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Product Specifications

The hybrid 3-gap PQH cores for PFC choke design boost the power handling and exempt you from the overload limit of component design in power ferrites!
The hybrid PQH core half by ACME is assembled with automatic gluing process, making them easy as usual to be directly put into the process flow of wire-wound components.


Housing Core Center Rod Core
Core series A B* C E F* G typ. I typ. ØD Available material grade
AS AG Power Ferrites
PQH20/8 20.50 4.00 14.00 18.00 2.00 12.40 4.50 8.70 ✓ ✓ ✓
PQH26/20 26.50 10.20 19.00 22.50 6.00 16.00 6.00 12.00 ✓ ✓ ✓
PQH26/25 26.50 12.38 19.00 22.50 8.05 16.00 6.00 12.00 ✓ ✓ ✓
PQH32/25 32.00 12.50 22.00 27.50 8.10 20.00 6.00 13.45 ✓ ✓ ✓
PQH35/35 35.10 17.40 26.00 32.00 12.50 24.00 6.00 14.35 ✓ ✓ ✓
PQH40/30 40.64 15.40 28.04 36.80 10.10 29.00 6.60 15.00 ✓ ✓ ✓
PQH50/50 50.00 25.00 32.00 44.00 18.10 32.50 8.60 20.00 ✓ ✓ ✓
*Dimension B & F are adjustable under request.


Other customized core geometry and sizes are welcome.