EMI Filter Dc Power Filter Supplier

Product Overview

- Product: DC EMI (electromagnetic interference) power filter, brand Weiaipu / VIIP (model series VIP2, example VIP2-2A-10).

- Purpose: Suppresses high‑frequency EMI/RFI on DC power lines to protect and stabilize electronic equipment.

- Form factor: Compact SMD-style metal‑housed filter (typical dimension 6.5 mm diameter × 13 mm length).

- Compliance & support: Built to IEC guidelines, manufactured in Shenzhen with technical support, customization and global shipping available.

Product Features

- High attenuation: Insertion loss ≥ 50 dB (effective high‑frequency suppression).

- Electrical ratings: Rated voltage 250 VDC; rated current options typically 1 A to 100 A (example unit: 10 A); input impedance 50 Ω.

- Safety & leakage: Insulation resistance ≥ 100 MΩ; leakage current ≤ 0.5 mA.

- Environmental: Wide operating temperature range −40 °C to +85 °C.

- Construction: Robust metal housing, carton packaging; suitable as inverter/EMI filter in SMD assemblies.

- Customizable: Current rating and other parameters can be tailored to customer requirements.

Product Value

- Improves device performance and reliability by reducing EMI/RFI interactions and noise.

- Extends equipment lifetime and reduces failure rates caused by electromagnetic interference.

- Cost‑effective protection compared with downstream repairs or redesigns—saves maintenance and replacement costs.

- Flexible: available in multiple current ratings and customizable designs to fit diverse system needs.

- Supported product lifecycle: technical support, repair/maintenance services and secure international shipping.

Product Advantages

- Compact, space‑saving design fits into constrained PCB and enclosure layouts.

- Strong EMI suppression (≥50 dB) across targeted frequency ranges for reliable noise reduction.

- Durable metal housing and high insulation resistance provide mechanical protection and electrical safety.

- Wide current range (1–100 A options) and IEC compliance make the product applicable from small electronics to higher‑power systems.

- Manufacturer support and customization capabilities speed integration and ensure fit for purpose.

Application Scenarios

- IT and communications: network routing equipment, servers, Ethernet hubs, base stations.

- Power and conversion: power supplies, frequency inverters, photovoltaic inverters, energy systems.

- Motion and charging: DC motor drives, DC chargers.

- Industry & specialized sectors: industrial equipment, medical devices, automotive electronics, military electronics.

- Any DC‑powered system where high‑frequency noise suppression and improved EMC performance are required.