EI50 Power Switch MnZn Ferrite Potting Transformer EI PCB Installation 230V 12V
1.Product Description
The EI50 Power Switch MnZn Ferrite Potting Transformer is a high-performance PCB-mounted transformer designed for efficient power conversion in electronic circuits. Featuring a robust MnZn ferrite core (EI50 shape), it ensures low core loss and high magnetic permeability, making it ideal for high-frequency switching applications. The transformer includes potting for enhanced durability, moisture resistance, and noise reduction. With an input voltage of 230V AC and an output of 12V, it is commonly used in power supplies, inverters, and industrial control systems. Its compact PCB installation design allows for easy integration into circuit boards, providing reliable voltage transformation while minimizing electromagnetic interference (EMI).
1. Efficient MnZn ferrite core - using EI50 MnZn ferrite core, with high magnetic permeability and low loss characteristics, suitable for high-frequency switching power supplies, improving conversion efficiency and reducing heat generation.
2. Sealing process protection - The transformer is sealed as a whole to enhance moisture resistance, dust prevention, and earthquake resistance, while suppressing noise and ensuring long-term stable operation.
3. Compact PCB installation design - specifically designed for circuit board integration, the pin structure facilitates quick installation, saves space, and is suitable for automated surface mounting or manual soldering.
4. Wide input voltage adaptation - supports 230V AC input and outputs a stable voltage of 12V, suitable for various application scenarios such as industrial control and power adapters.
5. Low EMI interference - Optimize winding structure and magnetic core design to effectively suppress electromagnetic interference (EMI) and meet the electromagnetic compatibility (EMC) requirements of electronic devices.
2.Performance Characteristics
| Feature | Description |
| Core Material | High-grade MnZn Ferrite (EI50 shape) – Low core loss, high permeability for efficient high-frequency switching. |
| Potting Technology | Encapsulated with epoxy resin for moisture/dust resistance, vibration damping, and noise reduction. |
| Mounting Type | PCB installation – Pins designed for easy circuit board integration (SMT or through-hole soldering). |
| Input/Output Voltage | 230V AC input, 12V output – Stable voltage conversion for power supplies and industrial controls. |
| EMI Performance | Optimized winding and core design to minimize electromagnetic interference (EMI/EMC compliance). |
| Thermal Stability | Efficient heat dissipation due to ferrite core and potting, ensuring reliable operation under load. |
| Application Range | Ideal for switching power supplies, inverters, LED drivers, and automation systems. |
3.Other Recommended Produtcs
4.Company Profile
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EI50 Power Switch MnZn Ferrite Potting Transformer EI PCB Installation 230V 12V Images
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