The F1C2-0707 spans height profiles from 2.1 mm to 7.0 mm over a 7.8 × 7.6 mm footprint, the widest vertical range in the F1C2 flat-wire T-core family. Flat wire reduces skin-effect losses at higher frequencies, and the iron-powder alloy core handles transients without abrupt saturation. Applications include DC-DC output chokes, industrial power conditioning, and motor-drive pre-filtering.