Product specifications Core P9/5 Effective parameters Symbol Parameter Value Unit ∑(I/A) core factor (C1) 1.24 mm⁻¹ Ve effective volume 126 mm³ Le effective length 12.5 mm Ae effective area 10.1 mm² Amin minimum area 7.9 mm² m P9/5 ≈ 0.8 g/set Dimensions for product: P9/5 Symbol Nom Tol + Tol - A 6.50 0.25 0.25 B 2.00 0.20 D1 9.30 D2 Max Min Unit 6.75 6.25 mm 0.20 2.20 1.80 mm 0.00 0.30 9.30 9.00 mm 7.50 0.25 0.00 7.75 7.50 mm D3 3.90 0.00 0.20 3.90 3.70 mm D4 2.10 0.10 0.10 2.20 2.00 mm H1 5.40 0.00 0.30 5.40 5.10 mm H2 3.60 0.30 0.00 3.90 3.60 mm Inductance factor Material Value Tol + Tol - Unit 3D3 630 25% 25% nH/turns² 3H3 1100 25% 25% nH/turns² Accessories Ordering name Description Ordering code CP-P9/5-1S Coil former, termoplastic F0PPP99050C000100P CP-P9/5-1S-A Coil former, termoplastic F0PPP99050C001100P CP-P9/5-1S-NC Coil former, termoplastic F0PPP99000C000100P CP-P9/5-2S-C Coil former, termoplastic F0PPP99050C000200P 2016