BS EN IEC 60938-2:2021 Fixed Inductors for Electromagnetic Interference Suppression

Standard Number: BS EN IEC 60938-2:2021

Pages: 42

Released: 2021-09-14

ISBN: 978 0 580 97370 3

Name: Fixed inductors for electromagnetic interference suppression Sectional specification on power line chokes

Status: Standard

Overview

The BS EN IEC 60938-2:2021 is a comprehensive standard that provides detailed specifications for fixed inductors used in electromagnetic interference (EMI) suppression, specifically focusing on power line chokes. This standard is essential for manufacturers, engineers, and professionals involved in the design and application of EMI suppression components.

Key Features

• Comprehensive Guidelines: This standard offers in-depth guidelines and specifications for the design, testing, and application of fixed inductors for EMI suppression.
• Up-to-Date Information: Released on 2021-09-14, this standard incorporates the latest advancements and best practices in the field of EMI suppression.
• International Recognition: As a part of the IEC (International Electrotechnical Commission) standards, it is recognized and respected globally, ensuring compatibility and compliance across different regions.
• Detailed Specifications: With 42 pages of detailed information, this standard covers all aspects of power line chokes, from design parameters to testing methods.

Why Choose BS EN IEC 60938-2:2021?

Electromagnetic interference can significantly impact the performance and reliability of electronic devices. The BS EN IEC 60938-2:2021 standard provides a robust framework for designing and implementing fixed inductors that effectively suppress EMI, ensuring the smooth operation of electronic systems. By adhering to this standard, manufacturers can enhance the quality and reliability of their products, reduce the risk of EMI-related issues, and ensure compliance with international regulations.

Applications

This standard is applicable to a wide range of industries and applications, including:

• Consumer Electronics: Ensuring the reliable operation of household appliances and electronic devices.
• Automotive Industry: Enhancing the performance and safety of automotive electronic systems.
• Telecommunications: Improving the reliability and performance of communication devices and networks.
• Industrial Equipment: Ensuring the smooth operation of industrial machinery and control systems.
• Medical Devices: Enhancing the reliability and safety of medical electronic equipment.

Technical Specifications

The BS EN IEC 60938-2:2021 standard provides detailed technical specifications for fixed inductors used in EMI suppression. These specifications cover various aspects, including:

• Design Parameters: Detailed guidelines on the design and construction of power line chokes.
• Testing Methods: Comprehensive testing procedures to ensure the performance and reliability of fixed inductors.
• Performance Criteria: Specific performance criteria that fixed inductors must meet to be compliant with the standard.
• Safety Requirements: Safety guidelines to ensure the safe operation of fixed inductors in various applications.

Benefits of Compliance

Adhering to the BS EN IEC 60938-2:2021 standard offers numerous benefits, including:

• Enhanced Product Quality: Ensuring that fixed inductors meet high-quality standards and perform reliably in various applications.
• Regulatory Compliance: Meeting international regulatory requirements and standards for EMI suppression components.
• Improved Performance: Enhancing the performance and reliability of electronic systems by effectively suppressing EMI.
• Increased Marketability: Gaining a competitive edge in the market by offering products that comply with internationally recognized standards.

Conclusion

The BS EN IEC 60938-2:2021 standard is an essential resource for anyone involved in the design, manufacturing, and application of fixed inductors for EMI suppression. With its comprehensive guidelines, detailed specifications, and international recognition, this standard provides a robust framework for ensuring the quality, reliability, and compliance of EMI suppression components. By adhering to this standard, manufacturers can enhance the performance and reliability of their products, reduce the risk of EMI-related issues, and ensure compliance with international regulations.

BS EN IEC 60938-2:2021

This standard BS EN IEC 60938-2:2021 Fixed inductors for electromagnetic interference suppression is classified in these ICS categories:

• 29.100.10 Magnetic components
• 29.180 Transformers. Reactors
• 31.020 Electronic components in general
• 33.100.01 Electromagnetic compatibility in general

This part of IEC 60938 applies to fixed inductors designed for electromagnetic interference suppression, which will be connected to an AC mains or other supply with a nominal voltage not exceeding 1 000 V AC RMS or 1 500 V DC with a nominal frequency not exceeding 400 Hz.

This sectional specification is restricted to fixed inductors for which safety tests are appropriate. This implies that inductors specified according to this specification will either be connected to mains supplies, when compliance with the mandatory tests of Annex A is necessary, or used in other circuit positions where the equipment specification prescribes that some or all of these safety tests are required.

The object of this document is to prescribe standard requirements for safety tests, preferred ratings and characteristics, to select from IEC 60938-1 the appropriate methods of test and to give general performance requirements for suppression inductors.