Spec. No. JEFL243C-0025G-01 P 4/10
MURATA MFG CO.,LTD.
Reference Only
9. Enviromental Performance (Product shall be solderd on the glass-epoxy substrate (t=1.6mm).)
No. Item Specifications Test Method
9.1 Temperature
Cycle
Meet Table 1. 1 cycle
1 step : -40 °C (+0, -3)°C / 30min (+ 3,- 0) min
2 step : Ordinary temp. / 3 min max.
3 step : +105 °C (+3, -0)°C / 30min (+ 3,- 0) min
4 step : Ordinary temp. / 3 min max.
Total of 100 cycles
Then measured after exposure in the room
condition for 4 to 48 hours.
9.2 Humidity Temperature : 40 ± 2 °C
Humidity : 90 to 95 %(RH)
Time : 1000 h (+48 h , -0 h)
Then measured after exposure in the room
condition for 4 to 48 hours.
9.3 Humidity Load
Temperature : 40 ± 2 °C
Humidity : 90 to 95 %(RH)
Test Voltage : Rated Voltage
Time : 1000 h (+48 h , -0 h)
Then measured after exposure in the room
condition for 4 to 48 hours. (ref. Item 10.)
9.4 Heat life
Temperature : 105 ± 2 °C
Test Voltage : 2times for Rated Voltage
Time : 1000 h (+48 h , -0 h)
Then measured after exposure in the room
condition for 4 to 48 hours. (ref. Item 10.)
9.5 Cold Resistance
Temperature : - 40 ± 2 °C
Time : 1000 h (+48 h , -0 h)
Then measured after exposure in the room
condition for 4 to 48 hours. (ref. Item 10.)
10. Terminal to be Tested When measuring and suppling the voltage, the following terminal is applied.
No. Item Terminal to be Tested
10.1 Impedance (|Z|)
(Measurement Terminal)
10.2 DC Resistance (Rdc)
(Measurement Terminal)
10.3 Insulation Resistance (I.R.)
(Measurement Terminal)
10.4 Withstanding Voltage
(Measurement Terminal)
10.5 Humidity Load (Supply Terminal)
10.6 Heat Life (Supply Terminal)
Terminal
Terminal
Terminal
