PP-Folien-Kondensatoren

Polypropylen-Kondensatoren mit geringen Verlustleistungen

Polypropylen(PP)-Folien-Kondensatoren sind mit einem Dielektrikum aus Polypropylen - einem elektrisch isolierenden Kunststoff - ausgestattet.

Der Verlustfaktor der PP-Kondensatoren ist im Vergleich zu anderen Folien-Kondensatoren am geringsten. Aus diesem Grund erfolgt eine Verwendung der Polypropylen-Folien-Kondensatoren in frequenzbestimmenden Bereichen. Meist sind Funkentstör- oder Snubber-Kondensatoren aus Polypropylen und halten die Verlustleistung in Systemen niedrig. Da sie sowohl mit reiner als auch ölgetränkter Polypropylenfolie oder als PP/Papier-Folien-Kondensatoren eine hohe Wechselspannungsfestigkeit aufweisen, werden sie auch oft in Wechselstromanwendungen verwendet.

Series Features Typical Applications Case type Terminal type Rated voltage range Operating temperature range
C31 (CBB21) ● Metallized polypropylene structure
● Low loss at high frequency
● Small inherent temperature rise
● Flame retardant epoxy resin powder coating (UL94/V-0)
● Widely used in high frequency, DC,AC and pulse circuits
● Providing optimum performance in S-correction circuits for colour TV set
● Specially designed for S-correction circuits of large screen monitor and colour TV
● Suitable for the situation where applies high frequency and high current pulse
Dipped Radial 100 Vdc to 1250 Vdc -55°C ~ 105°C
C32 (MKP21) ● Metallized polypropylene structure
● Low loss at high frequency
● Small inherent temperature rise
● Plastic case(UL94 V-0),Epoxy resin sealing
● Widely used in high frequency, DC,AC and pulse circuits
● S-correction circuits for TV sets and monitors  
Box Radial 160 Vdc to 2000 Vdc -55°C ~ 105°C
C33 (MKP23) ● Low loss at high frequency
● Small inherent temperature rise, high temperature rang
● Plastic case (UL94 V-0), Epoxy resin sealing
● Pulse applications with high A.C. voltage and high current
● Electric lighting(i.e. Electric ballast, E-HID)
● High-frequence A.C. loads
Box Radial 400 Vac to 900 Vac -55°C ~ 125°C
C82 (MMKP82) ● Double sided metallized polypropylene structure
● Low loss and small inherent temperature rise
● Negative temperature coefficient of capacitance
● Excellent active and passive flame resistant circuit
● Widely used in high voltage, high frequency and pulse circuit
● Deflection circuits in TV-sets (S-correction and fly-back tuning) and monitors
● Lamp capacitor for electronic ballast and compact lamps
● SNUBBER and SCR commutating circuits
Box Radial 250 Vdc to 2000 Vdc -55°C ~ 105°C
C84 (MMKP84) ● Double sided metallized polypropylene structure
● Low loss and small inherent temperature rise
● Negative temperature coefficient of capacitance
● Excellent active and passive flame resistant circuit
● Pulse applications with high. AC. voltage and HIGH current
● Electronic lighting (i.e. car headlamp and lighting ballast)
Box Radial 250 Vac to 900 Vac -55°C ~ 105°C
C35 (MKP25) ● Metallized polypropylene structure.
● Excellent electric property.
● Plastic case (UL94 V-0), Epoxy resin sealing.
● As intermediate circuit capacitors for SMPS, Electronic Ballast, Inverter (i.e. DC-link, DC-filter and P.F.C) Box Radial 450 Vdc to 630 Vdc -55°C ~ 105°C
C37 ● Metallized polypropylene structure.
● Excellent electric property.
● Flame retardant epoxy resin powder coating (UL94 V-0)
● As intermediate circuit capacitors for SMPS, Electronic Ballast, Inverter (i.e. DC-link, DC-filter and P.F.C) Dipped Radial 450 Vdc to 630 Vdc -55°C ~ 105°C
C14 (CBB81) ● Metallized polypropylene film/foil, wound construction
● Low loss and small inherent temperature rise
● Negative temperature coefficient of capacitance
● Flame retardant epoxy resin powder coating(UL94/V-0)
● Horizontal resonance circuits of large screen monitor and colour TV
● Suitable for high pulse and high current loading circuit
● Suitable for electronic ballast
Dipped Radial 630 Vdc to 2500 Vdc -55°C ~ 105°C
C13 (CBB13) ● Film/Foil, non-inductive wound type, dipped
● Excellent frequency and temperature characteristics
● Very small loss even at high frequency
● Flame retardant epoxy resin powder coating (UL94 V-0)
● Widely used in high frequency, DC and pulse circuits Dipped Radial 100 Vdc to 800 Vdc -55°C ~ 105°C
C30 (CBB20) ● Metalized Polypropylene film, non-inductive type, axial
● Excellent self-healing property
● Wrapped with polyester adhesive tape and ends filled with flame retardant epoxy resin
● Temperature compensation circuits
● Time, oscillator circuits
● Power factor correction and coupling capacitor in SMPS applications
  Axial 100 Vdc to 1250 Vdc -55°C ~ 105°C

Folienkondensatoren Hersteller