SMT-Power-Inductors B82470-A1-M DATA SHEET Size 4,8 x 4,8 x 1,2 mm Rated inductance 1 H .. 47 H Construction Ferrite core Plastic protection case Winding: enamel copper wire Winding welded to terminals Features Low profile High rated current Low DC resistance Suitable for lead free reflow soldering Applications Filtering of supply voltages Coupling, decoupling DC/DC converters Terminals Lead free tinned Marking Marking on component: Manufacturer, L-value (coded in µH), date code Minimum marking on reel: Manufacturer, part number, ordering code, L value and tolerance quantity, date of packing Delivery mode Blister tape 12 mm, reel packing ∅ 180 mm packaging quantity 1000 pcs per reel The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics.. 1 B82470-A1-M-7601 24.09.2004 SMT-Power-Inductors B82470-A1-M DATA SHEET General technical data Rated inductance LR Measured with HP 4294A , measuring voltage 100 mV Rated current IR Maximum permissible DC with temperature increase of 40 K at ambient temperature of 85 °C 10% or inductance decrease ∆L/L0 Climatic category In accordance with IEC 60068-1 55/125/56 (-55 °C/ +125 °C/ 56 days damp heat test) Solderability 3 s, 235°C, wetting > 90% DC resistance Rmax Measured at 20 °C ambient temperature Weight Approx. 0,2 g Dimensional drawing and layout recommendation The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics.. 2 B82470-A1-M-7601 24.09.2004 SMT-Power-Inductors B82470-A1-M DATA SHEET Characteristics and ordering codes LR fL µH MHz 1 0,1 1,2 Tolerance IR Rmax A Ω 20 % 1,80 0,045 B82470-A1102-M 0,1 20 % 1,60 0,060 B82470-A1122-M 2,2 0,1 20 % 1,35 0,090 B82470-A1222-M 3,3 0,1 20 % 1,10 0,120 B82470-A1332-M 4,7 0,1 20 % 0,95 0,190 B82470-A1472-M 6,8 0,1 20 % 0,85 0,228 B82470-A1682-M 10 0,1 20 % 0,75 0,305 B82470-A1103-M 15 0,1 20 % 0,58 0,480 B82470-A1153-M 22 0,1 20 % 0,48 0,690 B82470-A1223-M 33 0,1 20 % 0,38 1,10 B82470-A1333-M 47 0,1 20 % 0,32 1,50 B82470-A1473-M The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics.. 3 Ordering code B82470-A1-M-7601 24.09.2004 SMT-Power-Inductors B82470-A1-M DATA SHEET Typical diagrams: Impedance versus frequency 1 The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics.. 4 B82470-A1-M-7601 24.09.2004