B82472-G4332-M

SMT–Power–Inductors DATA SHEET B82472–G4 Size 7x7 mm Rated inductance 1 µH .. 1000 µH Construction S Ferrite core S Magnetically shielded S Winding: enamel copper wire S Winding soldered to terminals Features S Wide temperature range S High rated current S Low DC resistance S Suitable for reflow soldering Applications S Filtering of supply voltages S Coupling, decoupling S DC/DC converters S Automotive electronics Terminals S Leadfree tinned Marking Marking on component: L value (in µH), date code Minimum marking on reel: Manufacturer, part number, ordering code, L value and tolerance quantity, date of packing Delivery mode 16mm–Blister tape, reel packing packaging quantity 1000pcs/reel The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics. 1 B82472–G4–07–7659 12.05.2005 SMT–Power–Inductors DATA SHEET B82472–G4 General technical data Rated inductance LR DC resistance Rmax Rated current IR Saturation current ISat Climatic category Solderability Weight Measured with HP 4284A, measuring voltage 100 mV Measured at 20 °C ambient temperature Maximum permissible DC with temperature increase of v 40 K at ambient temperature of 85 °C Maximum permissible DC with inductance decrease ∆L/L0 ≈ 10% In accordance with IEC 60068–1 55/125/56 (–55 °C/ +125 °C/ 56 days damp heat test) 5s, 235°C, wetting > 90% Approx. 1,5g Dimensional drawing and layout recommendation Date Code L Value 2.2 1.5 4.9 1.5 The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics. 2 B82472–G4–07–7659 12.05.2005 SMT–Power–Inductors DATA SHEET B82472–G4 Characteristics and ordering codes LR µH 1,0 1,5 2,2 3,3 4,7 6,8 10 15 22 33 47 56 68 100 150 180 220 330 470 680 820 1000 fL kHz 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Tolerance 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % IR A 3,45 3,35 2,90 2,60 2,30 2,05 1,70 1,40 1,10 0,94 0,86 0,84 0,69 0,56 0,49 0,47 0,40 0,29 0,26 0,23 0,20 0,18 ISat A 2,90 2,60 2,20 1,9 1,70 1,40 1,34 1,10 0,90 0,72 0,65 0,63 0,60 0,45 0,35 0,32 0,30 0,26 0,24 0,19 0,17 0,13 Rmax Ω 0,018 0,020 0,025 0,035 0,043 0,055 0,08 0,12 0,20 0,25 0,30 0,31 0,46 0,70 0,80 0,95 1,10 1,98 2,70 3,65 3,90 4,78 Ordering code B82472–G4102–M B82472–G4152–M B82472–G4222–M B82472–G4332–M B82472–G4472–M B82472–G4682–M B82472–G4103–M B82472–G4153–M B82472–G4223–M B82472–G4333–M B82472–G4473–M B82472–G4563–M B82472–G4683–M B82472–G4104–M B82472–G4154–M B82472–G4184–M B82472–G4224–M B82472–G4334–M B82472–G4474–M B82472–G4684–M B82472–G4824–M B82472–G4105–M The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics. 3 B82472–G4–07–7659 12.05.2005 SMT–Power–Inductors DATA SHEET B82472–G4 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 B82472–G4–07–7659 12.05.2005