B57540G104F EPCOS Inc, B57540G104F Datasheet - Page 7

• Manufacturer Part Number: B57540G104F
• Description: Thermistors - NTC 100k 4085
• Manufacturer: EPCOS Inc
• Type: NTCr
• Series: B57540Gr

Specifications of B57540G104F

• Resistance: 100 KOhms
• Tolerance: 1 %
• Termination Style: Radial
• Operating Temperature Range: - 55 C to + 200 C
• Dimensions: 0.8 mm W x 1.4 mm H
• Power Rating: 18 mW
• Thermistor Type: NTC
• Thermistor Tolerance: ± 1%
• Beta Value (k): 4085K
• Thermistor Case Style: Radial Leaded
• No. Of Pins: 2
• Rohs Compliant: Yes
• 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
8307
B
R
52.624
38.452
28.401
21.194
15.972
12.149
9.3246
7.2181
5.6332
4.4308
3.5112
2.8024
2.252
1.8216
1.4827
1.2142
1.0000
0.82818
0.68954
0.57703
0.48525
0.41
0.34798
0.29663
0.25392
0.21824
0.1883
0.16307
0.14174
0.12362
0.10818
0.094973
0.08364
0.073881
0.06545
0.058144
0.051794
0.046259
0.04142
0.037179
0.033451
0.030166
0.027264
25/100
T
/R
25
= 3492 K
6.4
6.2
6.0
5.8
5.6
5.4
5.2
5.0
4.9
4.7
4.6
4.4
4.3
4.2
4.1
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
2.9
2.8
2.8
2.7
2.6
2.6
2.5
2.5
2.4
2.3
2.3
2.2
2.2
2.1
2.1
2.0
2.0
(%/K) R
8402
B
51.991
37.989
28.07
20.96
15.809
12.037
9.2484
7.1668
5.5993
4.4087
3.4971
2.7936
2.2468
1.8187
1.4813
1.2136
1.0000
0.82845
0.68991
0.57742
0.4856
0.41026
0.34816
0.29673
0.25393
0.21817
0.18816
0.16288
0.1415
0.12335
0.10788
0.094659
0.083313
0.073547
0.065114
0.05781
0.051464
0.045936
0.041106
0.036875
0.033159
0.029886
0.026998
0/100
T
/R
25
= 3450 K
Page 7 of 18
6.4
6.2
5.9
5.7
5.5
5.4
5.2
5.0
4.9
4.7
4.6
4.4
4.3
4.2
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
2.8
2.8
2.7
2.6
2.6
2.5
2.5
2.4
2.4
2.3
2.2
2.2
2.1
2.1
2.1
2.0
(%/K) R
8403
B
103.29
71.079
49.619
35.108
25.158
18.245
13.383
0/100
T
/R
9.9221
7.4316
5.6202
4.2894
3.3024
2.5607
2.0017
1.5768
1.2513
1.0000
0.80451
0.65139
0.53064
0.43481
0.35828
0.29681
0.24715
0.20682
0.17389
0.14687
0.12459
0.10614
0.09078
0.077949
0.067183
0.058113
0.050443
0.043932
0.038386
0.033645
0.029579
0.02608
0.02306
0.020446
0.018176
0.016199
25
= 3970 K
B57540G, B57540G1
7.6
7.3
7.1
6.8
6.5
6.3
6.1
5.9
5.7
5.5
5.3
5.2
5.0
4.8
4.7
4.6
4.4
4.3
4.2
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)
G540/G1540