EMI Filters with Threaded Mounting (FIAP..)
The EMI FIAP.. filters are designed for threaded mounting, offering a robust and compact solution. They usually have a cylindrical shape, which makes them easy to install in various applications.
Key Features of Threaded EMI Filters (FIAP..)
- Threaded Mounting: Provide a secure and stable fixation via threads, ideal for applications requiring a firm mounting.
- Cylindrical Design: Their cylindrical shape facilitates installation in confined spaces and on equipment with specific configurations.
- Efficient EMI Suppression: Highly effective in reducing electromagnetic interference, improving EMC compatibility.
- Durable Materials: Made from high-quality materials that ensure a long service life and resistance in demanding environments.
Types of Electromagnetic Interference (EMI)
Threaded EMI filters, like those of other mounting types, protect against the following types of electromagnetic interference (EMI):
- Conducted EMI: Interference through cables.
- Radiated EMI: Interference transmitted through the air.
- Common Mode EMI: High-frequency interference in the same direction.
- Differential Mode EMI: Low-frequency interference in opposite directions.
Applications of Threaded EMI Filters (FIAP..)
FIAP.. filters are suitable for:
- Medical Instrumentation: Protect sensitive equipment in medical environments.
- Communication Systems: Reduce interference in telecommunications equipment.
- Industrial Equipment: Provide EMI suppression in machines and industrial systems.
Benefits of Threaded EMI Filters
- Secure Mounting: Threaded fixation ensures a firm and reliable installation.
- Versatile Design: Their cylindrical shape allows easy installation in a variety of applications.
- Efficiency and Durability: Offer efficient EMI suppression and are built to last.
Regulatory Compliance
They comply with international standards such as CISPR, FCC, and IEC, ensuring that devices operate correctly and do not generate harmful interference.
CISPR (International Special Committee on Radio Interference):
- CISPR 11: Applies to industrial, scientific, and medical equipment.
- CISPR 12: Directed at vehicles and motorized devices.
- CISPR 22: Focused on information technology equipment.
FCC (Federal Communications Commission):
- FCC Part 15: Regulates radio frequency emissions from commercial and industrial electronic devices in the United States.
IEC (International Electrotechnical Commission):
- IEC 61000-3-2: Concerns limitations of harmonic current emissions.
- IEC 61000-3-3: Establishes limits for voltage fluctuations and flicker in low-voltage supply systems.
- IEC 61000-4-2: Standard for electrostatic discharge immunity testing.
- IEC 61000-4-3: Standard for radiated electromagnetic field immunity testing.
- IEC 61000-4-4: Standard for electrical fast transient/burst immunity testing.
EN (European Standards):
- EN 55032: Regulates emissions from multimedia equipment.
- EN 55024: Establishes immunity requirements for information technology equipment.
Use of Filters in Cascade
They can be used in cascade to improve interference suppression, providing greater protection over a wider frequency range.