KH065-060A-H High Flux Plus Toroid Core 16.50×10.20×6.35 60µ

KH065-060A-H is a High Flux Plus Toroid Core manufactured by KDM, a reputable name in passive components. This magnetic core is a crucial element in various electronic circuits, primarily used to concentrate magnetic flux, thereby enhancing the efficiency and performance of inductors, transformers, and chokes. Its toroidal shape provides a self-shielding effect, minimizing electromagnetic interference (EMI) and maximizing coupling efficiency. The High Flux Plus material offers a superior combination of high saturation flux density and low core losses, making it an ideal choice for power conversion applications where high current handling and efficiency are paramount. KDM’s commitment to quality ensures that this component delivers consistent and reliable performance in demanding environments.

Key Specifications

This KDM High Flux Plus Toroid Core, MPN KH065-060A-H, boasts several critical specifications that define its performance characteristics. The ‘Series’ is explicitly ‘High Flux Plus’, indicating its advanced material composition optimized for high-power applications. Its ‘Weight’ is 0.713 grams, a light yet robust construction suitable for integration into various designs without adding significant mass. The ‘Core Material’ is ‘High Flux Plus’, which signifies a powder core material known for its high saturation flux density, typically around 1.5 Tesla, and excellent DC bias characteristics, meaning it can handle large DC currents without saturating. The ‘Mounting Type’ is ‘Through Hole’, facilitating secure and reliable integration onto printed circuit boards (PCBs) using conventional assembly methods. As a ‘Component Type’, it is a ‘Magnetic Core (Toroid)’, emphasizing its primary function in magnetic circuits. The ‘AL Value (nH/N²)’ is 35, representing the inductance factor, which is the inductance per turn squared. This value is crucial for designers to calculate the required number of turns for a specific inductance. The ‘Permeability (µ)’ is 60, indicating how easily a magnetic field can be established within the material. A permeability of 60 suggests a good balance between inductance and saturation characteristics for power applications. The ‘Effective Area Ae (cm²)’ is 0.192, which is the cross-sectional area through which the magnetic flux passes, vital for calculating flux density. The ‘Effective Length le (cm)’ is 4.110, representing the average length of the magnetic path within the core, used in conjunction with Ae to determine the core’s magnetic properties. The ‘Dimensions OD×ID×HT (mm)’ are 16.50×10.20×6.35, specifying the outer diameter, inner diameter, and height of the core, respectively, which are critical for mechanical fit and winding considerations. The ‘Effective Volume Ve (cm³)’ is 0.789, the total volume of the core material, relevant for calculating core losses. Finally, ‘Dimensions After Coating (mm)’ are 17.40×9.53×7.11, providing the physical dimensions of the core once its protective coating has been applied, which is important for final assembly and clearance planning.

Features and Benefits

• High Saturation Flux Density: The High Flux Plus material allows for higher energy storage and reduced core size compared to other materials, making it ideal for compact and efficient power designs.
• Excellent DC Bias Characteristics: Maintains inductance even under significant DC current, preventing saturation and ensuring stable performance in high-current applications like power supplies and motor drives.
• Low Core Losses: Minimizes energy dissipation as heat, leading to higher overall system efficiency and reduced thermal management requirements, which extends component lifespan.
• Toroidal Geometry: Offers superior magnetic shielding, reducing stray magnetic fields and minimizing electromagnetic interference (EMI) to surrounding components, ensuring cleaner signal integrity.
• Robust Construction: Manufactured by KDM with precision, ensuring mechanical stability and reliable electrical performance over a wide range of operating conditions and temperatures.

Typical Applications

This KDM KH065-060A-H High Flux Plus Toroid Core is versatile and finds application in numerous demanding electronic systems:

• Switch-Mode Power Supplies (SMPS): Utilized as output inductors or PFC (Power Factor Correction) chokes, where its high saturation and low losses contribute to improved efficiency and reduced ripple current in DC-DC converters and AC-DC power supplies.
• Motor Drive Systems: Employed in input and output filters for variable frequency drives (VFDs) and other motor control applications to mitigate harmonics, reduce EMI, and ensure smooth motor operation by filtering high-frequency noise.
• Uninterruptible Power Supplies (UPS): Integrated into the inverter and charger sections to create efficient inductors that manage power flow, store energy, and provide clean power output during grid outages.
• Renewable Energy Systems: Critical for solar inverters and wind power converters, where they function as filter inductors or boost inductors, handling high currents and ensuring efficient power conversion from renewable sources to the grid or battery banks.
• Welding Equipment: Used in the power stages of advanced welding machines to create high-current inductors that provide stable and precise current control for various welding processes.

In summary, the KH065-060A-H High Flux Plus Toroid Core from KDM is a high-performance magnetic component engineered for efficiency and reliability in power electronics. Its advanced material properties and precise construction make it an excellent choice for designers seeking to optimize their power conversion and filtering circuits. This essential component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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