Application Note TCK 127 Model Dimensions A 7.5 Max. B 8.5 Max. C 10.5 Max. D 3.5±1.0 E 5.08±0.5 F 2.54±0.3 G 0.6±0.1 All dimensions in mm SPECIFICATIONS Inductance Impedance Rated Current Rated voltage Operating temperature Recommended Through Hole 137μH±25% μH±25% Test Condition：10kHz/50mV Measurement Instrument：HP 4263B LCR Meter DCR(Max.)： 24mΩ Measurement Instrument：HIOKI 3540 mΩ Hitester IDC(Typ.)：1.92A Measurement Instrument：Agilent 34401A Meter 500VDC -40°C~ +105°C 0.8mm Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com Rev. April 14. 2015 Page 1 of 1