GCM32ER71A226KE12L Datasheet, PDF (47/67 Pages) Murata Manufacturing Co., Ltd. – Chip Monolithic Ceramic Capacitors for Automotive

!Note • 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. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
c Storage and Operation Conditions
1. The performance of chip monolithic ceramic capacitors
may be affected by the storage conditions.
1-1. Store the capacitors in the following conditions:
Room Temperature of +5°C to +40°C and
a Relative Humidity of 20% to 70%.
(1) Sunlight, dust, rapid temperature changes,
corrosive gas atmosphere, or high temperature
and humidity conditions during storage may affect
solderability and packaging performance.
Please use product within six months of receipt.
(2) Please confirm solderability before using after six
months. Store the capacitors without opening the
original bag. Even if the storage period is short, do
not exceed the specified atmospheric conditions.
1-2. Corrosive gas can react with the termination
(external) electrodes or lead wires of capacitors, and
result in poor solderability. Do not store the capacitors
in an atmosphere consisting of corrosive gas (e.g.,
hydrogen sulfide, sulfur dioxide, chlorine, ammonia
gas, etc.).
1-3. Due to moisture condensation caused by rapid
humidity changes, or the photochemical change
caused by direct sunlight on the terminal electrodes
and/or the resin/epoxy coatings, the solderability and
electrical performance may deteriorate. Do not store
capacitors under direct sunlight or in high humidity
conditions.
<Applicable to GCG Series>
1-4. After unpacking, immediately reseal, or store in a
desiccator containing a desiccant.
C03E.pdf
May.17,2013
!Caution
c Rating
1. Temperature Dependent Characteristics
1. The electrical characteristics of a capacitor can change
with temperature.
1-1. For capacitors having larger temperature
dependency, the capacitance may change with
temperature changes.
The following actions are recommended in order to
ensure suitable capacitance values.
(1) Select a suitable capacitance for the operating
temperature range.
(2) The capacitance may change within the rated
temperature.
When you use a high dielectric constant type
capacitor in a circuit that needs a tight (narrow)
capacitance tolerance (e.g., a time-constant
circuit), please carefully consider the temperature
characteristics, and carefully confirm the various
characteristics in actual use conditions and the
actual system.
[Typical Temperature Characteristics R7(X7R)]
Sample: 0.1μF, Rated Voltage 50VDC
20
10
0
-10
-20
-30
-40
-50
-75 -50 -25
0
25 50
Temperature (°C)
75 100 125
Continued on the following page.
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