GRM21BR71E474KC01L Murata Electronics, GRM21BR71E474KC01L Datasheet - Page 154

• 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
(4) Results
3. Temperature Cycling for Solder Fillet Height
(1) Test Method
152
Reference Data
Solder the chips to the substrate of various test fixtures
using sufficient amounts of solder to achieve the required
fillet height. Then subject the fixtures to the cycle
illustrated at right 200 times.
q Solder Amount
w Material
e Land Dimension
Continued from the preceding page.
• 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.
Alumina substrates are typically designed for reflow
soldering.
Glass epoxy or paper phenol substrates are typically
used for flow soldering.
Alumina
Glass epoxy
Paper phenol (Thickness: 1.64mm)
100
100
80
60
40
20
80
60
40
20
0
0
(Thickness: 0.64mm)
(Thickness: 1.64mm)
0
0
GRM21 5C (T=0.6)
GRM21 F5 (T=0.6)
Larger Fillet
Larger Fillet
2
2
Flexure (mm)
Flexure (mm)
4
4
Fillet up to Chip
Thickness
Fillet up to Chip
Thickness
6
6
8
8
[Temperature Cycling]
[Solder Amount]
[Land Dimension]
Solder to be used
Room Temperature
100
Substrate
80
60
40
20
0
0
GRM21 R7 (T=0.6)
Larger Fillet
1.5
q
w
e
+125D
-55D
1.2
2
(in mm)
1.5
Flexure (mm)
Alumina
5
4
Fillet up to Chip
Thickness
30
6Z4 Eutectic solder
Land Pattern
Glass Epoxy
Paper Phenol
Substrate
Substrate
Substrate
Alumina
5
Continued on the following page.
6
30
or Paper Phenol
Time (min.)
8
Glass Epoxy
Ag/Pd=72/28
Thickness: 10 to 12 m
Cu
Thickness: 35 m
C02E.pdf
10.12.20