CAPACITOR, X1/Y1 4.7NF CAPACITOR, X1/Y1 4.7NF

DE1E3KX472MA5B

Manufacturer Part NumberDE1E3KX472MA5B
DescriptionCAPACITOR, X1/Y1 4.7NF CAPACITOR, X1/Y1 4.7NF
ManufacturerMurata
SeriesKX
DE1E3KX472MA5B datasheet
 


Specifications of DE1E3KX472MA5B

Capacitance4700PFCapacitor Dielectric TypeCERAMIC DISC AND PLATE
Tolerance,20%Tolerance, -20%
Temp, Op. Max125(DEGREE C)Temp, Op. Min-25(DEGREE C)
Pitch,ROHS COMPLIANT  
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Specifications and Test Methods
Apply to Type KY/KH/KX
Operating Temperature Range : -25 to +125°C (-25 to +85°C in case of the standard of UL)
No.
Item
No marked defect on appearance form and
1
Appearance and Dimensions
dimensions are within specified range.
2
Marking
To be easily legible
3
Capacitance
Within specified tolerance
Char.
B, E
Dissipation Factor (D.F.)
4
F
Q
SL
5
Insulation Resistance (I.R.)
10000MΩ min.
Between Lead
No failure
Wires
Dielectric
6
Strength
Body
No failure
Insulation
Char.
B
E
F
7
Temperature Characteristics
Temperature characteristic guarantee is -25 to +85°C
Char.
SL
Temperature characteristic guarantee is +20 to +85°C
Lead wire should be soldered with uniform coating
8
Solderability of Leads
on the axial direction over 3/4 of the circumferential
direction.
1
*
"C" expresses nominal capacitance value (pF).
Specifications
The capacitor should be visually inspected for evidence of
defect.
Dimensions should be measured with slide calipers.
The capacitor should be visually inspected.
Specifications
The capacitance, dissipation factor and Q should be measured
D.F.V2.5%
at 20˚C with 1±0.1kHz (char. SL : 1±0.1MHz) and AC5V
D.F.V5.0%
(r.m.s.) max.
*1
QU400+20C
(CF30pF)
QU1000
(CU30pF)
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 test voltages of
Table 1 are applied between the lead wires for 60 sec.
Type
KY
KH
KX
First, the terminals of the capacitor
should be connected together. Then,
as shown in figure at right, a metal
foil should be closely wrapped around
the body of the capacitor to the
distance of about 3 to 4mm from
each terminal.
Then, the capacitor should be inserted
into a container filled with metal balls
of about 1mm diameter. Finally, AC
voltage of Table 2 is applied for 60 sec. between the capacitor
lead wires and metal balls.
Type
KY
KH
KX
The capacitance measurement should be made at each step
Capacitance Change
specified in Table 3.
Within ±10%
+20
Within
%
-55
+30
Step
Within
%
-80
1
2
3
Temperature Coefficient
4
+350 to -1000ppm/°C
5
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
Testing Method
<Table.1>
Test Voltage
In case of lead spacing F=5mm AC2000V (r.m.s.)
In case of lead spacing F=7.5mm AC2600V (r.m.s.)
AC2600V (r.m.s.)
AC4000V (r.m.s.)
Metal
about
Foil
3 to 4mm
Metal
Balls
<Table.2>
Test Voltage
AC2600V (r.m.s.)
AC2600V (r.m.s.)
AC4000V (r.m.s.)
<Table.3>
Temperature (ºC)
20±2
-25±2
20±2
85±2
20±2
H63 Eutectic Solder 235±5°C
Continued on the following page.