GRM31CR61E226KE15L Murata, GRM31CR61E226KE15L Datasheet - Page 178

• Manufacturer Part Number: GRM31CR61E226KE15L
• Description: Multilayer Ceramic Capacitors (MLCC) - SMD/SMT 1206 X5R 25V 22uF
• Manufacturer: Murata
• Series: GRMr

Specifications of GRM31CR61E226KE15L

• Voltage Rating: 25 Volts
• Operating Temperature Range: - 55 C to + 85 C
• Temperature Coefficient / Code: X5R
• Product: Automotive MLCCs
• Dimensions: 1.6 mm W x 3.2 mm L x 1.6 mm H
• Termination Style: SMD/SMT
• Capacitance: 22 uF
• Tolerance: 10 %
• Package / Case: 1206 (3216 metric)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

!Note
• 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
• 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.
sales representatives or product engineers before ordering.
!Note
No.
10
11 Deflection
Only for LCD Backlight Inverter Circuit Specifications and Test Methods
1
2
3
4
5
6
7
8
9
Operating
Temperature Range
Appearance
Dimensions
Dielectric Strength
Insulation Resistance
(I.R.)
Capacitance
Q
Capacitance
Temperature
Characteristics
Adhesive Strength
of Termination
Vibration
Resistance
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• 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.
Item
Appearance
Capacitance
Q
Y55 to W125D
No defects or abnormalities
Within the specified dimension
No defects or abnormalities
More than 10,000M
Within the specified tolerance
1,000 min.
Temp. Coefficient
0T30ppm/D (Temp. Range: W25 to W125D)
0W30, Y72ppm/D (Temp. Range: Y55 to W25D)
No removal of the terminations or other defect should occur.
No defects or abnormalities
Within the specified tolerance
1,000 min.
No marking defects
4.5Z2.0
LZW
(mm)
3.5
a
GRM/DC3.15kV Series Specifications and Test Methods
d
Specifications
100
b
a
c
Fig. 2
Dimension (mm)
7.0
b
4.5
t : 1.6
2.4
c
1.0
d
Visual inspection
Using calipers and micrometers
No failure should be observed when DC4095V is applied
between the terminations for 1 to 5 sec., provided the charge/
discharge current is less than 50mA.
The insulation resistance should be measured with DC500T50V
and within 60T5 sec. of charging.
The capacitance/Q should be measured at a frequency of
1T0.2MHz and a voltage of AC0.5 to 5V(r.m.s.)
The capacitance measurement should be made at each step
specified in the Table.
Solder the capacitor to the testing jig (glass epoxy board) shown
in Fig. 1.
Then apply 10N force in the direction of the arrow.
The soldering should be done using the reflow method and
should be conducted with care so that the soldering is uniform
and free of defects such as heat shock.
Solder the capacitor to the test jig (glass epoxy board).
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 min. This motion should be applied
for a period of 2 hrs. in each of 3 mutually perpendicular
directions (total of 6 hrs.).
Solder the capacitor to the testing jig (glass epoxy board) shown
in Fig. 2.
Then apply a force in the direction shown in Fig. 3.
The soldering should be done using the reflow method and
should be conducted with care so that the soldering is uniform
and free of defects such as heat shock.
Step
1
2
3
4
5
Glass Epoxy Board
R230
Capacitance meter
45
Fig. 3
Test Method
20 50
Max. Operating Temp.T2
Min. Operating Temp.T3
Fig. 1
45
Continued on the following page.
Y
Pressurize
Temperature (D)
Pressurizing
speed: 1.0mm/s
10N, 10T1s
Glass Epoxy Board
Flexure=1
25T2
25T2
25T2
Solder resist
Cu
(in mm)
177
C02E.pdf
10.12.20