Hammond 195Q6 40mH 6A Single-Coil Chassis Mount Choke

The 195Q6 is a single-coil heavy current chassis mount choke rated 40 mH at 6 A DC (short description "40mH @ 6ADC"). It is the only 40 mH part in the 195 Series table, giving designers an intermediate inductance step for DC supply filtering.

Construction is open core and coil with 4-slot bracket mounting. Listed winding resistance is 0.4 ohms; the series table does not state an insulation class for this model. Dimensions are A 3.75 in (95 mm), B 3.62 in (92 mm), C 3.25 in (83 mm), D 3.12 in (79 mm) and E 3.00 in (76 mm), with 0.20 x 0.38 in (5 x 10 mm) mounting slots.

No weight is given in the series table; the part page lists a shipping weight of 7.25 lbs (3.29 kg).

Across the 195-196 Series, inductance and resistance are held to a 15% tolerance, inductance is measured at rated D.C. current, and connections are made to a screw terminal or heavy copper tabs with holes. The series is rated for operation from -40C to 85C and storage from -40C to 105C, with a recommended maximum operating voltage of 600 VAC winding to core. Chokes in the series are hipot tested at 2,500 VAC. The chokes are UL approved under Type 3AH, E207860, 30V7, and this part is listed as RoHS and REACH compliant.