參數(shù)資料
型號(hào): B57703502G40
元件分類: 熱敏電阻
英文描述: THERMISTOR NTC
中文描述: 負(fù)溫度系數(shù)熱敏電阻
文件頁(yè)數(shù): 2/2頁(yè)
文件大?。?/td> 752K
代理商: B57703502G40
Siemens Matsushita Components
63
Reliability data
Test
Standard
Test conditions
R
25
/R
25
(typical)
Remarks
Storage in
dry heat
IEC
60068-2-2
Storage at upper
category temperature
T: 125
°
C
t: 1000 h
Temperature of air: 40
°
C
Relative humidity of air: 93 %
Duration: 56 days
< 1 %
No visible
damage
Storage in damp
heat, steady state
IEC
60068-2-3
< 1 %
No visible
damage
Rapid temperature
cycling
IEC
60068-2-14
Lower test temperature: – 55
°
C
Upper test temperature: 125
°
C
Number of cycles: 10
< 0,5 %
No visible
damage
Endurance
P
max
: 150 mW
Duration: 1000 h
< 1 %
No visible
damage
Long-term stability
(empirical value)
Temperature: 70
°
C
Duration: 10 000 h
< 2 %
No visible
damage
B57703
M 703
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