U126/91/20-3C94

Product specifications Core U126/91/20 Effective parameters Symbol Parameter Value Unit ∑(I/A) core factor (C1) 0.857 mm⁻¹ Ve effective volume 268800 mm³ Le effective length 480 mm Ae effective area 560 mm² Amin minimum area 560 mm² m U126/91/20 ≈ 680 g/pcs Dimensions for product: U126/91/20 Symbol Nom Tol + Tol - Max Min Unit A 126.00 4.00 4.00 130.00 122.00 mm B 70.00 2.00 2.00 72.00 68.00 mm C 63.00 2.00 2.00 65.00 61.00 mm D 91.00 1.00 1.00 92.00 90.00 mm E 20.00 0.60 0.60 20.60 19.40 mm Inductance factor Material Value Tol + Tol - Unit 3C90 3000 25% 25% nH/turns² 3C94 3000 25% 25% nH/turns² Power loss: 3C90 Measuring conditions 25 kHz 200 mT Max 100 ºC Unit 36.000 W/set Power loss: 3C94 Measuring conditions 100 kHz 200 mT 100 ºC Max Unit 170.000 W/set Bsat Measuring conditions Material Min Unit 25 kHz 250 A/m 100 ºC 3C90 320 mT 25 kHz 250 A/m 100 ºC 3C94 320 mT 2016