B57891M154J EPCOS Inc, B57891M154J Datasheet - Page 7
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B57891M154J
Manufacturer Part Number
B57891M154J
Description
Thermistors - NTC 150k 4600 3%
Manufacturer
EPCOS Inc
Type
NTCr
Series
B57891Mr
Datasheet
1.B57891M103K.pdf
(19 pages)
Specifications of B57891M154J
Resistance
150 KOhms
Tolerance
5 %
Termination Style
Radial
Operating Temperature Range
- 40 C to + 125 C
Dimensions
3.5 mm Dia. x 3.5 mm W
Lead Spacing
2.5 mm
Power Rating
200 mW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
R/T characteristics
R/T No. 8018
T ( C)
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement
Leaded NTC thermistors, lead spacing 2.5 mm
40.0
35.0
30.0
25.0
20.0
15.0
10.0
10.0
15.0
20.0
25.0
5.0
0.0
5.0
B
R
30.24
22.1
16.32
12.17
9.153
6.945
5.313
4.097
3.183
2.491
1.963
1.557
1.244
1.0000
25/100
T
/R
25
= 3964 K
6.3
6.1
5.9
5.8
5.6
5.4
5.2
5.1
4.9
4.8
4.7
4.6
4.4
4.3
(%/K)
T ( C)
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
B
R
0.8083
0.6572
0.5373
0.4418
0.365
0.303
0.2527
0.2118
0.1783
0.1508
0.128
0.1091
0.0933
0.08016
25/100
T
/R
Page 7 of 19
25
= 3964 K
4.2
4.1
4.0
3.9
3.7
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
(%/K)
T ( C)
100.0
105.0
110.0
115.0
120.0
125.0
130.0
135.0
140.0
145.0
150.0
155.0
B
R
0.0691
0.05974
0.05183
0.04512
0.0394
0.0345
0.03032
0.02672
0.02361
0.02091
0.01857
0.016537
25/100
T
/R
25
= 3964 K
B57871S
2.9
2.9
2.8
2.8
2.7
2.6
2.6
2.5
2.5
2.4
2.4
2.3
(%/K)
S871