0.354
762
34
3.776
30,860
120
1.366
3,759
206
0.349
749
35
3.750
30,009
121
1.345
3,681
207
0.343
737
36
3.723
29,177
122
1.324
3,603
208
0.338
725
37
3.697
28,373
123
1.304
3,529
209
0.333
714
38
3.670
27,597
124
1.284
3,455
210
0.328
702
39
3.654
26,838
125
1.264
3,383
211
0.323
691
40
3.615
26,113
126
1.244
3,313
212
0.318
680
41
3.587
25,396
127
1.225
3,244
213
0.314
670
42
3.559
24,715
128
1.206
3,178
214
0.309
659
43
3.531
24,042
129
1.187
3,112
215
0.305
649
44
3.503
23,399
130
1.168
3,049
216
0.300
639
45
3.474
22,770
131
1.150
2,986
217
0.296
629
46
3.445
22,161
132
1.132
2,926
218
0.292
620
47
3.416
21,573
133
1.114
2,866
219
0.288
610
48
3.387
20,998
134
1.096
2,809
220
0.284
601
49
3.357
20,447
135
1.079
2,752
221
0.279
592
50
3.328
19,903
136
1.062
2,697
222
0.275
583
51
3.298
19,386
137
1.045
2,643
223
0.272
574
52
3.268
18,874
138
1.028
2,590
224
0.268
566
53
3.238
18,384
139
1.012
2,539
225
0.264
557
54
3.208
17,904
140
0.996
2,488
55
3.178
17,441
141
0.980
2,439
56
3.147
16,991
142
0.965
2,391
57
3.117
16,552
143
0.949
2,343
58
3.086
16,131
144
0.934
2,297
59
3.056
15,714
145
0.919
2,253
60
3.025
15,317
146
0.905
2,209
48/
50P
D