GRM21BC81C475KA88L Murata Electronics North America, GRM21BC81C475KA88L Datasheet - Page 76
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GRM21BC81C475KA88L
Manufacturer Part Number
GRM21BC81C475KA88L
Description
CAP CER X6S 0805
Manufacturer
Murata Electronics North America
Series
GRMr
Datasheet
1.GNM1M2R61A105ME14D.pdf
(221 pages)
Specifications of GRM21BC81C475KA88L
Voltage - Rated
16V
Lead Style
*
Capacitance
4.7µF
Tolerance
±10%
Temperature Coefficient
X6S
Mounting Type
*
Operating Temperature
-55°C ~ 105°C
Applications
General Purpose
Package / Case
*
Size / Dimension
*
Thickness
*
Lead Spacing
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Ratings
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
GRM21BC81C475KA88L
Manufacturer:
MURATA
Quantity:
640 000
!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
74
No.
10
11 Vibration
GNM Series Specifications and Test Methods (2)
GNM Series Specifications and Test Methods (2)
1
2
3
4
5
6
7
8
9
Operating
Temperature Range
Rated Voltage
Appearance
Dimensions
Dielectric Strength
Insulation Resistance
Capacitance
Dissipation Factor
(D.F.)
Capacitance
Temperature
Characteristics
Adhesive Strength
of Termination
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 defects or abnormalities
Capacitance Within the specified tolerance
D.F.
R6: –55 C to +85 C
See the previous pages.
No defects or abnormalities
Within the specified dimension
No defects or abnormalities
50 · F min.
Within the specified tolerance
0.1 max.*
No removal of the terminations or other defects should occur.
0.1 max.*
*
3
However 0.125 max. for Table 3 items.
Table 3
*
3
Char.
GNMpp4
GNM0M2 R6 103/223/473/104
GNM1M2 R6 0J 105/225
GNM1M2 R6 1A 105MEA4
GNM1M2 R6 1A 225
GNM212 R6 0J 225
GNM212 R6 1A 225
GNM214 R6 0J 225
However 0.125 max. for Table 3 items.
R6
3
3
b
a
Temp. Range
–55 to +85 C
Copper foil
Solder resist
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).
Fig. 1
Reference
Temp.
25 C
GNMpp2
b
a
Cap. Change
Within 15%
Copper foil
Solder resist
The rated voltage is defined as the maximum voltage that may
be applied continuously to the capacitor.
When AC voltage is superimposed on DC voltage, V
whichever is larger, should be maintained within the rated
voltage range.
Visual inspection
Using calipers
No failure should be observed when 250% of the rated voltage
is applied between the terminations for 1 to 5 seconds,
provided the charge/discharge current is less than 50mA.
The insulation resistance should be measured with a DC
voltage not exceeding the rated voltage at 25 C and 75%RH
max. and within 1 minute of charging.
The capacitance/D.F. should be measured at 25 C at the
frequency and voltage shown in the table.
The capacitance change should be measured after 5 min.at
each specified temperature stage.
value over the temperature ranges shown in the table should be
within the specified ranges.
• Initial measurement for high dielectric constant type.
Solder the capacitor to the test jig (glass epoxy board) shown in
Fig. 1 using a eutectic solder.
Then apply 5N (GNM0M2: 2N) force in parallel with the test jig for
10 1 sec. 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.
Solder the capacitor to 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).
The ranges of capacitance change compared with the 25 C
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.
CV10 F *
Nominal Capacitance
CV10 F *
Table 1
Table 2
*
*
1
2
GNM0M2 R6 1A 104
GNM0M2 R6 1C 104
GNM1M2 R6 1A 105/225
GNM1M2 R6 1C 224/105
GNM0M2 R6 0J 103/223/473
GNM212 R6 0J 225
GNM214 R6 0J 105
For items in Table1
For items in Table2
GNM0M2
GNM1M2
GNM212
GNM214
GNM314
Type
Step
1
2
3
4
5
2
1
(6.3V max.)
(10V min.)
0.2
0.5
0.6
0.6
0.8
a
Test Method
Measuring Frequency
1 0.1kHz
1 0.1kHz
1 0.1kHz
1 0.1kHz
Continued on the following page.
Temperature ( C)
0.96
1.6
1.8
2.0
2.5
b
–55 3
25 2
25 2
85 3
25 2
0.25
0.32
0.25
0.5
0.4
Measuring Voltage
c
1.0 0.2Vrms
0.5 0.1Vrms
0.5 0.1Vrms
1.0 0.1Vrms
P-P
0.32
0.25
(in mm)
0.2
0.5
0.4
or V
d
O-P
,
C02E.pdf
10.12.20