Non-inductive metallized polypropylene film capacitor CBB21 for power supply
Description:
MPP film capacitor is a passive electrical component that can store energy in the electric field between a pair of conductors called “plates”. The process of storing energy in the capacitor is known as “charging”. The ability of a capacitor to store charge is measured by its capacitance. Capacitors are used in electronic circuits as energy storage devices. They are also be used to differentiate between high-frequency and low-frequency signals. A wide variety of capacitors are available, including electrolytic capacitors, basic parallel-plate capacitors, and mechanical variable capacitors.
CBB21 capacitor is one of metallized polypropylene film capacitors, which are constructed with metallized polypropylene film dielectric, copperply lead and epoxy resin coating. There are suitable for blocking, by-pass, coupling, decoupling filtering, timeing, tuning temperature compensation, and ideal for use in telecommunication equipments data processing equipments, industrial instruments, automatic control system and other general electronic equipments.
Construction:
• Dielectric Polypropylene Film
• Electrodes Aluminum Metalaization
• Winding non-inductive type
• Leads Tinned Wire
• Outer coating Flame retarding epoxy resin
Features:
• Very low loss at high frequency, suitable for higher current
• Very small inherent temperature rise
• Suitable for S-correction of color TVs which require small size and excellent performance
• High insulation resistance, excellent self-healing properties Widely used in DC, pulse, high frequency and large current circuits
Application:
Widely used in high-frequency DC, AC and pulse circuit, rectifier filter circuit.
Capacitance code:
103=10,000pf=0.01μF
104=100,000pf=0.1μF
105=1,000,000pf=1μF
223=22,000pf=0.022μF
474=470,000pf=0.47μF
Symbols of capacitance tolerance:
F=±1%
G=±2%
H=±3%
J=±5%
K=±10%
M=±20%
