Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
• 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, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.
• 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.
!Note
Note
C41E2.pdf 03.4.16
Specifications and Test Methods
1
No.
1
Item
Specifications
-25 to +100˚C
Within the specified tolerance.
Testing Method
Operating Temperature Range
—
The capacitance should be measured at 20°C with 1±0.2kHz
and AC 5V(r.m.s.) max.
2
3
4
Capacitance
ZM
B
1.0% max.
2.5% max.
Dissipation Factor (D.F.)
Same condition as capacitance.
Insulation
Between
Resistance (I.R.)Lead Wires
The insulation resistance should be measured with DC1000V
within 60±5 sec. of charging.
10000MΩ min.
The capacitor should not be damaged when DC voltage of
150% of the rated voltage is applied between the lead wires for
60±5 sec. in insulating liquid or gas.
Between
Lead Wires
No failure.
(Charge/Discharge currentV50mA)
The capacitor is placed in the container with
metal balls of diameter 1mm so that each
lead wire, shortcircuited, is kept
Dielectric
Strength
5
approximately 2mm off the metal balls as
shown in the figure at right, and DC voltage
Approx. 2mm
Body Insulation
No failure.
of 3kV is applied for 10 sec. between
capacitor lead wires and metal balls.
Metal balls
(Charge/Discharge currentV50mA)
The capacitance measurement should be made at each step
specified in table.
Capacitance change from the value of step 3 should not
exceed the limit specified.
Temp. Coefficient or
Max. Cap. Change
-4700±1000ppm/˚C
±10%
Temp. Char.
6
Temperature Characteristics
ZM
B
Step
1
2
3
4
5
Char.
ZM
B
—
—
20±2˚C 85±2˚C 20±2˚C
20±2˚C -25±3˚C 20±2˚C 85±2˚C 20±2˚C
Appearance
No marked defect.
Within ±10%
The lead wires should be immersed into the melted solder of
350±10˚C up to about 1.5 to 2.0mm from the main body for
3.5±0.5 sec.
Post-treatment: Capacitorshould be stored for 24±2 hrs. at
*room condition.
Capacitance
Change
7
Soldering Effect
Dielectric Strength
(Between
No failure.
Lead Wires)
Appearance
No marked defect.
Within ±10%
Set the capacitor for 240±8 hrs. at 40±2˚C in 90 to 95% relative
humidity.
Capacitance
Change
Post-treatment: Capacitor should be stored for 1 to 2 hrs. at
*room condition.
Humidity
(Under
Steady
State)
ZM
B
1.5% max.
4.0% max.
D.F.
I.R.
8
5000MΩ min.
Dielectric Strength
(Between
No failure.
Lead Wires)
+48
Appearance
No marked defect.
Within ±10%
Apply a DC voltage of 125% of the rated voltage for 1000
-0
hrs. in silicon oil at 85±2˚C.
Capacitance
Change
Post-treatment: Capacitor should be stored for 24±2 hrs. at
*room condition.
ZM
B
1.5% max.
4.0% max.
D.F.
(Charge/Discharge currentV50mA)
9
Life
I.R.
5000MΩ min.
Dielectric Strength
(Between
No failure
Lead Wires)
(Note) Tests for Dielectric Strength (between lead wires), Charge Discharge Test, Humidity, Temperature Cycle and Life should be performed with
specimens having molded resin (MR1023C : made by Murata) extending over 3mm on all the surface.
* "room condition" Temperature: 15 to 35D, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa
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