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GRJ43DR72J104KWJ1L Datasheet, PDF (86/221 Pages) Murata Manufacturing Co., Ltd. – Chip Monolithic Ceramic Capacitors
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0. specifications before ordering.
LLL/LLRA/LLAM/LSLeMrieSseSripeescSifpiceactiifoicnastiaonnds Taensdt TMeestthModesth(o1d) s (1)
When no "*" is added in PNs table, please refer to LLL/LLR/LLA/LLM Series Specifications and Test Methods (1).
Continued from the preceding page. When "*" is added in PNs table, please refer to LLL/LLR/LLA/LLM Series Specifications and Test Methods (2).
No.
Item
Specifications
Test Method
14
Temperature
Cycle
Appearance No marking defects
Capacitance
Change
Within ±7.5%
W.V.: 25V min.; 0.025 max.
D.F.
W.V.: 16V/10V max.; 0.035 max.
W.V.: 6.3V max.; 0.05 max.
I.R.
More than 10,000MΩ or 500Ω · F (whichever is smaller)
Dielectric
Strength
No failure
Appearance No marking defects
Humidity
15 (Steady
State)
Capacitance
Change
Within ±12.5%
D.F.
W.V.: 10V min.; 0.05 max.
W.V.: 6.3V max.; 0.075 max.
I.R.
More than 1,000MΩ or 50Ω · F (whichever is smaller)
Appearance No marking defects
16
Humidity
Load
Capacitance
Change
Within ±12.5%
D.F.
W.V.: 10V min.; 0.05 max.
W.V.: 6.3V max.; 0.075 max.
I.R.
More than 500MΩ or 25Ω · F
(whichever is smaller)
Appearance No marking defects
High
17 Temperature
Load
Capacitance
Change
Within ±12.5%
D.F.
W.V.: 10V min.; 0.05 max.
W.V.: 6.3V max.; 0.075 max.
I.R.
More than 1,000MΩ or 50Ω · F
(whichever is smaller)
Fix the capacitor to the supporting jig in the same manner and
under the same conditions as (10).
Perform the five cycles according to the four heat treatments
listed in the following table. Let sit for 24±2 hours at room
temperature, then measure.
Step
1
2
3
4
Temp.
(°C)
Min. Operating
Temp. +0/–3
Room
Temp.
Max. Operating
Temp. +3/–0
Room
Temp.
Time (min.) 30±3
2 to 3
30±3
2 to 3
• 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.
Set the capacitor at 40±2°C and 90 to 95% humidity for 500±12
hours. Remove and let sit for 24±2 hours at room temperature,
then measure.
Apply the rated voltage at 40±2°C and 90 to 95% humidity for
500±12 hours. Remove and let sit for 24±2 hours at room
temperature, then measure. The charge/discharge current is
less than 50mA.
Apply 200% 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. The charge/discharge
current is less than 50mA.
•Initial measurement.
Apply 200% of the rated DC voltage for one hour at the
maximum operating temperature ±3°C. Remove and let sit for
24±2 hours at room temperature.
Perform initial measurement.
84