158SA

D.C. Reactors or Filter Chokes Low to Medium Current www.hammondmfg.com 158SA Mechanical A 2.81” / 71.4 mm B 1.5” / 38.1 mm C 1.69” / 42.9 mm D 2.38” / 60.5 mm G 0.19” / 4.8 mm Weight 0.5 lbs / 0.23 kg Electrical Inductance (+/- 15%) 1.0H D.C. Current 240 ma. Resistance (+/- 15%) 41 ohms Maximum Operating Volt (D.C.) 400V Features ? Economical “open bracket” - channel mount. ? Tolerance of 15% on both inductance & resistance. ? Inductances measured at rated D.C. current. ? Minimum 5” long leads. ? Units will exhibit less inductance at slightly higher currents or more induc- tance at lower currents. ? Perfect for high voltage power supply filtering. ? Every unit is Hipot tested (100%) at 1,500 VAC ? Units are vacuum impregnated with polyurethane varnish for quiet and long life operation.