TDK EFD 15/8/5 Transformer Ferrite Core N87 Material 780 nH AL Rating B66413G0000X187

TDK B66413G0000X187 Transformer Ferrite Core is an EFD 15/8/5 type core made from high-quality N87 material, ideal for use in DC/DC converters, power transformers, and flat transformers. This transformer core delivers an AL rating of 780 nH, ensuring efficient magnetic performance in compact electronic equipment.

The core dimensions are precisely 15 mm in length, 7.5 mm in depth, and 4.85 mm in width, allowing effective integration into flat transformer designs that demand space-efficient components. The inclusion of the lower centre leg enhances magnetic flux management, optimizing transformer performance.

Designed to endure maximum operating temperatures up to 180°C, this ferrite core maintains stability and performance under elevated temperatures, crucial for power supply and converter reliability. It adheres to IEC 61185 standards, highlighting its compliance with international quality and safety requirements.

This product line from EPCOS (B66413 series) allows selection from N49, N87, or N97 ferrite materials, with the B66413G0000X187 model utilizing the N87 material for excellent high-frequency magnetic properties. These transformer ferrite cores can be found in gapped or ungapped variants suitable for various power transformer applications.

Typical industrial use cases for this transformer core include power electronics, HVAC systems, manufacturing equipment, and laboratory power supplies where stable and efficient power conversion is necessary. The core’s specialized design supports DC/DC converter applications, facilitating energy-efficient power supply solutions in commercial and industrial electronics.

Constructed from N87 ferrite material providing excellent magnetic properties. Features an AL rating of 780 nH ensuring high inductance performance. Core dimensions measure 15 mm length, 7.5 mm depth, and 4.85 mm width for compact transformer designs.

Supports maximum operating temperature up to 180°C for thermal resilience. Compliant with IEC 61185 standards for quality and safety. Flat transformer design optimized with a lower centre leg for improved efficiency. Suitable for use in power conversion and DC/DC converter applications.

Explore more products in the Transformer Cores category at EnvMart for reliable components in electronic power supply systems.