Product specifications Core EC41/19/12 Effective parameters Symbol Parameter Value Unit ∑(I/A) core factor (C1) 0.735 mm⁻¹ Ve effective volume 10800 mm³ Le effective length 89.3 mm Ae effective area 121 mm² Amin minimum area 106 mm² m EC41/19/12 ≈ 30 g/pcs Dimensions for product: EC41/19/12 Symbol Nom Tol + Tol - Max A Min Unit 41.60 mm B 27.05 0.80 0.80 27.85 26.25 mm C 11.60 0.30 0.30 11.90 11.30 mm D 19.50 0.15 0.15 19.65 19.35 mm E 13.90 0.40 0.40 14.30 13.50 mm F 11.60 0.30 0.30 11.90 11.30 mm Inductance factor Material Value Tol + Tol - Unit 3C91 4200 25% 25% nH/turns² 3C94 3100 25% 25% nH/turns² Power loss: 3C91 Measuring conditions 100 kHz 200 mT Max 60 ºC Unit 5.400 W/set Power loss: 3C94 Measuring conditions 100 kHz 200 mT Max 100 ºC Unit 5.400 W/set Bsat Measuring conditions Material Min Unit 25 kHz 250 A/m 100 ºC 3C91 320 mT 25 kHz 250 A/m 100 ºC 3C94 320 mT 2016 Product specifications Core EC41/19/12 Accessories Ordering name Description Ordering code BPL4-EC41 #N/D! 432202127201 CLM/U-EC41 Clump, U shape with thread 432202127191 CP-EC41-1S Coil former, termoplastic 432202103711 PIN/H-EC Insertable pins, horizontal 432202103741 PIN/V-EC41 Insertable pins, vertical 433500043021 PIN-EC Insertable pins 432202103751 2016