YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
YMGI: Your Modern Green Idea
54
Resistance-temperature characteristic table (R-T CONVERSION TABLE) 50k
RB25B=50KΩ±2% BB25/85 B=3950K±2% (T/
°
F
Rcen)
Temp °
F
Resistance
Ω
Temp °
F
Resistance
Ω
Temp °
F
Resistance
Ω
Temp °
F
Resistance
Ω
-40
1666.000
33.8
152.800
107.6
24.590
181.4
5.796
-38.2
1558.000
35.6
145.300
109.4
23.630
183.2
5.612
-36.4
1458.000
37.4
138.300
111.2
22.720
185
5.433
-34.6
1366.000
39.2
131.700
113
21.840
186.8
5.255
-32.8
1279.000
41
125.400
114.8
21.010
188.6
5.082
-31
1199.000
42.8
119.400
116.6
20.210
190.4
4.916
29.2
1124.000
44.6
113.800
118.4
19.440
192.2
4.755
-27.4
1055.000
46.4
108.400
120.2
18.710
194
4.600
-25.6
989.900
48.2
103.400
122
18.010
195.8
4.451
-23.8
929.400
50
98.580
123.8
17.370
197.6
4.306
-22
873.000
51.8
94.040
125.6
16.750
199.4
4.167
-20.2
820.400
53.6
89.730
127.4
16.160
201.2
4.032
-18.4
771.300
55.4
85.640
129.2
15.590
203
3.902
-16.6
725.500
57.2
81.760
131
15.040
204.8
3.776
-14.8
682.700
59
78.080
132.8
14.520
206.6
3.655
-13
642.600
60.8
74.590
134.6
14.010
208.4
3.537
-11.2
605.200
62.6
71.270
136.4
13.520
210.2
3.424
-9.4
570.200
64.4
68.120
138.2
13.050
212
3.315
-7.6
537.400
66.2
65.120
140
12.600
213.8
3.209
-5.8
506.700
68
62.280
141.8
12.170
215.6
3.107
-4
477.900
69.8
59.570
143.6
11.750
217.4
3.009
-2.2
450.900
71.6
57.000
145.4
11.350
219.2
2.914
-0.4
425.600
73.4
54.550
147.2
10.960
221
2.822
1.4
401.900
75.2
52.220
149
10.590
222.8
2.733
3.2
379.600
77
50.000
150.8
10.230
224.6
2.647
5
358.700
78.8
47.860
152.6
9.884
226.4
2.565
6.8
339.100
80.6
45.830
154.4
9.551
228.2
2.484
8.6
320.700
82.4
43.890
156.2
9.231
230
2.407
10.4
303.500
84.2
42.040
158
8.922
231.8
2.332
12.2
287.200
86
40.280
159.8
8.625
233.6
2.260
14
271.900
87.8
38.610
161.6
8.339
235.4
2.190
15.8
257.600
89.6
37.010
163.4
8.063
237.2
2.122
17.6
244.100
91.4
35.490
165.2
7.797
239
2.057
19.4
231.300
93.2
34.040
167
7.541
240.8
1.994
21.2
219.400
95
32.660
168.8
7.294
242.6
1.933
23
208.100
96.8
31.340
170.6
7.056
244.4
1.874
24.8
197.400
98.6
30.080
172.4
6.826
246.2
1.817
26.6
187.400
100.4
28.880
174.2
6.605
248
1.761
28.4
178.000
102.2
27.730
176
6.329
30.2
169.100
104
26.630
177.8
6.186
32
160.600
105.8
25.590
179.6
5.988