1.2mH Pulse Transformer 1:2CT Through Hole Specifications Inductance: 1.2 mH ET (Volt-Time): - Turns Ratio - (Primary:Secondary): 1:2CT Mounting Type: Through Hole Size: 0.5" L x 0.35" W (12.7 mm x 8.89 mm) Height - Seated (Max): 0.25" (6.35 mm) Operating Temperature: 0C to 70C