• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
1. This Specifications and Test Methods is downloaded from the website of Murata Manufacturing co.,ltd. Therefore, it's specifications are subject to change or our products in it may be discontinued without advance noCtice0. 2E.pdf
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
!Note
sales representatives or product engineers before ordering.
0. Please check with our sales representatives or product engineers before ordering.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
2. This Specifications and Test Methods has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product
10.12.20
0. specifications before ordering.
GMA Series Specifications and Test Methods (2)
When no "*" is added in PNs table, please refer to GMA Series Specifications and Test Methods (1).
Continued from the preceding page.
When "*" is added in PNs table, please refer to GMA Series Specifications and Test Methods (2).
No.
Item
Specifications
Test Method
Appearance No defects or abnormalities.
Apply the rated voltage for 500±12 hours at 40±2°C, in 90 to
95% humidity and set it for 24±2 hours at room temperature,
then measure. The charge/discharge current is less than
50mA.
Capacitance
Change
R6 : Within ±12.5%
High
Temperature
13 High
Humidity
D.F.
I.R.
R6 : 0.2 max.
• Initial measurement
Perform a heat treatment at 150+0/–10°C for one hour and then
let sit for 24±2 hours at room temperature. Perform the initial
measurement.
(Steady)
More than 12.5Ω · F
• Measurement after test
Perform a heat treatment at 150+0/–10°C for one hour and then
let sit for 24±2 hours at room temperature, then measure.
Appearance No defects or abnormalities.
Apply 150% of the rated voltage for 1000±12 hours at the
maximum operating temperature ±3°C. Let sit for 24±2 hours at
room temperature, then measure.
Capacitance
R6 : Within ±12.5%
Change
The charge/ discharge current is less than 50mA.
D.F.
I.R.
R6 : 0.2 max.
• Initial measurement
14 Durability
Perform a heat treatment at 150+0/–10°C for one hour and then
let sit for 24±2 hours at room temperature. Perform the initial
measurement.
More than 25Ω · F
• Measurement after test
Perform a heat treatment at 150+0/–10°C for one hour and then
let sit for 24±2 hours at room temperature, then measure.
Mounting for testing: The capacitors should be mounted on the substrate as shown below using die bonding and wire bonding when tests No. 11 to 14 are performed.
Capacitor
Gold wire
Die bond
Gold land
Alumina substrate
Alumina substrate
Gold land
118
MURATA [ muRata ]
