B57540G0502F000 Datasheet, PDF (3/18 Pages) EPCOS – NTC thermistors for temperature measurement

Temperature measurement
Glass-encapsulated sensors
B57540G, B57540G1
G540/G1540
Electrical specification and ordering codes
R₂₅
Ω
5k
5k
10 k
10 k
10 k
10 k
20 k
20 k
30 k
30 k
50 k
50 k
100 k
100 k
230 k
230 k
1400 k
1400 k
No. of R/T B_25/85
characteristic K
8402
8402
7003
7003
8307
8307
8415
8415
7002
7002
8403
8403
8304
8304
8405
8405
8406
8406
3480
3480
3612
3612
3478
3478
3992
3992
3973
3973
3992
3992
4072
4072
4240
4240
4557
4557
B_0/100
K
3450 ±1%
3450 ±1%
3586
3586
3450
3450
3970 ±1%
3970 ±1%
3944
3944
3970 ±1%
3970 ±1%
4036
4036
4537 ±2%¹⁾
4537 ±2%¹⁾
5133 ±2%²⁾
5133 ±2%²⁾
B_25/100
K
3497
3497
3625 ±1%
3625 ±1%
3492 ±1%
3492 ±1%
4006
4006
3988 ±1%
3988 ±1%
4006
4006
4092 ±1%
4092 ±1%
4264
4264
4581
4581
+ = Resistance tolerance
F = ±1%
G = ±2%
H = ±3%
The last three digits of the ordering code denote:
000 and 005 = dumet wires
002 and 007 = nickel-plated wires
Ordering code
B57540G0502+000
B57540G0502+002
B57540G1103+005
B57540G1103+007
B57540G1103+000
B57540G1103+002
B57540G0203+000
B57540G0203+002
B57540G1303+005
B57540G1303+007
B57540G0503+000
B57540G0503+002
B57540G1104+000
B57540G1104+002
B57540G0234+000
B57540G0234+002
B57540G0145+000
B57540G0145+002
1) B100/200
2) B200/300
Please read Cautions and warnings and
Important notes at the end of this document.
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