GRM21BR71E474KC01L Murata Electronics, GRM21BR71E474KC01L Datasheet - Page 74

• Manufacturer Part Number: GRM21BR71E474KC01L
• Description: Cap Ceramic 0.47uF 25VDC X7R 10% SMD 0805 Embossed T/R
• Manufacturer: Murata Electronics
• Type: Flatr

Specifications of GRM21BR71E474KC01L

• Package/case: 0805
• Mounting: Surface Mount
• Capacitance Value: 0.47 uF
• Dielectric: X7R
• Voltage: 25 Vdc
• Product Length: 2 mm
• Product Height: 1.25 mm
• Tolerance: 10 %

!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
!Note
72
No.
15
16
17
GNM Series Specifications and Test Methods (1)
GNM Series Specifications and Test Methods (1)
Continued from the preceding page.
Temperature
Cycle
Humidity Steady
State
Humidity Load
1. This Specifications and Test Methods 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 read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
0.
• 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.
2. This Specifications and Test Methods 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
0.
Please check with our sales representatives or product engineers before ordering.
specifications before ordering.
Item
Appearance No marking defects
Capacitance
Change
Q/D.F.
I.R.
Dielectric
Strength
Appearance No marking defects
Capacitance
Change
Q/D.F.
I.R.
Appearance No marking defects
Capacitance
Change
Q/D.F.
I.R.
The measured and observed characteristics should satisfy the
specifications in the following table.
Within 2.5%
(whichever is
larger)
30pF min.: QU1000
30pF max.:
C:Nominal
More than 10,000M or 500 · F (whichever is smaller)
No failure
The measured and observed characteristics should satisfy the
specifications in the following table.
Within 5%
(whichever is
larger)
30pF and over:
10pF and over,
30pF and below:
10pF and below:
C: Nominal
More than 1,000M or 50 · F (whichever is smaller)
The measured and observed characteristics should satisfy the
specifications in the following table.
Within 7.5%
(whichever is
larger)
30pF and over:
30pF and below:
C: Nominal
More than 500M or 25 · F (whichever is smaller)
Compensating Type
Capacitance (pF)
Capacitance (pF)
Capacitance (pF)
Temperature
QU100+10C/3
QU275+5C/2
QU400+20C
QU200+10C
or 0.25pF
or 0.75pF
or 0.5pF
QU350
QU200
R7, R6, C7: Within 7.5%
R7, R6, C7: Within 12.5%
R7, R6, C7: Within 12.5%
R7, R6,
C7
R7, R6,
C7
R7, R6,
C7
Char. 25V min.
Char. 25V min.
Char. 25V min.
When no "*" is added in PNs table, please refer to GNM Series Specifications and Test Methods (1).
Specifications
When "*" is added in PNs table, please refer to GNM Series Specifications and Test Methods (2).
0.025
max.
High Dielectric Type
max.
max.
0.05
0.05
0.035
max.
16V
max.
max.
0.05
0.05
16V
16V
0.035
max.
10V
10V/6.3V
10V/6.3V
max.
max.
0.05
0.05
max.
6.3V
0.05
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 (temperature compensating type)
or 48 4 hours (high dielectric constant type) at room
temperature, then measure.
• Initial measurement for high dielectric constant type
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.
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.
Temp. ( C)
Time (min.)
Step
Temp.+0/–3
Operating
30 3
Min.
1
Test Method
Temp.
Room
2 to 3
Continued on the following page.
2
Temp. +3/–0
Operating
Max.
30 3
3
Temp.
Room
2 to 3
4
C02E.pdf
10.12.20