G1551 Datasheet, PDF (3/22 Pages) EPCOS – NTC thermistors for temperature measurement

Temperature measurement
Glass-encapsulated sensors with insulation
B57551G, B57551G1
G551/G1551
Electrical specification and ordering codes
R₂₅
Ω
2k
10 k
10 k
30 k
100 k
No. of R/T B_25/85
characteristic K
8401
8307
7003
7002
8304
3420
3478
3612
3973
4072
B_0/100
K
3390 ±1%
3450
3586
3944
4036
+ = Resistance tolerance
F = ±1%
G = ±2%
H = ±3%
B_25/100
K
3436
3492 ±1%
3625 ±1%
3988 ±1%
4092 ±1%
Ordering code
B57551G0202+000
B57551G1103+000
B57551G1103+005
B57551G1303+005
B57551G1104+000
Note
For ordering code B57551G0202+000 the R/T curve is defined for short wire length (5 mm). In
dependence of the real wire length of the glass-encapsulated sensor the wire resistance can be
considered for temperatures higher than 100 °C additionally with following equation:
Please read Cautions and warnings and
Important notes at the end of this document.
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