NTC thermistors for
temperature measurement
Glass-encapsulated sensors,
standard type
Series/Type:
B57560
Date:
March 2006
EPCOS AG 2006. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
Applications
Automotive electronics
Industrial electronics
Home appliances
Features
Glass-encapsulated, heat-resistive and
highly stable
For temperature measurement up to 300
C
Fast response
Leads: dumet wires (copper-clad FeNi)
Options
Leads: nickel-plated dumet wires.
Alternative dimensions available on request.
Delivery mode
Bulk
Dimensional drawing
Dimensions in mm
General technical data
Climatic category
(IEC 60068-1)
55/300/56
Max. power
(at 25
C)
P
25
50
mW
Resistance tolerance
R
R
/R
R
1,
2,
3,
5
%
Rated temperature
T
R
25
C
Dissipation factor
(in air)
th
approx. 1.3
mW/K
Thermal cooling time constant
(in air)
c
approx. 15
s
Heat capacity
C
th
approx. 20
mJ/K
Temperature measurement
B57560
Glass-encapsulated sensors
G560
Page 2 of 76
Please read Important notes and
Cautions and warnings at the end of this document.
1) B
100/200
2) B
200/300
Electrical specification and ordering codes
R
25
No. of R/T
characteristic
B
25/85
K
B
0/100
K
B
25/100
K
Ordering code
+ =
Resistance tolerance
* =
Leads
F =
1%
G =
2%
H =
3%
J =
5%
0 = dumet wires
2 = nickel-plated wires
2 k
8401
3420
3390
1%
3436
B57560G0202+00*
5 k
8402
3480
3450
1%
3497
B57560G0502+00*
10 k
8407
3480
3450
1%
3497
B57560G0103+00*
20 k
8415
3992
3970
1%
4006
B57560G0203+00*
30 k
8415
3992
3970
1%
4006
B57560G0303+00*
50 k
8403
3992
3970
1%
4006
B57560G0503+00*
100 k
8404
4066
4036
1%
4085
B57560G0104+00*
230 k
8405
4240
4537
1
1)
%
4264
B57560G0234+00*
1400 k
8406
4557
5133
2
2)
%
4581
B57560G0145+00*
Reliability data
Test
Standard
Test conditions
R
25
/R
25
(typical)
Remarks
Storage in
dry heat
IEC
60068-2-2
Storage at upper
category temperature
T: 300
C
t: 1000 h
< 3%
No visible
damage
Storage in damp
heat, steady state
IEC
60068-2-67
Temperature of air: 85
C
Relative humidity of air: 85%
Duration: 56 days
< 2%
No visible
damage
Rapid temperature
cycling
IEC
60068-2-14
Lower test temperature:
55
C
Upper test temperature: 200
C
Number of cycles: 1000
< 2%
No visible
damage
Temperature measurement
B57560
Glass-encapsulated sensors
G560
Page 3 of 76
Please read Important notes and
Cautions and warnings at the end of this document.
R/T characteristics
B57560G0202F000
R/T No.
8401
T (
C)
B
0/100
= 3390 K, R
25
= 2000
, T
R
= 25
C,
R
R
/R
R
=
1%
R
nom
[
]
R
min
[
]
R
max
[
]
R
R
/R
R
[
%]
T[
C]
(%/K)
55.0
96473
91360
101590
5.3
0.8
6.2
50.0
70975
67473
74477
4.9
0.8
6.0
45.0
52779
50359
55200
4.6
0.8
5.8
40.0
39650
37963
41336
4.3
0.8
5.6
35.0
30075
28891
31258
3.9
0.7
5.4
30.0
23023
22187
23859
3.6
0.7
5.3
25.0
17779
17185
18373
3.3
0.7
5.1
20.0
13844
13420
14267
3.1
0.6
4.9
15.0
10865
10561
11169
2.8
0.6
4.8
10.0
8592
8374
8810
2.5
0.5
4.6
5.0
6844
6687
7001
2.3
