PQ2016 High Frequency Transformer (6+8 Pin) for SMPS Power Supply

Product Overview

The PQ2016 transformer is a compact high frequency transformer widely used in SMPS power supply applications, including adapters, LED drivers, and auxiliary circuits. This PQ2016 high frequency transformer (6+8 pin) is designed for space-constrained layouts, supporting multi-secondary outputs and auxiliary/bias windings for flexible circuit design.

Featuring a vertical through-hole 6+8 pin configuration, this PQ2016 transformer minimizes PCB footprint while enabling complex winding arrangements. Built on a PQ ferrite core platform, it helps improve EMI performance in high-frequency applications and ensures stable operation under high-frequency switching conditions.

With optimized winding design, the transformer achieves low leakage inductance and reliable energy transfer. It is an ideal compact transformer for power supply modules requiring high efficiency, isolation, and long-term stability.

Typical power range: 5W–20W (depending on design).

Core Advantages

• 6+8 dual-side pin layout supports multi-secondary outputs and auxiliary/bias windings

• Vertical through-hole structure minimizes PCB footprint for high-density designs

• PQ ferrite core platform helps improve EMI performance in high-frequency applications

• Optimized winding design enables low leakage inductance and stable coupling performance

• Compact size ideal for miniaturized SMPS and power modules

• Consistent electrical performance under continuous high-frequency operation

Performance & Compliance

• High Frequency Performance: Operates efficiently at high switching frequencies (typically 20kHz–500kHz) for SMPS applications.

• Wide Operating Conditions: Supports a wide operating temperature range of -40°C to +105°C, ensuring stable performance and high reliability in industrial environments.

• RoHS & Safety Compliance: Compliant with RoHS /ULand other global safety standards.

Typical Applications

• SMPS power supplies

• AC-DC / DC-DC converters

• Adapter and charger modules

• LED driver power supplies

• Auxiliary power supplies (bias / standby circuits)

• Industrial control auxiliary power systems

Technical Specifications

Structural Drawing

FAQ

Q1: What is the core advantage of the 6+8 pin configuration?

A:The 6+8 pin configuration provides greater winding flexibility, enabling multi-secondary outputs, auxiliary windings, and bias windings, making it suitable for complex SMPS circuit designs.

Q2: Can this PQ2016 transformer be customized?
A: Yes, we support full customization including inductance, turns ratio, and winding structure.

Q3: What applications is it suitable for?
A: It is widely used in SMPS power supplies, adapters, LED drivers, and auxiliary circuits.

Q4: Is it suitable for high-density PCB layouts?
A: Yes, the compact structure is optimized for space-constrained applications.

Customization & Procurement