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! 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 speci?cations. Therefore, please approve our product speci?cations or transact the approval sheet for product speci?cations before ordering.
Speci?cations and Test Methods
Continued from the preceding page.
C49E.pdf
Mar.12,2014
No.
Item
Specifications
Test Method
The terminal of a capacitor is dipped into a solution of
11 Solderability of Leads
Lead wire should be soldered with uniform coating on the axial
direction over 3/4 of the circumferential direction.
dipping is up to about 1.5 to 2mm from the terminal
body.
235±5°C H60A or H63A Eutectic Solder
Appearance No defects or abnormalities
The lead wire is immersed in the melted solder 1.5 to
12
Resistance
to
Soldering
Heat
Capacitance
Change
Dielectric
Strength
(Between
Terminals)
Within ±10%
No defects
2mm from the main body at 350±10°C for 3.5±0.5 sec.
The specified items are measured after 24±2 hrs.
then let sit at room temperature for 24±2 hrs.
Appearance No defects or abnormalities
The capacitor should be subjected to 5 temperature
Capacitance
Change
Within ±7.5%
cycles.
Step
Temperature (°C)
Time (min)
4
13
Temperature
Cycle
D.F.
Insulation
Resistance
0.01 max.
More than 10,000M Ω or 100M Ω · μF (Whichever is smaller)
1
2
3
4
Room Temp.
125±3
Room Temp.
30±3
3 max.
30±3
3 max.
Dielectric
Strength
(Between
Terminals)
No defects or abnormalities
then let sit at room temperature for 24±2 hrs.
Humidity
14 (Steady
Appearance No defects or abnormalities
Capacitance
Within ±12.5%
Change
Set the capacitor at 40±2°C and relative humidity of 90
Y
to 95% for 500 W 240 hrs. Remove and set for 24±2 hrs.
at room temperature, then measure.
State)
D.F.
0.02 max.
Insulation
Resistance
More than 1,000M Ω or 10M Ω · μF (Whichever is smaller)
then let sit at room temperature for 24±2 hrs.
15
Humidity
Load
Appearance No defects or abnormalities
Capacitance
Within ±12.5%
Change
D.F. 0.02 max.
Insulation
More than 1,000M Ω or 10M Ω · μF (Whichever is smaller)
Resistance
Appearance No defects or abnormalities
Capacitance
Within ±12.5%
Change
Apply the rated voltage at 40±2°C and relative humidity
Y
of 90 to 95% for 500 W 240 hrs. Remove and set for
24±2 hrs. at room temperature, then measure.
(Charge/Discharge current V 50mA)
then let sit at room temperature for 24±2 hrs.
Y
Apply voltage in Table for 1000 W 480 hrs. at the
maximum operating temperature. Remove and set for
24±2 hrs. at room temperature, then measure.
(Charge/Discharge current V 50mA)
High
16 Temperature
Load
D.F.
Insulation
Resistance
0.02 max.
More than 1,000M Ω or 10M Ω · μF (Whichever is smaller)
Rated Voltage
DC250V
DC450V
DC630V
Test Voltage
150% of the rated voltage
130% of the rated voltage
120% of the rated voltage
Apply test voltage for 1 hr., at test temperature. Remove
and set for 24±2 hrs. at room temperature.
Appearance No defects or abnormalities
The capacitor should be fully immersed, unagitated, in
reagent at 20 to 25°C for 30±5 sec. and then removed
17
Solvent
Resistance
Marking
Legible
gently. Marking on the surface of the capacitor should
immediately be visually examined.
Reagent :
46
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