Polypropylene Film Capacitors (KNB1530 RFI Class X2)
Class X capacitors are suitable for applications where there is no danger of electrical shock in case of breakdown. Metallized polypropylene film capacitors KNB1530 RFI Class X2 have long life expectancy and they can withstand peak pulse voltage in service up to 2.5 kV. Rated voltage: 275 V AC, 300 V AC.
Radio Frequency Interference Capacitors KNB 1530 class X2 are used in:
- electronic, audio and video devices,
- chargers,
- measurement instruments,
- electrical hand tools,
- electrical home appliances and machines.
Capacitors in custom design (CD) version are suitable for capacitive divider power supplies in power meter, emergency lighting, thermostat, etc.
Polypropylene Film Capacitors KNB1530
- KNB 153x, KNB 153x with discharge resistor (class X2) – they are used in electronic, audio and video devices, chargers, measurement instruments, electrical hand tools, electrical home appliances and machines.
- KNR 153x (class X2, RC units) – for contact protection and interference suppression.
- They are used in electronic, audio and video devices, chargers, measurement instruments, electrical hand tools, electrical home appliances and machines.
- Construction: polypropylene film, metallized
- Rated voltage: 275 V AC, 300 V AC
- Capacitance tolerance: ± 20 % for C ≤ 0.1 µF, ±10 % for C %mygt% 0.1 µF
- Climate category: 40/100/56 acc. to IEC 60068-1
- Passive flammability: B acc. to IEC 60384-14
- Temperature range: -40° to +100°C
- Test voltage: 2635 V DC, 1s for C ≤ 1 µF; 1700 V DC, 2s for 1 µF %mylt% C ≤ 2.2 µF; 1600 V DC, 2s for C %mygt% 2.2 µF
- Max. pulse rise time du/dt at 390 V DC for 275 V AC and 425 V DC for 300 V AC: 900 V / µs for PCM = 10 mm; 400 V / µs for PCM = 15 mm; 200 V / µs for PCM = 22.5 mm; 160 V / µs for PCM = 27.5 mm; 100 V / µs for PCM = 37.5 mm acc. to IEC 60384-14
- Insulation resistance at 20°C, Um = 100 V DC, t = 1min: Ri ≥ 15000 MΩ for C ≤ 0.33 µF; Ri x Cn ≥ 5000 s for C %mygt% 0.33 µF
- Dielectric loss tan at f = 1 kHz and 20°C: 10x10-4
- Soldering: IEC 60068-2-20, max. 2 s
- Resistance to soldering heat: IEC 60068-2-20, 260°C +/- 5°C, 10 s +/- 1 s
- Self inductance: approx. 10nH/cm of capacitor length and terminals
- Complies to: IEC 60384-14; UL 60384-14; CSA 60384-14
- HF - Halogen free version
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Technical Documentation
AC Capacitor for Capacitive divider PDF 2,714 kB Capacitor Selection Guide PDF 2,991 kB Capacitors for Automative Applications PDF 2,488 kB Radio Interference Suppression Capacitors and Filters PDF 4,427 kB -
Certificates
CQC Certificate KNB153x PDF 651 kB KNB153x Certificate of Compliance PDF 308 kB VDE Certificate KNB153x PDF 641 kB