The E14/3.5/5/R-3F3 is an E core ferrite magnet manufactured by FERYSTER Inductive Components Manufacturer. This component is generally used in the construction of transformers and inductors. The specific dimensions and material composition (3F3) dictates its performance characteristics, such as permeability and frequency range.

Applications:

• Flyback transformers in power supplies
• Forward converters
• Inductors for filtering and energy storage
• Resonant converters
• High-frequency transformers for various applications

Features:

• E core shape for efficient magnetic flux containment
• 3F3 ferrite material for optimal performance at specific frequencies
• Precise dimensions (E14/3.5/5/R) for consistent performance
• High permeability for effective energy storage
• Low core losses for improved efficiency

Benefits:

• Improved efficiency of power conversion circuits
• Reduced EMI (electromagnetic interference)
• Compact size for space-constrained applications
• Stable performance over a wide temperature range
• Enhanced reliability of electronic devices

Additional Details:

The designation 'E14/3.5/5/R' refers to the physical dimensions of the E core. Specifically, 'E14' likely indicates the overall height or width of the E section. '3.5' and '5' likely refer to other key dimensions such as the center leg width or the gap between the legs. 'R' may denote a specific coating or finish applied to the core. The '3F3' material is a power ferrite that is a product from Ferroxcube, commonly used in power supplies and other high-frequency applications, and offers a good balance between permeability and core losses. The core can be paired with bobbins and mounting hardware. Selecting the correct ferrite core material and dimensions is crucial for optimizing the performance of inductors and transformers in various electronic applications. The performance of the core depends greatly on the frequency and operating temperature.