Class X2
Radial Lead Metallized
Polypropylene Capacitors
MKP
• EMI filter
• Antenna coupling
• Across the line
• Line bypass
-40°C to 100°C (IEC 60384-14)
-40°C to +85°C (UL, CSA)
Operating Temperature Range
Capacitance Tolerance
Voltage Range
±10% at 1kHz, 25°C
250 (UL, CSA)
275 (IEC 60384-14)
0.1% at 1 kHz, 25°C
0.3% at 10 kHz, 25°C
VAC
50-60Hz
Dissipation Factor
Capacitance
Terminal to Terminal Insulation Resistance
Terminal to Case
≤0.33 µF
30,000MΩ
≥30,000 MΩ at 100VDC
Insulation Resistance
>0.33 µF
10,000 MΩ x µF
≥500MΩ at 500VDC
2,000 hours, +85°C with 125% rated DC voltage
Capacitance Change
≤5% maximum
Dissipation Factor
Change
<200% maximum
specification
Load Life
Insulation
Resistance
≥50% of minimum
initial limits
250 hours, 95% RH, 25°C and no applied voltage
<5% of initial readings
@ +25°C, 1kHz
Capacitance Change
Humidity Test
Dissipation Factor
Change
≤ 200% of maximum
specification
≥ 50% of minimum
Insulation Resistance
initial limit
Self-inductance
≤1 nH/mm along the capacitor pitch and lead length
Capacitance
C≤.0068µF
C≥.0068µF
VDC
2121
1768
VAC
1500
1000
Dielectric Strength
Cut Off current: 2A(AC), 10mA(DC)
Current limiting resistance = 1Ω/volt
2050VAC for 1 minute between lead and case
Capacitance Drift Factor
≤1.0% up to 40°C(after 2 years)
Capacitance Temperature
Coefficient
-200 ppm/°C, ± 100ppm/°C
Extended metallized film
Polypropylene film
Type
Dielectric
Electrodes
Vacuum deposited aluminum layers
Tinned copper wire
Leads
Solvent resistant box with flame
retardant epoxy sealed resin (UL 94V-O)
Coating
3757 W. Touhy Ave., Lincolnwood, IL 60712 • (847) 675-1760 • Fax (847) 673-2850 • www.illcap.com
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