DE1E3KX332MA5BA01 Murata Electronics North America, DE1E3KX332MA5BA01 Datasheet - Page 62

• Manufacturer Part Number: DE1E3KX332MA5BA01
• Description: CAP 3300PF 250VAC E X1Y1 RAD
• Manufacturer: Murata Electronics North America
• Series: KXr

Specifications of DE1E3KX332MA5BA01

• Capacitance: 3300pF
• Voltage - Rated: 250VAC
• Tolerance: ±20%
• Temperature Coefficient: E
• Mounting Type: Through Hole
• Operating Temperature: -25°C ~ 85°C
• Applications: Safety
• Ratings: X1Y1
• Package / Case: Radial - Disc
• Size / Dimension: 0.472" Dia (12mm)
• Thickness: 8.00mm Max
• Lead Spacing: 0.394" (10.00mm)
• Lead Style: Straight
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 490-4234; DE1E3KX332MA5BA01; Q2253760C

11
!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
<DES/DEH/DEA/DEB/DEC Series>
1. Operating Voltage
2. Operating Temperature and Self-generated Heat
60
3. Fail-Safe
High Voltage Ceramic Capacitors !Caution
!Caution (Rating)
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.
When using the low-dissipation DEA (SL Char.) /DEC (SL
Char.) /DEH (C, R Char.) /DES (D Char.) series in a high-
frequency and high-voltage circuit, be sure to read the
instructions in item 4.
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 current, pulse current or similar current, it may
self-generate heat due to dielectric loss. The frequency of
the applied sine wave voltage should be less than
300kHz. The applied voltage load (*) should be such that
the capacitor's self-generated heat is within 20 C in an
atmosphere temperature of 25 C. When measuring, use
a thermocouple of small thermal capacity-K of ø0.1mm in
conditions where the capacitor is not affected by radiant
heat from other components or surrounding ambient
fluctuations.
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.)
*Before using the low-dissipation DEA/DEC (SL Char.)
When capacitor is broken, failure may result in a short
circuit. Be sure to provide an appropriate fail-safe
function like a fuse on your product if failure would follow
an electric shock, fire or fume.
/DEH/DES series, be sure to read the instructions in
item 4.
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
V
0
-p
DC Voltage
V
DC+AC Voltage
0
-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 Certified Capacitors because various regulations
on withstand voltage or impulse withstand established for
each equipment should be taken into considerations.
Vp-p
Pulse Voltage (1)
Continued on the following page.
Vp-p
Pulse Voltage (2)
C85E.pdf
08.10.29