G1565 Datasheet, PDF (4/20 Pages) EPCOS – NTC thermistors for temperature measurement

Temperature measurement
Glass-encapsulated sensors for media contact
B57565G1
G1565
Reliability data
Test
Storage in
dry heat
Standard
IEC
60068-2-2
Storage in damp
heat, steady state
IEC
60068-2-67
Rapid temperature
cycling
IEC
60068-2-14
Storage in
motor oil, synthetic
Shock test in motor oil
Storage in transmission oil,
synthetic
Shock test in transmission
oil
Motor fuels: Gasoline
(ÖNORM EN 228)
Diesel (ÖNORM EN 590)
Biodiesel (FAME & RME
quality)
Storage in
anti freeze protection
cleaner solvent
windshield cleaner
breaking fluid
ethanol
ethanol/gasoline
Test conditions
Storage at upper
category temperature
T: 260 °C
t: 1000 h
Temperature of air: 85 °C
Relative humidity of air: 85%
Duration: 1000 h
Lower test temperature: 55 °C
Upper test temperature: 200 °C
Number of cycles: 1000
T: 140 °C
t: 2000 h
10000 cycles
+25 °C/+125 °C
T: 140 °C
t: 2000 h
10000 cycles
+25 °C/+125 °C
T: 25 °C
t: 2000 h
With 0.3 V DC on NTC over
protective resistor
T: 25 °C
t: 168 h
∆R₂₅/R₂₅
(typical)
< 3%
< 3%
< 3%
< 3%
< 3%
< 3%
< 3%
< 3%
< 3%
Remarks
No visible
damage
No visible
damage
No visible
damage
No visible
damage
No visible
damage
No visible
damage
No visible
damage
No visible
damage
No visible
damage
Please read Cautions and warnings and
Important notes at the end of this document.
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