Language
The Piner supplier's China X2 Anti Electromagnetic Interference Film Capacitor is a type of capacitor specifically designed for electromagnetic interference suppression and power filtering, and it complies with strict international safety standards. It is an indispensable safety component in almost all electronic devices that connect to AC mains power.
High voltage resistance and high pulse tolerance: In addition to the rated AC voltage (such as 275VAC, 310VAC), it must be able to withstand high-frequency, high-energy pulse voltage tests (such as 2.5kV, 4kV).
High self-healing property: The metallized electrodes endow it with self-healing capability. Minor breakdown points will be isolated on their own, ensuring long-term reliability.
Low loss, excellent frequency characteristics: The polypropylene medium ensures effective filtering performance in the high-frequency noise band (150kHz - 30MHz).
High insulation resistance and moisture resistance: Utilizing moisture-proof packaging (typically flame-retardant epoxy resin encapsulation or plastic housing), ensuring stability in harsh environments.
Flame-retardant enclosure: The enclosure material must meet the flame-retardant grade (such as UL94 V-0) to prevent fire from breaking out in case of a malfunction.
The X2 anti-electromagnetic interference film capacitor is a dedicated safety component connected at the input of the alternating current power supply. It is not merely a simple filter capacitor; it is also a crucial barrier in the safety design of the equipment. While effectively filtering out electromagnetic interference, it ensures that even in extreme failures, there will be no risk of electric shock or fire.
| Reference standard | GB/T14472 IEC60384-14 |
| Climatic category | 40/110/56 B |
| Rated voltage | 275VAC ~ 310VAC |
| Capacitance range | 0.01uF ~ 10uF |
| Capacitance tolerance | ±5%(J) ±10%(K) |
| Between terminals Voltage proof | 4.3Un DC (60s) |
| Between terminals and case | 2*Ur+1500VAC (60s) |
| Dissipation factor | DF≤0.0010 (1KHz) |
The X2 Anti Electromagnetic Interference Film Capacitor is almost always found at the input end of the AC power supply.
Location: Connected in parallel between the live wire and the neutral wire, serving as a "differential mode filter" capacitor.
Classic circuit: Together with the common-mode inductor, it forms a π-type filter, which is a standard configuration for EMI filters in switching power supplies, chargers, and adapters.
Dimension Unit:mm
Note: The above size is for reference only.Customization according to customers’ requirements is available.
Foshan Pin'er Electronics Co., Ltd. is a national high-tech enterprise specializing in the research, production and sales of metallized polypropylene film capacitors. The company adheres to the concept of "technology-driven, quality-first", and has established a full-process self-controlled system from raw material selection to finished product delivery, dedicated to providing high-reliability and long-life capacitor solutions for the fields of new energy, industrial control, and consumer electronics.
To ensure the consistency and reliability of the products, Pir Electronics has fully implemented an intelligent manufacturing system. The core process equipment is at the leading edge of the industry:
High-speed winding machine: Achieves precise winding of micrometer-thick films, ensuring product structure consistency from the source;
Vacuum gold spraying machine: Uses evaporation coating technology to form uniform electrodes, significantly improving conductivity and surge resistance performance;
Fully automatic welding and assembly machine: Integrates visual positioning and laser welding technology to achieve high efficiency and high precision assembly;
Intelligent capacitor detector: Completes full parameter detection of capacity, loss, and withstand voltage, supporting data traceability and quality analysis;
Epoxy mixing and pouring machine: Through vacuum pouring technology, realizes a bubble-free packaging, strengthening product insulation and protection level.
Relying on a fully traceable production system and strict quality control management, Piel Electronics ensures that each capacitor possesses outstanding electrical performance and stable environmental adaptability, enabling customer products to operate reliably and continuously in various application scenarios.
Address
C3 2 -4 81 Xijiao Road, Ronggui Sub-district, Foshan City, 2-4/F, Building C3, Zhongjian Chuangkeyuan, China
Tel
For keyword or pricing inquiries, share your email—we'll respond within 24 hours.
Submit your email for keyword/price list details; expect our reply within one business day.
Interested in keywords or pricing? Provide your email, and our team will contact you within 24 hours.
Get keyword insights or pricing: Leave your email below, and we’ll reach out promptly (within 24 hrs).
Share your email for keyword/pricing support—we’ll personally reply within a day.
