GA355QR7GB103KW01L Murata Electronics, GA355QR7GB103KW01L Datasheet - Page 159

• Manufacturer Part Number: GA355QR7GB103KW01L
• Manufacturer: Murata Electronics

!Note
No.
10
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 specifi cations. Therefore, please approve our product specifi cations or transact the approval sheet for product specifi cations before ordering.
Item
Appearance
Capacitance
Q
–55 to +125°C
No defects or abnormalities
Within the specified dimension
No defects or abnormalities
More than 10,000MΩ
Within the specified tolerance
1,000 min.
Temp. Coefficient
C0G char. :
0±30ppm/°C (Temp. Range : +25 to +125°C)
0+30, –72ppm/°C (Temp. Range : –55 to +25°C)
U2J char. :
–750±120ppm/°C (Temp. Range : +25 to +125°C)
–750+120, –347ppm/°C (Temp. Range : –55 to +25°C)
No removal of the terminations or other defect should occur.
No defects or abnormalities
Within the specified tolerance
1,000 min.
Specifications
GRM Series Specifi cations and Test Methods
Visual inspection
Using calipers and micrometers
No failure should be observed when voltage in the Table 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 DC500±50V
(DC250±25V in case of rated voltage: DC250V) and within 60±5
sec. of charging.
The capacitance/Q should be measured at the frequency and
voltage shown as follows.
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.).
DC250V
DC630V
DC1kV, DC2kV,
DC3.15kV
Rated Voltage
Capacitance
Step
CF1,000pF
CU1,000pF
1
2
3
4
5
Glass Epoxy Board
Test Method
Max. Operating Temp.±2
Min. Operating Temp.±3
Frequency
Fig. 1
1±0.2MHz
1±0.2kHz
200% of the rated voltage
150% of the rated voltage
130% of the rated voltage
–
Continued on the following page.
Temperature (°C)
10N, 10±1s
Glass Epoxy Board
Test Voltage
25±2
25±2
25±2
Solder resist
Cu
AC0.5 to 5V(r.m.s.)
AC1±0.2V(r.m.s.)
Voltage
141
C02E.pdf
Oct.1,2012