B57514K0493A001 EPCOS Inc, B57514K0493A001 Datasheet - Page 3

• Manufacturer Part Number: B57514K0493A001
• Description: Thermistors - NTC K514/ 5k/A1 2% NTC Thermistor
• Manufacturer: EPCOS Inc

Specifications of B57514K0493A001

• 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
Voltage proof test
Insulation test
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement
Probe assemblies
Standard
IEC
60068-2-2
IEC
60068-2-67
Test conditions
Storage at upper category
temperature
T: 200 C
t: 1000 h
Temperature of air: 85 C
Relative humidity of air: 85%
Duration: 1000 h
Lower test temperature:
Upper test temperature: 200 C
Number of cycles: 1000
Medium: air
Applied voltage between metal
housing and sensor wires:
1250 V AC/60 s
The sensors are placed in a
vessel containing metallic balls
of 1 mm diameter (with total
immersed head) at room
temperature. The applied voltage
is 500 V DC.
Page 3 of 9
20 C
(typical)
< 3%
< 3%
< 3%
R
25
/R
25
Remarks
No visible
damage
No visible
damage
No visible
damage
No flashover
Above
100 M
B57514K
K514