B57164K0479J052 EPCOS Inc, B57164K0479J052 Datasheet - Page 4

• Manufacturer Part Number: B57164K0479J052
• Description: Thermistors - NTC K 164/4.7/J52 5.0% NTC Thermistor
• Manufacturer: EPCOS Inc

Specifications of B57164K0479J052

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reliability data
Test
Storage in
dry heat
Storage in damp
heat, steady state
Rapid temperature
cycling
Endurance
Long-term stability
(empirical value)
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement and compensation
Leaded NTC thermistors, lead spacing 5 mm
Standard
IEC
60068-2-2
IEC
60068-2-78
IEC
60068-2-14
Test conditions
Storage at upper
category temperature
T: 125 C
t: 1000 h
Temperature of air: 40 C
Relative humidity of air: 93%
Duration: 21 days
Lower test temperature:
Upper test temperature: 125 C
Number of cycles: 100
P
t: 1000 h
Temperature: 70 C
t: 10000 h
max
: 450 mW
Page 4 of 24
55 C
(typical)
< 3%
< 3%
< 3%
< 3%
< 5%
R
25
/R
25
Remarks
No visible
damage
No visible
damage
No visible
damage
No visible
damage
No visible
damage
B57164K
K164