GRM21BR71E474KC01L Murata Electronics, GRM21BR71E474KC01L Datasheet - Page 136

• 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
134
3. Applied Voltage
1. Do not apply a voltage to the capacitor that exceeds the
4. Applied Voltage and Self-heating Temperature
1. When the capacitor is used in a high-frequency voltage,
!Caution
!Caution
rated voltage as called out in the specifications.
1-1. Applied voltage between the terminals of a capacitor
1-2. Influence of overvoltage
pulse voltage, application, be sure to take into account
self-heating may be caused by resistant factors of the
capacitor.
1-1. The load should be contained to the level such that
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.
shall be less than or equal to the rated voltage.
(1) When AC voltage is superimposed on DC voltage,
(2) Abnormal voltages (surge voltage, static
Typical Voltage Applied to the DC Capacitor
(E: Maximum possible applied voltage.)
Overvoltage that is applied to the capacitor may
result in an electrical short circuit caused by the
breakdown of the internal dielectric layers.
The time duration until breakdown depends on the
applied voltage and the ambient temperature.
when measuring at atmospheric temperature of 25 C,
the product's self-heating remains below 20 C and
surface temperature of the capacitor in the actual
circuit remains within the maximum operating
temperature.
the zero-to-peak voltage shall not exceed the
rated DC voltage.
When AC voltage or pulse voltage is applied, the
peak-to-peak voltage shall not exceed the rated
DC voltage.
electricity, pulse voltage, etc.) shall not exceed
the rated DC voltage.
E
DC Voltage
0
DC Voltage+AC
E
0
E
AC Voltage
0
Continued on the following page.
Pulse Voltage
E
0
C02E.pdf
10.12.20