GRM31BR73A472KW01L Murata, GRM31BR73A472KW01L Datasheet - Page 62
![Multilayer Ceramic Capacitors (MLCC) - SMD/SMT 1206 4700pF 1000volts X7R 10%](/photos/16/29/162950/055p01_sml.jpg)
GRM31BR73A472KW01L
Manufacturer Part Number
GRM31BR73A472KW01L
Description
Multilayer Ceramic Capacitors (MLCC) - SMD/SMT 1206 4700pF 1000volts X7R 10%
Manufacturer
Murata
Series
GRMr
Datasheet
1.GNM1M2R61A105ME14D.pdf
(221 pages)
Specifications of GRM31BR73A472KW01L
Voltage Rating
1 KVolts
Operating Temperature Range
- 55 C to + 125 C
Temperature Coefficient / Code
X7R
Product
General Type MLCCs
Dimensions
1.6 mm W x 3.2 mm L x 1.25 mm H
Termination Style
SMD/SMT
Capacitance
4700 pF
Tolerance
10 %
Package / Case
1206 (3216 metric)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
GRM31BR73A472KW01L
Manufacturer:
MURATA
Quantity:
640 000
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!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
Table A
60
No.
GRM155C80J684KE15D
GRM155C80J684ME15D
GRM188C80G106ME47D
GRM21BC80J226ME51L
GRM319D71C475KA12D
GRM319D71C475MA12D
16
17 Durability
Part Numbers of table A are designed for use in the
circuits where continuous applied voltage to the
capacitor is derated than rated voltage.
These Part Numbers guarantee Durability Test with
100% x rated voltage as testing voltage at the
maximum operating temperature.
The following voltage and temperature derating
conditions are recommended for use to ensure the
same reliability level as normal specification.
GRM Series Specifications and Test Methods (2) (Note 1)-Typical Inspection
Continued from the preceding page.
High
Temperature
High
Humidity
(Steady)
• 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.
Part Number
GRM Series Specifications and Test Methods (2) (Note 1)-Typical Inspection
Item
Appearance
Capacitance
Change
D.F.
I.R.
Appearance
Capacitance
Change
D.F.
I.R.
No defects or abnormalities
B1, B3, R1, R6, R7, C6, C7, C8, E7, D7, D8: Within 12.5%
F1, F5: Within 30%
B1, B3, R1, R6, R7, C6, C7, *C8, E7, D7, D8: 0.2 max.
F1, F5: 0.4 max.
*GRM319C81A106, GRM31MC81A106: 0.125 max.
More than 12.5 · F
No defects or abnormalities
B1, B3, R1, *R6, R7, C6, C7, *C8, E7, D7, D8: Within 12.5%
F1, F5: Within 30%
*GRM188C8 0E/0G 106, GRM219R60G226: within 15%
B1, B3, R1, R6, R7, C6, C7, *C8, E7, D7, D8: 0.2 max.
F1, F5: 0.4 max.
*GRM319C81A106, GRM31MC81A106: 0.125 max.
More than 25 · F
Dimension
LZW (mm)
2.0Z1.25
1.0Z0.5
1.0Z0.5
1.6Z0.8
3.2Z1.6
3.2Z1.6
Temp. Char.
When no "*" is added in PNs table, please refer to GRM Series Specifications and Test Methods (1).
Specifications
X6S
X6S
X6S
X6S
X7T
X7T
When "*" is added in PNs table, please refer to GRM Series Specifications and Test Methods (2).
• Recommended Derating Conditions on Voltage and Temperature
Please refer to individual specifications (our product specifications or the approval sheet).
Rated Volt.
(Vdc)
6.3
6.3
6.3
16
16
4
120
100
80
60
40
20
0
0
(Note 1) These Specifications and Test Methods indicate typical inspection.
Capacitance
25
0.68
0.68
4.7
4.7
10
22
(F)
Apply the rated voltage at 40 2 C and 90 to 95% humidity for
500 12 hours. The charge/discharge current is less than 50mA.
•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.
•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.
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.
The charge/discharge current is less than 50mA.
* Part Numbers with # have individual specification.
•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.
•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.
As for these Part Numbers, please refer to table A.
50
Temperature at Product ( C)
Cap. Tol
(%)
10%
20%
20%
20%
10%
20%
75
100
Test Method
Spec. Test
Methods
(2)
(2)
(2)
(2)
(2)
(2)
125
Voltage at Durability
Rated Volt. Z100%
Rated Volt. Z100%
Rated Volt. Z100%
Rated Volt. Z100%
Rated Volt. Z100%
Rated Volt. Z100%
Applied Testing
150
Product
for 125 C
Product
for 105 C
Product
for 85 C
C02E.pdf
10.12.20
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