MKP-X2-1.0uF-305V
High-capacitance X2-class MKP film capacitor 1.0uF/305V AC for demanding EMI suppression applications.
Product Overview
Description
The MKP-X2-1.0uF-305V is a high-capacitance X2-class metallized polypropylene film capacitor for demanding EMI suppression applications.
With 1.0uF capacitance, this capacitor provides enhanced EMI suppression for high-power switch-mode power supplies and industrial equipment. The larger capacitance offers better attenuation of low-frequency noise.
Features include the same X2 safety rating, self-healing properties, and high reliability as the standard series. The 22.5mm lead spacing accommodates the larger package.
Product Series
MKP
Primary Application
High-power SMPS
Key Features
- 1.0uF high capacitance
- X2 safety classification
- Enhanced EMI suppression
- Self-healing properties
- High pulse current
- Low dissipation factor
Specifications
| Capacitance | 1.0uF ±10% |
|---|---|
| Voltage Rating | 305V AC |
| Temperature Range | -40°C to +110°C |
| Lead Spacing | 22.5mm |
| Package | Box type |
| Safety Class | X2 |
| Dissipation Factor | ≤0.0010 (1kHz) |
| Insulation Resistance | ≥10000MΩ |
| Pulse Current | Very high pulse current capable |
Applications
High-power SMPS
Power conversion and supply
Industrial equipment
Industrial automation and control
Motor drives
Motor drive and control systems
Welding equipment
Electronic system design
FAE Expert Insights
"The MKP-X2-1.0uF-305V provides excellent EMI suppression for high-power applications. The 1.0uF capacitance is particularly effective for suppressing low-frequency conducted noise. I recommend this capacitor for industrial equipment and high-power supplies where standard values are insufficient. The reliability is excellent - Faratronic's MKP series has proven performance in harsh industrial environments."
Enhanced suppression for high-power applications
— David Wang, BeiLuo
Frequently Asked Questions
When should I use 1.0uF instead of 0.47uF?
Use 1.0uF when you need enhanced EMI suppression, particularly for low-frequency conducted noise. High-power supplies (>500W), motor drives, and equipment with high switching noise benefit from the larger capacitance. The trade-off is larger physical size and higher cost.
Use 1.0uF for high-power or high-noise applications, 0.47uF for standard applications.