Power inverter transformer EE55. 7+7 pin core bobbin vertical shape coil former. Bobbin Size=50.0mmX38.0mmX48.5mm. Parallel Distance=42.0mm. Pin pitch=5.5mm. EE55 transformer used in electromagnetic shielding power field, household appliances, SMPS, medical equipments, CPs, lighting equipments, production equipments, etc.