DE1E3KX332MN5AA01 Datasheet, PDF (17/84 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.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
C85E.pdf
Apr.7,2014
Type KY/KH/KX Specifications and Test Methods
Operating Temperature Range: -40 to +125°C (Except for UL/VDE, -25 to +125°C)
No.
Item
Specifications
Test Method
1 Appearance and Dimensions
No visible defect, and dimensions are within
specified range.
The capacitor should be visually inspected for evidence of
defect.
Dimensions should be measured with slide calipers.
2 Marking
To be easily legible
The capacitor should be visually inspected.
3 Capacitance
Within specified tolerance
4
Dissipation Factor (D.F.)
Q
Char.
B, E
F
SL
Specifications
D.F.V2.5%
D.F.V5.0%
QU400+20C*¹(CF30pF)
QU1000 (CU30pF)
The capacitance, dissipation factor and Q should be measured
at 20˚C with 1±0.1kHz (char. SL: 1±0.1MHz) and AC5V(r.m.s.)
max.
5 Insulation Resistance (I.R.)
10000MΩ min.
Between Lead
Wires
No failure
The insulation resistance should be measured with
DC500±50V within 60±5 sec. of charging.
The voltage should be applied to the capacitor through a
resistor of 1MΩ.
The capacitor should not be damaged when the test voltages
from Table 1 are applied between the lead wires for 60 sec.
<Table 1>
Type
KY
KH
KX
Test Voltage
For lead spacing F=5mm AC2000V(r.m.s.)
For lead spacing F=7.5mm AC2600V(r.m.s.)
AC2600V(r.m.s.)
AC4000V(r.m.s.)
6
Dielectric
Strength
Body
Insulation
No failure
First, the terminals of the capacitor
should be connected together. Then,
as shown in the figure at right, a metal
foil should be closely wrapped around
the body of the capacitor to the
distance of about 3 to 6mm from
Metal
Foil
about
3 to 6mm
each terminal.
Then, the capacitor should be inserted
into a container filled with metal balls
Metal
Balls
of about 1mm diameter. Finally, AC
voltage from Table 2 is applied for 60 sec. between the
capacitor lead wires and metal balls.
<Table 2>
Type
KY
KH
KX
Test Voltage
AC2600V(r.m.s.)
AC2600V(r.m.s.)
AC4000V(r.m.s.)
7 Temperature Characteristics
Char.
Capacitance Change
B
Within ±10%
E
Within
% ⁺²⁰
–55
F
Within
% ⁺³⁰
–80
(Temp. range: -25 to +85°C)
Char. Temperature Coefficient
SL
+350 to -1000ppm/°C
(Temp. range: +20 to +85°C)
The capacitance measurement should be made at each step
specified in Table 3.
<Table 3>
Step
1
2
3
4
5
Temperature (ºC)
20±2
-25±2
20±2
85±2
20±2
8 Solderability of Leads
Lead wire should be soldered with uniform coating
on the axial direction over 3/4 of the circumferential
direction.
*¹ "C" expresses nominal capacitance value (pF).
The lead wire of a capacitor should be dipped into molten
solder for 2±0.5 sec.
The depth of immersion is up to about 1.5 to 2.0mm from the
root of lead wires.
Temp. of solder: Lead Free Solder (Sn-3Ag-0.5Cu) 245±5°C
H63 Eutectic Solder 235±5°C
Continued on the following page.
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