0.5
4.5
0.0
5489
5376
5602
2.1
0.5
4.3
5.0
4432
4350
4513
1.8
0.4
4.2
10.0
3600
3542
3658
1.6
0.4
4.1
15.0
2943
2902
2984
1.4
0.4
4.0
20.0
2419
2390
2448
1.2
0.3
3.9
25.0
2000
1980
2020
1.0
0.3
3.8
30.0
1662
1642
1682
1.2
0.3
3.6
35.0
1389
1369
1408
1.4
0.4
3.5
40.0
1166
1148
1184
1.6
0.4
3.5
45.0
983.2
966.2
1000
1.7
0.5
3.4
50.0
833.0
817.3
848.8
1.9
0.6
3.3
55.0
708.9
694.4
723.5
2.1
0.6
3.2
60.0
605.8
592.4
619.3
2.2
0.7
3.1
65.0
519.9
507.6
532.2
2.4
0.8
3.0
70.0
447.8
436.6
459.1
2.5
0.9
2.9
75.0
387.3
376.9
397.6
2.7
0.9
2.9
80.0
336.1
326.7
345.5
2.8
1.0
2.8
85.0
292.7
284.1
301.3
2.9
1.1
2.7
90.0
255.8
247.9
263.7
3.1
1.2
2.7
95.0
224.3
217.1
231.5
3.2
1.2
2.6
100.0
197.3
190.7
203.8
3.3
1.3
2.5
105.0
174.0
168.0
180.1
3.5
1.4
2.5
110.0
154.0
148.5
159.5
3.6
1.5
2.4
115.0
136.7
131.6
141.7
3.7
1.6
2.4
120.0
121.6
117.0
126.3
3.8
1.7
2.3
125.0
108.5
104.3
112.8
3.9
1.7
2.3
130.0
97.11
93.19
101.0
4.0
1.8
2.2
135.0
87.10
83.49
90.71
4.1
1.9
2.2
Temperature measurement
B57560
Glass-encapsulated sensors
G560
Page 4 of 76
Please read Important notes and
Cautions and warnings at the end of this document.
B57560G0202F000
R/T No.
8401
T (
C)
B
0/100
= 3390 K, R
25
= 2000
, T
R
= 25
C,
R
R
/R
R
=
1%
R
nom
[
]
R
min
[
]
R
max
[
]
R
R
/R
R
[
%]
T[
C]
(%/K)
140.0
78.32
74.99
81.64
4.2
2.0
2.1
145.0
70.59
67.52
73.66
4.3
2.1
2.1
150.0
63.77
60.93
66.61
4.4
2.2
2.0
155.0
57.74
55.11
60.37
4.5
2.3
2.0
160.0
52.39
49.96
54.83
4.6
2.4
1.9
165.0
47.64
45.39
49.90
4.7
2.5
1.9
170.0
43.41
41.32
45.51
4.8
2.6
1.8
175.0
39.64
37.69
41.59
4.9
2.7
1.8
180.0
36.26
34.45
38.08
5.0
2.8
1.8
185.0
33.24
31.55
34.93
5.1
3.0
1.7
190.0
30.52
28.94
32.10
5.2
3.1
1.7
195.0
28.08
26.60
29.55
5.3
3.2
1.7
200.0
25.87
24.49
27.25
5.3
3.3
1.6
205.0
23.88
22.59
25.18
5.4
3.4
1.6
210.0
22.08
20.87
23.30
5.5
3.5
1.6
215.0
20.45
19.31
21.59
5.6
3.7
1.5
220.0
18.97
17.90
20.04
5.6
3.8
1.5
225.0
17.62
16.61
18.63
5.7
3.9
1.5
230.0
16.40
15.45
17.34
5.8
4.1
1.4
235.0
15.28
14.38
16.17
5.9
4.2
1.4
240.0
14.25
13.41
15.10
5.9
4.3
1.4
245.0
13.32
12.52
14.12
6.0
4.5
1.3
250.0
12.46
11.71
13.22
6.1
4.6
1.3
255.0
11.67
10.96
12.39
6.1
4.7
1.3
260.0
10.95
10.27
11.63
6.2
4.9
1.3
265.0
10.29
9.642
10.93
6.3
5.0
1.2
270.0
9.672
9.061
10.28
6.3
5.2
1.2
275.0
9.106
8.526
9.687
6.4
5.3
1.2
280.0
8.584
8.032
9.136
6.4
5.5
1.2
285.0
8.101
7.575
8.627
6.5
5.7
1.1
290.0
7.653
7.152
8.155
6.6
5.8
1.1
295.0
7.238
6.760
7.717
6.6
6.0
1.1
300.0
6.853
6.397
7.310
6.7
6.2
1.1
B57560G0202G000
R/T No.
8401
T (
C)
B
0/100
= 3390 K, R
25
= 2000
, T
R
= 25
C,
R
R
/R
R
=
2%
R
nom
[
]
R
min
[
]
R
max
[
]
R
R
/R
R
[
%]
T[
C]
(%/K)
55.0
96473
90354
102590
6.3
1.0
6.2
Temperature measurement
B57560
Glass-encapsulated sensors
G560
Page 5 of 76
Please read Important notes and
Cautions and warnings at the end of this document.
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