What is X1 X2 capacitor?
X1 capacitors are used for high pulse applications, while X2 and X3 types are used for general-purpose applications with different peak pulse operating voltages and peak value surge voltages.
What is a X2 capacitor?
Class X2 mains suppression capacitors, designed for direct connection across mains voltages (250VAC min). Frequently used to reduce any noise from an electronic device by reducing the device’s input impedance.
What is an XY capacitor?
X/Y capacitors are used on the input, or AC side, of the power supply to provide EMI filtering. The capacitors must also be able to handle power surges, as the capacitors bridge the isolation barrier. AC/DC power supplies commonly use X1/Y2 safety capacitors.
What is CX capacitor?
Class-X and Class-Y capacitors are safety-certified and generally designed and used in AC line filtering in many electronic device applications. These safety capacitors are also known by other names, including EMI/RFI suppression capacitors and AC line filter safety capacitors.
What is MKP capacitor?
MKP-Dielectric It is a special high temperature polypropylene film with a thin metallization on one side of the film. The metallization has an optimized structure in a mixture of aluminum / zinc and in the ohmic profile, which depends on the application and capacitor demands.
What is CBB capacitor?
Conventional film capacitors are generally classified into metallized polyester films and metallized polypropylene films depending on their materials. The polyester film capacitor is also called CL capacitor & MER capacitor; polypropylene film capacitor is called CBB capacitor & MPR capacitor.
What is X1 Y1 capacitor?
Class X and Y capacitors are also given a number to represent their impulse test rating. The most common are X1 (tested to 4,000 volts), X2 (2,500 volts), Y1 (8,000 volts) and Y2 (5,000 volts).
What is a Rifa capacitor?
RIFA (Radioindustrins Fabrik Aktiebolag) was a Swedish electronics manufacturer of resistors and capacitors, which was established in 1942.
What is EMI capacitor?
The capacitors used in EMI filters are called shunting capacitors, which redirect current in a specific range, high frequency, away from a circuit or component. The shunting capacitor feeds the high frequency current/interference into inductors that are arranged in series.
What is Mkt capacitor?
Metallized Polyester Film Capacitor (Non-Inductive, Low Self Inductance, flame Retardant Encased) MKT. are non-inductively wound with metalized Polyester dielectric / electrode and copper-clad steel leads encapsulated in a plastic case sealed with epoxy resin.
What is the use of film capacitor?
PP film capacitors are used for high-frequency high-power applications such as induction heating, for pulsed power energy discharge applications, and as AC capacitors for electrical distribution. The AC voltage ratings of these capacitors can range up to 400 kV.
What is class Y capacitor?
Class-Y Capacitors are commonly referred to as “line to ground” or “line bypass” capacitors. Class-Y capacitors are typically placed in between the AC supply and ground, to handle EMI/RF noise caused by common mode noise.
What is MKP X2?
MKP-X2 Series. Polypropylene (PP), Metallized, Radial Leaded Film Capacitors. WIMA. The MKP-X2 Series are metallized polypropylene capacitors with reliable self-healing.
What is Rifa?
RIFA is an electronics manufacturer which was established in 1942 and originally manufactured resistors and capacitors. RIFA manufactured parts for the Swedish radio industry during World War II.
Whats is EMI?
An equated monthly installment (EMI) is a fixed payment amount made by a borrower to a lender at a specified date each calendar month. Equated monthly installments are applied to both interest and principal each month so that over a specified number of years, the loan is paid off in full.
How many types are capacitor?
two types
The capacitors are classified into two types as: Polarized. Unpolarized.