GRJ43DR72J104KWJ1L Datasheet, PDF (60/221 Pages) Murata Manufacturing Co., Ltd. – Chip Monolithic Ceramic Capacitors

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10.12.20 ^{• 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.}
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Continued from the preceding page.
(Note 1) These Specifications and Test Methods indicate typical inspection.
Please refer to individual specifications (our product specifications or the approval sheet).
When no "*" is added in PNs table, please refer to GRM Series Specifications and Test Methods (1).
When "*" is added in PNs table, please refer to GRM Series Specifications and Test Methods (2).
No.
Item
Specifications
Test Method
No bias
B1, B3 : Within ±10% (–25 to +85°C)
F1 : Within +30/–80% (–25 to +85°C)
R6 : Within ±15% (–55 to +85°C)
R1, R7 : Within ±15% (–55 to +125°C)
F5 : Within +22/–82% (–30 to +85°C)
C6 : Within ±22% (–55 to +85°C)
C7 : Within ±22% (–55 to +125°C)
C8 : Within ±22% (–55 to +105°C)
D7 : Within +22/–33% (–55 to +125°C)
E7 : Within +22/–56% (–55 to +125°C)
D8 : Within +22/–33% (–55 to +105°C)
Capacitance
9 Temperature
Characteristics
50% of B1: Within +10/–30%
the Rated R1: Within +15/–40%
Voltage F1: Within +30/–95%
No removal of the terminations or other defects should occur.
c
10
Adhesive Strength
of Termination
Fig. 1a
Solder resist
Baked electrode or
copper foil
The capacitance change should be measured after 5 min. at
each specified temp. stage.
The ranges of capacitance change compared with the
reference temperature value over the temperature ranges
shown in the table should be within the specified ranges.*
In case of applying voltage, the capacitance change should be
measured after 1 more min. with applying voltage in
equilibration of each temp. stage.
*GRM32DR60J226, GRM43 B1/B3/R6 0J/1A 336/476: 1.0±0.2Vrms
GRM155B30G475, GRM155B30J 225, GRM21BB30J476,
GRM155R60E106, GRM188 B3/R6 0E/0G/0J 226: 0.2±0.05Vrms
Step
Temperature (°C)
Applying Voltage (V)
1
25±2 (for R6, R7, C6, C7, C8, D7, D8, E7, F5)
20±2 (for B1, B3, F1, R1)
–55±3 (for R1, R6, R7, C6, C7, C8, D7, D8, E7)
2 –30±3 (for F5)
–25±3 (for B1, B3, F1)
3
25±2 (for R6, R7, C6, C7, C8, D7, D8, E7, F5)
20±2 (for B1, B3, F1, R1)
No bias
125±3 (for R1, R7, C7, D7, E7)
4 105±3 (for C8, D8)
85±3 (for B1, B3, F1, F5, R6, C6)
5 20±2 (for B1, F1, R1)
6
–55±3 (for R1)
–25±3 (for B1, F1)
7 20±2 (for B1, F1, R1)
50% of the
rated voltage
8
125±3 (for R1)
85±3 (for B1, F1)
•Initial measurement for high dielectric constant type
Perform a heat treatment at 150 +0/–10°C for one hour and
then set for 24±2 hours at room temperature.
Perform the initial measurement.
Solder the capacitor on the test jig (glass epoxy board) shown
in Fig. 1a using a eutectic solder. Then apply 10N* force in
parallel with the test jig for 10±1sec.
The soldering should be done either with an iron or using the
reflow method and should be conducted with care so that the
soldering is uniform and free of defects such as heat shock.
*1N: GRM02, 2N: GRM03, 5N: GRM15/GRM18
Type
GRM02
GRM03
GRM15
GRM18
GRM21
GRM31
GRM32
GRM43
GRM55
a
b
c
0.2
0.56
0.23
0.3
0.9
0.3
0.4
1.5
0.5
1.0
3.0
1.2
1.2
4.0
1.65
2.2
5.0
2.0
2.2
5.0
2.9
3.5
7.0
3.7
4.5
8.0
5.6
Appearance No defects or abnormalities
Capacitance Within the specified tolerance
11 Vibration
D.F.
B1, B3, R1, *R6, *R7, C7, C8, E7, D7: 0.1 max.
C6: 0.125 max.
D8: 0.15 max.
F1, F5: 0.2 max.
*GRM31CR71E106: 0.125 max.
GRM31CR6 0J/0G 107: 0.15 max.
Solder the capacitor on the test jig (glass epoxy board) in the
same manner and under the same conditions as (10).
The capacitor should be subjected to a simple harmonic motion
having a total amplitude of 1.5mm, the frequency being varied
uniformly between the approximate limits of 10 and 55Hz. The
frequency range, from 10 to 55Hz and return to 10Hz, should
be traversed in approximately 1 minute. This motion should be
applied for a period of 2 hours in each of 3 mutually
perpendicular directions (total of 6 hours).
Continued on the following page.
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