Description:40x24x15mm Power Transformer ferrite core Isolator ferrite Ring Chokes ferrite Core Mn-Zn

A ferrite core is a type of magnetic core made from ferrite, a ceramic compound consisting of iron oxide (Fe₂ O₃) mixed with other metallic elements. It’s widely used in electronic devices, especially in inductors, transformers, and antennas, due to its high magnetic permeability and low electrical conductivity.

Key Features of Ferrite Cores:

• High magnetic permeability: Great for guiding magnetic fields efficiently.
• Low electrical conductivity: Helps reduce eddy current losses, especially at high frequencies.
• Frequency suitability: Ideal for high-frequency applications like switch-mode power supplies, RF transformers, and EMI filters.

Common Uses:

• Transformers: Especially for switching power supplies.
• Inductors and chokes: In filters and power lines.
• EMI suppression: Ferrite beads or rings are often clamped around cables to reduce electromagnetic interference.
• Antennas: Especially in AM radios and RFID systems.

Types of Ferrite:

• Soft ferrites: Used in cores because they can be magnetized and demagnetized easily. Common types include:
•  Higher permeability, used for lower frequencies (up to a few MHz).
•  ferrite: Better at high frequencies (tens to hundreds of MHz).

Shapes:

• Toroidal (donut-shaped): Efficient and compact, minimizes EMI.
• E-core / U-core: Easier to wind coils, used in transformers.
• Rod or bar: Often used in antennas or for signal pickup.

If you’re working on a specific project or device, I can help pick the right ferrite core or explain how to use it properly—just let me know!

Package Include:

1x Power Transformer ferrite core Isolator ferrite Ring Chokes ferrite Core

• 100% Brand New
• Hight Quality Power Transformer, Ferrite Core

• 40x15x24 Power Transformer ferrite core Isolator ferrite Ring Chokes ferrite Core
• Great for guiding magnetic fields efficiently.
• Low electrical conductivity: Helps reduce eddy current losses, especially at high frequencies.
• Frequency suitability: Ideal for high-frequency applications like switch-mode power supplies, RF transformers, and EMI filters.
• Transformers: Especially for switching power supplies.
• Inductors and chokes: In filters and power lines.
• Ferrite beads or rings are often clamped around cables to reduce electromagnetic interference.
• Weight: 40gm