Inlet Filters with Earth Line Choke
Schaffner EMC extended its FN9222 inlet filter series to include the new FN9222E, which as an earth line choke for designs needing greater attenuation performance. The FN9222E outperforms Schaffner's existing IEC inlet filters and is mechanically compatible with the panel cut-outs of traditional filters. Each filter has a traditional screw mounting. A time-saving snap-in option and extra-wide mounting flanges (U-types) are also available. Specifications include a maximum continuous operating voltage is 250V AC, 50/60 Hz, an operating frequency of DC to 400 Hz, and a temperature range of -25°C to +85°C (25/85/21). The series also meets UL, CSA, ENEC, and CQC safety standards. Current ratings are 1A to 20A at 50°C, and 1A to 15A at 50°C. The FN9222E is useful for the electrical, household appliance, test and measurement, power supply, and electric data processing industries. A wide range of amperage ratings and mounting styles are available, as is a low leakage current option (B-type) suitable for medical applications. Low-quantity pricing starts at less than $7.