Resistance Appearance No defects or abnormalities. <GRM03 size min.>
to Test Method : Solder bath method
Soldering Solder : Sn-3.0Ag-0.5Cu
Capacitance Within +/-7.5% Solder Temp. : 270+/-5℃
10+/-0.5s
Exposure Time : 24+/-2h
D.F. Within the specified initial value. Preheat :
· Initial measurement
I.R. Within the specified initial value. Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
Voltage proof No defects.
14
Temperature Appearance No defects or abnormalities. Solder the capacitor on the test substrate shown in Fig.3.
Sudden Change Perform the five cycles according to the four heat treatments
shown in the following table.
Capacitance Within +/-7.5%
D.F. Within the specified initial value.
I.R. Within the specified initial value. Exposure Time : 24+/-2h
Voltage proof No defects. · Initial measurement
Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
15 High Appearance No defects or abnormalities. Solder the capacitor on the test substrate shown in Fig.3.
Temperature
90%RH to 95%RH
Humidity Capacitance Within +/-12.5%
DC Rated Voltage
Charge/discharge current : 50mA max.
D.F. 0.2 max.
24+/-2h
· Initial measurement
I.R.
∙F Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
· Measurement after test
Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
16 Durability Appearance No defects or abnormalities. Solder the capacitor on the test substrate shown in Fig.3.
Max. Operating Temp. +/-3℃
Capacitance Within +/-12.5%
120% of the rated voltage
Charge/discharge current : 50mA max.
24+/-2h
D.F. 0.2 max. · Initial measurement
Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
I.R. · Measurement after test
Perform a heat treatment at 150+0/-10°C for 1h and then
let sit for 24+/-2h at room temperature,then measure.
Recommended derating conditions on voltage and temperature
Test Method
(Ref. Standard:JIS C 5101, IEC60384）
Type Applied Force(N)
GRM15 5
These Part Numbers are designed for use in the circuits w here
continuous applied voltage to the capacitor is derated than rated
voltage, and guarantee Durability Test w ith 120% × rated voltage
as testing voltage at the maximumoperating temperature.
The voltage and temperature derating conditions on the left are
recommended for use to ensure the same reliability level as
normal specification.
