B57550G104F2 EPCOS Inc, B57550G104F2 Datasheet - Page 7

• Manufacturer Part Number: B57550G104F2
• Description: Thermistors - NTC 100k 4085
• Manufacturer: EPCOS Inc
• Type: NTCr

Specifications of B57550G104F2

• Mounting Style: Through Hole
• Pin Count: 2
• Resistance @ 25c: 100kohm
• Thermal Time Constant: 7s
• Percentage Of Resistance Tolerance @ 25c: ±1
• Resistance: 100 KOhms
• Tolerance: 1 %
• Termination Style: Radial
• Operating Temperature Range: - 55 C to + 200 C
• Power Rating: 32 mW
• Lead Free Status / RoHS Status: Compliant

R/T No.
T ( C)
R/T No.
T ( C)
Please read Important notes and
Cautions and warnings at the end of this document.
Temperature measurement
Glass-encapsulated sensors
150.0
155.0
160.0
165.0
170.0
175.0
180.0
185.0
190.0
195.0
200.0
205.0
210.0
215.0
220.0
225.0
230.0
235.0
240.0
245.0
250.0
255.0
260.0
265.0
270.0
275.0
280.0
285.0
290.0
295.0
300.0
55.0
50.0
45.0
B57550G0202G000
8401
B
R
B57550G0202H000
8401
B
R
96473
70975
52779
0/100
0/100
nom
nom
63.77
57.74
52.39
47.64
43.41
39.64
36.26
33.24
30.52
28.08
25.87
23.88
22.08
20.45
18.97
17.62
16.40
15.28
14.25
13.32
12.46
11.67
10.95
10.29
[ ]
[ ]
9.672
9.106
8.584
8.101
7.653
7.238
6.853
= 3390 K, R
= 3390 K, R
R
R
89348
65998
49266
min
min
25
60.27
54.52
49.42
44.89
40.87
37.28
34.07
31.20
28.62
26.31
24.22
22.34
20.64
19.10
17.70
16.43
15.27
14.22
13.26
12.38
11.57
10.84
10.16
25
[ ]
[ ]
9.534
8.959
8.430
7.941
7.489
7.071
6.684
6.324
= 2000 , T
= 2000 , T
R
R
103600
75952
56293
max
max
R
R
Page 7 of 76
[ ]
[ ]
67.27
60.96
55.37
50.39
45.96
42.00
38.46
35.28
32.42
29.85
27.52
25.43
23.53
21.80
20.24
18.81
17.52
16.33
15.25
14.26
13.35
12.51
11.74
11.04
10.38
= 25 C,
= 25 C,
9.783
9.227
8.712
8.235
7.793
7.382
5.5
5.6
5.7
5.8
5.9
6.0
6.0
6.1
6.2
6.3
6.4
6.5
6.5
6.6
6.7
6.8
6.8
6.9
7.0
7.0
7.1
7.2
7.2
7.3
7.4
7.4
7.5
7.5
7.6
7.7
7.7
7.4
7.0
6.7
R
R
R
R
R
R
R
R
/R
/R
/R
/R
R
R
R
R
[ %]
[ %]
=
=
2%
3%
2.7
2.8
3.0
3.1
3.2
3.3
3.4
3.6
3.7
3.8
3.9
4.1
4.2
4.4
4.5
4.6
4.8
4.9
5.1
5.2
5.4
5.6
5.7
5.9
6.1
6.2
6.4
6.6
6.8
6.9
7.1
1.2
1.2
1.1
T[ C]
T[ C]
2.0
2.0
1.9
1.9
1.8
1.8
1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.5
1.5
1.5
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
6.2
6.0
5.8
(%/K)
(%/K)
B57550
G550