Product Overview

The KYET MKP-X2 is a metallized polypropylene film AC capacitor designed for suppressing electromagnetic interference in power supplies. It is suitable for applications requiring reliable noise filtering and protection against over-voltage conditions.

Product Attributes

• Brand: KYET ()
• Origin: Dongguan, China
• Material: Metallized Polypropylene Film
• Certifications: cULus, ENEC, CQC

Technical Specifications

Product Code Breakdown

Type: MKP-X2

Product Coding: PX 223 K 2C 07 03

• 1. Product Category: PX (X2)
• 2. Capacitance Code: 223 (22,000pF / 22nF / 0.022F)
• 3. Tolerance: K (10%)
• 4. Rated Voltage: 2C (310VAC)
• 5. Lead Space: 07 (7.5mm)
• 6. Accessory Code: 03 (Internal identification)

General Specifications

• Scope: KYET MKP-X2 Metallized Polypropylene Film AC Capacitor (Interference Suppressors Class-X2)
• Standard Atmospheric Conditions: Ambient Temperature: 15-35, Relative Humidity: 45-75%, Air Pressure: 86-106 kpa
• Operating Temperature Range: -40 to +110
• Construction: Dielectric: Metallized Polypropylene Film, Metal Spray: Zinc-tin alloy, Lead Wire: Tinned copper-clad steel wire, Encapsulation: Epoxy Resin (V-0 flame retardant), Plastic Case: V-0 flame retardant

Electrical Characteristics

• Withstand Voltage (Between Terminals): 4.3*Ur (DC) for 60 sec (Non-standard: 1.5-2 times rated DC voltage for 60 sec)
• Withstand Voltage (Between Terminals & Enclosure): Min. 2,000VAC (Apply 2*Ur+1,500VAC for 2-5 sec)
• Dissipation Factor (DF) at 1KHz: 0.001 (0.1%)
• Capacitance Tolerance: As marked (e.g., 10%)
• Insulation Resistance (I.R.): 15,000 M (C0.33uF); 5,000 M*uF/C (C>0.33uF) (Charged at 100 VDC for 605 sec)

Mechanical Characteristics

• Terminal Strength (Tensile Strength): Apply 1.0Kg for 10 1 sec.
• Soldering Property: Over 90% circumferential surface of lead wire covered with solder. Soldering temperature: +265 5, Immersion duration: 3 0.5 sec.

Endurance Characteristics

• Temperature Cycle: 5 cycles (-40 to +110). After test, capacitance change rate < 5%, DF @ 1KHz 0.002 (0.2%), I.R. 50% of limit.
• Dry Heat Resistance: Test at +110 2 for 16+1/-0 hrs. After test, capacitance change rate < 5%, DF @ 1KHz 0.002 (0.2%), I.R. 50% of limit.
• Cold Resistance: Test at -40 3 for 2 1 hrs. After test, capacitance change rate < 5%, DF @ 1KHz 0.002 (0.2%), I.R. 50% of limit.
• Damp Heat: Test at +40 2, 90-95% RH for 21 days.