Hammond 197AA15 0.24mH 15A High Frequency Reactor, Wire Leads

The 197AA15 is a compact high frequency reactor rated 0.24 mH at 15 A DC, supplied in a universal channel frame package with insulated flexible leads of 6 in minimum. It is intended for high frequency filtering from 60 Hz to 10 kHz.

Typical electrical data from the drawing: inductance with bias 0.240 mH ±15% at 15 ADC, self-resonant frequency 739.5 kHz, impedance at SRF 6.05K ohms, ripple current 20% peak-to-peak, and DCR 38 mOhm ±15% at 20°C. Dielectric strength is 2000 V RMS and the temperature range is -40 to 105C. The carbonyl iron powder core is high permeability and described as ideal for applications below 50 kHz.

Size is 2.00 x 3.25 x 1.60 in (51 x 83 x 41 mm) with a 2.81 in (71 mm) mounting hole pattern; dimensional tolerance is ±0.063 in unless otherwise specified. The drawing lists a weight of 14 oz, the series table 0.875 lbs, and the shipping weight is 0.86 lbs (0.39 kg). The label marks Made in Canada; the part is RoHS and REACH compliant.

Performance graphs on the drawing were taken at 1.0 V AC drive; results are typical and subject to normal manufacturing and electrical tolerances. For DC applications, the manufacturer points to the 195-196 Series.