PQ3225 (6+6)-490uH-B High-Frequency Transformer | 50W–200W Communication & Industrial Power

Product Overview

The PQ3225 (6+6)-490uH-B is a high-stability high-frequency transformer specially optimized for communication power and industrial power conversion systems.

Featuring a vertical 6+6 through-hole pin structure, each side equipped with 6 individual pins, it ensures reliable electrical isolation and stable soldering.

The optimized winding design provides high consistency of inductance parameters for mass production, and supports long-term continuous operation with excellent thermal stability.

The standard inductance of 490uH refers to the magnetizing inductance (Lm), measured under specified test conditions, and can be customized according to your circuit requirements.

It is widely used in high-frequency power conversion circuits including switch-mode power supplies (SMPS), communication power modules, industrial power converters, and UPS systems.

Core Advantages

• Optimized winding design, ensuring consistent inductance parameters for mass production
  

• Excellent thermal stability, supporting low temperature rise under proper thermal design during long-term full-load operation
  

• Specifically optimized for communication and industrial power systems, ensuring stable power conversion performance
  

• Wide operating frequency range, compatible with mainstream high-frequency SMPS and industrial power topologies

Typical Applications

• Communication equipment power modules
  

• Network switch & router power supplies
  

• Industrial high-frequency power converters
  

• UPS (Uninterruptible Power Supply) systems
  

• Switch-Mode Power Supplies (SMPS)
  

• LED lighting driver power systems
  

• Smart grid communication terminal power supplies
  

• Base station auxiliary power modules
  

• Industrial automation control power supplies
  

• Security monitoring central power systems
  

• New energy auxiliary power supplies
  

• Medical equipment communication power modules
  

• Data center terminal power supplies
  

• Smart home gateway power systems

Technical Specifications

Structural Drawing

FAQ

Q: Is this model suitable for communication and industrial power applications?

A: Yes, it is specially optimized for high-frequency communication and industrial power systems, with high parameter consistency and long-term stable performance.

Customization & Procurement