GCM21B5C1H223JA16L Murata, GCM21B5C1H223JA16L Datasheet - Page 57

• Manufacturer Part Number: GCM21B5C1H223JA16L
• Manufacturer: Murata

Specifications of GCM21B5C1H223JA16L

• Tolerance (+ Or -): 5%
• Voltage: 50VDC
• Temp Coeff (dielectric): C0G
• Operating Temp Range: -55C to 125C
• Mounting Style: Surface Mount
• Construction: SMT Chip
• Case Style: Ceramic Chip
• Failure Rate: Not Required
• Wire Form: Not Required
• Product Length (mm): 2mm
• Product Depth (mm): 1.25mm
• Product Height (mm): 1.25mm
• Product Diameter (mm): Not Requiredmm
• Capacitance: .022uF
• Package / Case: 0805
• Lead Free Status / RoHS Status: Compliant

!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
(2) In case of U2J char.
3. Fail-safe
Due to the low self-heating characteristics of low-
dissipation capacitors, the allowable electric power of
these capacitors is generally much higher than that of
X7R characteristic capacitors.
When a high frequency voltage which cause 20 C self
heating to the capacitor is applied, it will exceed
capacitor's allowable electric power.
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.)
Failure of a capacitor may result in a short circuit. Be sure
to provide an appropriate fail-safe function such as a fuse
on your product to help eliminate possible electric shock,
fire, or fumes.
Please consider using fuses on each AC line if the
capacitors are used between the AC input lines and earth
(line bypass capacitors), to prepare for the worst case,
such as a short circuit.
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.
(250)
1000
100
U2J char., Rated Voltage: DC250V
1
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
The sine-wave frequency VS allowable voltage
AC IN
<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
(630)
1000
100
U2J char., Rated Voltage: DC630V
1
Frequency [kHz]
10
100
Continued on the following page.
(500)
FUSE
to 680pF
1000
1,000pF
2,200pF
!Caution
C03E.pdf
55
10.5.20
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