Engineered for superior noise suppression and safety, the MKP X2 275V AC safety capacitor is a critical component for EMI/RFI filtering. This metallized polypropylene film capacitor offers a wide capacitance range from 0.01uF to 2.2uF, ensuring reliable performance and high self-healing properties for long-term circuit protection. Features and Benefits
- X2 Safety Class Rating - Certified for fail-safe operation across AC mains, preventing short circuits and enhancing overall system safety.
- 275V AC Voltage Rating - Provides a robust safety margin for 110V/120V and 220V/240V applications, ensuring stable performance under voltage fluctuations.
- Metallized Polypropylene Film (MKP) Construction - Delivers low dielectric losses, excellent capacitance stability, and self-healing properties for extended operational life.
- Wide Capacitance Selection (0.01uF to 2.2uF) - Offers precise matching to specific filtering requirements for optimal electromagnetic interference suppression.
- Flame-Retardant Plastic Case (UL94 V-0) - Enhances fire safety and device integrity in demanding electrical environments. Applications
- Power Supply Filtering - Effectively suppresses electromagnetic interference (EMI) in switch-mode power supplies (SMPS) and AC/DC adapters.
- Appliance and Motor Control - Mitigates electrical noise in household appliances, power tools, and motor drives to ensure clean operation.
- Lighting Ballasts and Drivers - Provides essential filtering in LED drivers and fluorescent ballast circuits for stable, flicker-free performance.
- Industrial Equipment - Used in control panels and industrial machinery to meet EMC compliance standards and protect sensitive electronics.
Lead Diameter: 0.6 mm (Standard). Dielectric Material: Polypropylene Film. Electrode Material: Metallized. Lead Material: Tinned Copper. Impulse Test Voltage: 2.5 kV (X2 class requirement). Rated Voltage: 275V AC. Capacitance Range: 0.01µF to 2.2µF. Operating Temperature Range: -40°C to +110°C. Standards Compliance: IEC 60384-14, EN 60384-14. Capacitance Tolerance: ±10% (Standard for X2 class). Climatic Category: 40/110/56 (IEC 60068-1). Dissipation Factor (tan δ): ≤ 0.001 at 10 kHz, 20°C (Typical). Encapsulation: Flame-retardant epoxy resin (UL94 V-0). Endurance: 1000 hours at 110°C with 1.25 x rated voltage applied. Insulation Resistance: ≥ 10,000 MΩ·µF at 20°C, 100V DC (1 minute). Lead Spacing: 10 mm or 15 mm (Standard). Product Type: Metallized Polypropylene Film Capacitor (MKP). Safety Class: X2. Self-Healing Property: Yes. Q: What are the exact specifications and dimensions of these MKP X2 safety capacitors? A: This product is a set of MKP X2 metallized polypropylene film capacitors rated for 275V AC. The set includes 14 different capacitance values ranging from 0.01μF to 2.2μF, providing a versatile selection for various projects. Specific physical dimensions for each value are not provided in the product listing.. Q: How durable and reliable are these X2 capacitors for long-term use? A: These MKP X2 capacitors are designed for safety-critical applications, offering high reliability and durability. They are built to withstand voltage surges and provide stable performance over time. This makes them a dependable choice for both hobbyist projects and professional repairs.. Q: Can I use these 275V AC X2 capacitors for noise suppression in power supplies? A: Yes, these capacitors are specifically designed for across-the-line (X2) applications, making them ideal for EMI/RFI noise suppression in AC power supplies and motor drives. Their 275V AC rating and safety certification ensure they are suitable for connecting directly across the AC mains for filtering purposes.. Q: Does this set of safety capacitors come with any warranty or guarantee? A: Product warranty details are not specified in the provided information. For specific guarantee terms, it is recommended to review the seller's policy or contact customer support directly before purchase to understand the coverage for these electronic components.. Q: Is this MKP X2 capacitor set a good value compared to buying individual values? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. Getting 14 different capacitance values in one set is far more cost-effective than sourcing each one separately. It delivers reliable performance for regular use in repairs, prototyping, and various electronic applications..