B57550G 103F EPCOS Inc, B57550G 103F Datasheet - Page 5

• Manufacturer Part Number: B57550G 103F
• Description: NTC Thermistor
• Manufacturer: EPCOS Inc

Specifications of B57550G 103F

• Thermistor Type: NTC
• Resistance: 10kohm
• Thermistor Tolerance: ± 1%
• Beta Value (k): 3492
• Operating Temperature Range: -55°C To +200°C
• Thermistor Case Style: Radial Lead
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

R/T characteristics
R/T No.
T ( C)
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement
Glass-encapsulated sensors
100.0
105.0
110.0
115.0
120.0
125.0
130.0
135.0
140.0
145.0
150.0
155.0
55.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
5.0
0.0
5.0
7002
B
R
96.33
66.866
47.037
33.508
24.156
17.613
12.98
9.6643
7.2656
5.5129
4.22
3.2575
2.5348
1.9876
1.5699
1.2488
1.0000
0.80594
0.65355
0.53312
0.43735
0.36074
0.29911
0.24925
0.20872
0.17558
0.14837
0.12592
0.10731
0.091816
0.078862
0.067988
0.058824
0.051071
0.044489
0.03888
0.034084
0.02997
0.02643
0.023373
0.020727
0.018429
0.016427
25/100
T
/R
25
= 3988 K
7.4
7.2
6.9
6.7
6.4
6.2
6.0
5.8
5.6
5.4
5.3
5.1
4.9
4.8
4.6
4.5
4.4
4.3
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
2.9
2.9
2.8
2.7
2.7
2.6
2.5
2.5
2.4
2.4
2.3
2.3
(%/K) R
7003
B
63.225
45.46
33.07
24.324
18.081
13.575
10.29
7.8716
6.0739
4.7258
3.7062
2.9287
2.3311
1.8684
1.5075
1.224
1.0000
0.82176
0.67909
0.56422
0.47122
0.3955
0.33355
0.2826
0.24049
0.20553
0.17637
0.15195
0.13141
0.11406
0.099352
0.086837
0.076149
0.066989
0.059112
0.052316
0.046433
0.041327
0.03688
0.032998
0.029598
0.026612
0.023984
25/100
T
/R
25
= 3625 K
Page 5 of 19
6.7
6.5
6.3
6.0
5.8
5.6
5.4
5.3
5.1
4.9
4.8
4.6
4.5
4.4
4.2
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
3.0
2.9
2.9
2.8
2.7
2.7
2.6
2.5
2.5
2.4
2.4
2.3
2.3
2.2
2.2
2.1
2.1
(%/K) R
8304
B
100.11
69.56
48.945
34.853
25.102
18.275
13.443
25/100
T
/R
9.9853
7.4867
5.6636
4.3212
3.324
2.5769
2.0127
1.5834
1.2542
1.0000
0.80239
0.64776
0.52598
0.4295
0.35262
0.291
0.24136
0.20114
0.16841
0.14164
0.11963
0.10147
0.086407
0.073867
0.063383
0.054584
0.04717
0.040901
0.035581
0.03105
0.027179
0.023861
0.021008
0.018548
0.016419
0.014573
25
= 4092 K
B57550G, B57550G1
7.4
7.2
6.9
6.7
6.5
6.2
6.0
5.9
5.7
5.5
5.3
5.2
5.0
4.9
4.7
4.6
4.5
4.3
4.2
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.3
3.2
3.1
3.0
3.0
2.9
2.8
2.8
2.7
2.6
2.6
2.5
2.5
2.4
2.4
(%/K)
G550/G1550