DEHR33A102KB2B Datasheet, PDF (31/83 Pages) Murata Manufacturing Co., Ltd. – Safety Standard Certified Ceramic Capacitors/ High Voltage Ceramic Capacitors

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
C85E.pdf
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
Jul.13,2011
Safety Certified Ceramic Capacitors Notice
s Notice (Soldering and Mounting)
Cleaning (ultrasonic cleaning)
To perform ultrasonic cleaning, observe the following
conditions.
Rinse bath capacity: Output of 20 watts per liter or less.
Rinsing time: 5 min. maximum.
Do not vibrate the PCB/PWB directly.
Excessive ultrasonic cleaning may lead to fatigue
destruction of the lead wires.
s Notice (Rating)
1. Capacitance Change of Capacitors
(1) For SL char.
2. Performance Check by Equipment
Before using a capacitor, check that there is no
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Capacitance might change a little depending on a
problem in the equipment's performance and the
surrounding temperature or an applied voltage.
specifications.
Please contact us if you use a strict constant time
Generally speaking, CLASS 2 (B/E/F char.) ceramic
circuit.
capacitors have voltage dependence characteristics
(2) For B/E/F char.
and temperature dependence characteristics in
Capacitors have an aging characteristic, whereby
capacitance, so the capacitance value may change
the capacitor continually decreases its
depending on the operating condition in the
capacitance slightly if the capacitor is left on
equipment. Therefore, be sure to confirm the
for a long time. Moreover, capacitance might
apparatus performance of receiving influence in
change greatly depending on the surrounding
the capacitance value change of a capacitor,
temperature or an applied voltage. Therefore,
such as leakage current and noise suppression
it is not likely to be suitable for use in a constant
characteristic.
time circuit.
Moreover, check the surge-proof ability of a
Please contact us if you need detailed information.
capacitor in the equipment, if needed, because the
surge voltage may exceed specific value by the
inductance of the circuit.
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