GCM188R71H103KA37D Murata Electronics, GCM188R71H103KA37D Datasheet - Page 40

• Manufacturer Part Number: GCM188R71H103KA37D
• Description: 0603,X7R,.01UF,10%,50V,TR,AUTOMOTIVE
• Manufacturer: Murata Electronics

2
!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
1. Operating Voltage
2. Operating Temperature, Self-generated Heat, and
38
!Caution
Rating
Load Reduction at High-frequency Voltage Condition
When DC-rated capacitors are to be used in AC or ripple
current circuits, be sure to maintain the Vp-p value of the
applied voltage or the Vo-p which contains DC bias within
the rated voltage range.
When the voltage is applied to the circuit, starting or
stopping may generate irregular voltage for a transit
period because of resonance or switching. Be sure to use
a capacitor with a rated voltage range that includes these
irregular voltages.
Keep the surface temperature of a capacitor below the
upper limit of its rated operating temperature range.
Be sure to take into account the heat generated by the
capacitor itself. When the capacitor is used in a high-
frequency voltage, pulse voltage, it may self-generate
heat due to dielectric loss.
The frequency of the applied sine wave voltage should be
less than 500kHz. The applied voltage should be less
than the value shown in figure below.
In case of non-sine wave which includes a harmonic
frequency, please contact our sales representatives or
product engineers. Excessive heat may lead to
deterioration of the capacitor's characteristics and
reliability. (Never attempt to perform measurement with
the cooling fan running.
Otherwise, accurate measurement cannot be ensured.)
Positional
Measurement
• 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.
Voltage
(250)
1000
100
U2J char., Rated Voltage: DC250V
1
V
0
-p
DC Voltage
Frequency [kHz]
10
100
(500)
The temperature of the surface
of capacitor: 125˚C or less (including self-heating)
to 4,700pF
10,000pF
1000
V
DC+AC Voltage
0
The sine-wave frequency VS allowable voltage
-p
Vp-p
AC Voltage
When DC-rated capacitors are to be used in input circuits
from commercial power source (AC filter), be sure to use
Safety Recognized Capacitors because various
regulations on withstand voltage or impulse withstand
established for each equipment should be taken into
considerations.
<Capacitor Selection Tool>
We are also offering free software the "capacitor
selection tool: Murata Medium Voltage Capacitors
Selection Tool by Voltage Form (*)" which will assist you
in selecting a suitable capacitor.
The software can be downloaded from Murata's Internet
Web site.
(http://www.murata.com/designlib/mmcsv_e.html)
By inputting capacitance values and applied voltage
waveform of the specific capacitor series, this software
will calculate the capacitor's power consumption and list
suitable capacitors. (non-sine wave is also available).
* Subject series are below.
· Temperature Characteristics U2J
1000
(630)
100
U2J char., Rated Voltage: DC630V
1
Vp-p
Frequency [kHz]
Pulse Voltage (1)
10
100
Continued on the following page.
(500)
to 680pF
1000
1,000pF
2,200pF
Vp-p
Pulse Voltage (2)
C03E.pdf
09.3.31