Document
CARLI ELECTRONICS CO., LTD
MPX SERIES……X2 CLASS
INTERFERENCE SUPPRESSORS
General technical information
Two principal classes of capacitors have been defined
CLASS”X”
Capacitors intended for applications where a short will not cause a dangerous electric shock.
CLASS”Y”
Capacitors with greater mechanical and electrical security ,which exclude short circuits within the capacitor. Capacitances are limited to reduce currents to a safe limit. Depending on function,class”X” Capacitors are connected between each line conductor, Class”Y” Between a conductor and earth or a metals element in the equiment.
Cx: Suppression capacitors-Function (or class) X Cy: Suppression capacitors-Function (or class) Y The example above show protection and suppression of a motor by using X and Y capacitors.
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CARLI ELECTRONICS CO., LTD
MPX SERIES……X2 CLASS
General electrical characteristics
Capacitance range
0.01~2.2uf
Rated voltage
275VAC 50/60HZ
Permissible continuous dc voltage 630VDC
Capacitance tolerance
±10%,±20%
Dissipation factor
1KHz: 0.1%
10KHz: 0.3%
Insulation resistance
15000MΩ for0.33uf
5000 MΩ for0.33uf
Measured at 100 ±10VDC,60s20
Temperature range
-40to+100
Dc test voltage
1700V3S
Climatic category
40/100/21 (GMF)
Approved electrical characteristics according to EN132400-12,iec384,part2:
Voltage between terminals Voltage between terminals and case Maximum peak voltage
1185VDC,1min 2050VDC, 1min 2500V for CR1uf 2500V/√CR>1uf
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CARLI ELECTRONICS CO., LTD
MPX SERIES……X2 CLASS
MPX TYPE
METALLIZED POLYPROPYLENE FILM CAPACITOR
4.CHARACTERISTICS: MPX-TYPE
NO. TEST ITEM
CHARACTERISTICS
TEST METHOD
1 Operating Temperature -40~100
/
2 Rated Voltage Between
Withstand Terminals 3.
Voltage Between Terminals
4 Insulation Resistance
5 Capacitance
Capacitance tolerance 6
Dissipation factor
Terminal 7
Strength
Pull Strength
Bending Strength
8 Vibration Proof
9 Solderability
275VAC
/
1185VDC for 1 min or
No abnormality
500VAC for 2 sec (50/60Hz) 2050VAC for 1 min
(50/60Hz)
Charge time: 60 ±5sec 15000MΩ for C0.33µF
Charge Voltage: 100VDC 5000MΩ*µF for C>0.33µF
Test Temp: 25
Within specified tolerance
At 1KHz Measure R.V as 1 Vrms or below, Test Temp: 25
±10%(K) / ±20%(M)
Measure at 1KHz ( 25)
0.1%
Measure at 1KHz ( 25)
No cutting or Slack of terminals
Wire diameter:0.6 & 0.8mm Load: 1Kg, time:10sec Wire diameter: 1.0mm Load: 2Kg, time:20sec Wire diameter:0.6 & 0.8mm Load: 0.5Kg, 900 ×4times Wire diameter: 1.0mm Load: 1Kg, 900 ×4times
No abnormality of the appearance
Frequency range 55±10Hz Amplitude 1.5mm, 2Hrs Per direction ×3 directions
At least 95% of the circumference of the lead
Solder temp: 235 ±5 wire.
Immersion time: 2 ±0.5sec Around load surface dipped into with new solder.
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CARLI ELECTRONICS CO., LTD
MPX SERIES……X2 CLASS
NO. TEST ITEM
Appearance
Resistance
10
To soldering
heat
Withstand Voltage
Capacitance Variation
Dissipation factor
Insulation Resistance
11
Cold Resistance
.