The PQ3230 SMPS High Frequency 150W Transformer is designed for reliable and efficient power conversion in switch-mode power supplies. Constructed with a high-quality MnZn ferrite core and precision copper windings, it delivers high performance across a wide frequency range while maintaining excellent thermal stability. With auxiliary bias windings, robust 8-pin through-hole mounting, and a compact yet durable design, this transformer is well-suited for high-power isolated converters, industrial SMPS systems, and other demanding applications.

Features of PQ3230 SMPS High Frequency 150W Transformer:

1. Supports power delivery up to 150 Watts.
2. Wide operating frequency range from 20kHz to 500kHz.
3. Includes primary and secondary auxiliary bias windings for enhanced circuit flexibility.
4. High-grade copper windings ensure efficient energy transfer and reduced losses.
5. Rugged through-hole design for stable PCB mounting.

Specifications of PQ3230 SMPS High Frequency 150W Transformer:

• Model Number: PQ3230
• Core Material: MnZn (Manganese-Zinc) Ferrite
• Phase: Single
• Power Rating: 150 Watts
• Max Secondary Current Draw: 6A
• Primary Winding: ~400mH, (18+18) Turns, 6 × 0.3mm wire
• Primary Bias Winding: 5 Turns, 1 × 0.3mm wire
• Secondary Winding: 8 Turns, 5 × 0.5mm wire
• Secondary Bias Winding: 5 Turns, 2 × 0.3mm wire
• Working Frequency: 20kHz ~ 500kHz
• Winding Material: High-Grade Copper
• Temperature Range: -15°C to +105°C
• No. of Poles: 8 Pin
• Mounting Style: Through Hole
• Dimensions (L×B×H): 35mm × 32mm × 31mm
• Weight: 78.5g

Package Includes:
1 × PQ3230 SMPS High Frequency 150W Transformer with Auxiliary Windings