SMT–Power–Inductors B82462–G4 DATA SHEET Size 6x6 mm Rated inductance 0,82 µH .. 1000 µH Construction Ferrite core Magnetically shielded Winding: enamel copper wire Winding welded to terminals Features Wide temperature range High rated current Low DC resistance Suitable for reflow soldering Applications Filtering of supply voltages Coupling, decoupling DC/DC converters Automotive electronics Terminals Leadfree tinned Marking Marking on component: Manufacturer L value (in µH) and tolerance (coded) Date code Minimum marking on reel: Manufacturer, part number, ordering code, L value and tolerance quantity, date of packing Delivery mode Blister tape 12mm, reel packing packaging quantity 2500 pcs per reel The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics. 1 B82462–G4–01–7659 14.04.2005 SMT–Power–Inductors B82462–G4 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 Saturation current Maximum permissible DC with inductance decrease ∆L/L0 ≈ 10% Climatic category In accordance with IEC 60068–1 55/125/56 (–55 °C/ +125 °C/ 56 days damp heat test) Solderability 5s, 235°C, wetting > 90% Resistance to soldering heat acc. to IEC 60068–2–58, leadfree reflow soldering profile Self–resonance frequency fres Measured with network analyzer HP 8753 DC resistance Rmax Measured at 20 °C ambient temperature Weight Approx. 1,5g Dimensional drawing The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics. 2 B82462–G4–01–7659 14.04.2005 SMT–Power–Inductors B82462–G4 DATA SHEET Characteristics and ordering codes LR fL µH MHz 0,82 0,1 1,0 Tolerance Isat IR Rmax fres,typ A A Ω MHz 20 % 4,45 3,45 0,015 182 B82462–G4821–M 0,1 20 % 4,40 3,40 0,016 180 B82462–G4102–M 1,2 0,1 20 % 3,90 3,25 0,017 130 B82462–G4122–M 1,5 0,1 20 % 3,60 3,10 0,020 100 B82462–G4152–M 2,2 0,1 20 % 2,60 2,55 0,025 75 B82462–G4222–M 3,3 0,1 20 % 2,10 2,30 0,031 60 B82462–G4332–M 4,7 0,1 20 % 1,80 2,00 0,040 55 B82462–G4472–M 6,8 0,1 20 % 1,50 1,65 0,050 40 B82462–G4682–M 10 0,1 20 % 1,30 1,50 0,062 31 B82462–G4103–M 15 0,1 20 % 1,05 1,25 0,097 23 B82462–G4153–M 22 0,1 20 % 0,85 1,05 0,15 20 B82462–G4223–M 33 0,1 20 % 0,72 0,85 0,23 16 B82462–G4333–M 47 0,1 20 % 0,60 0,75 0,31 13 B82462–G4473–M 68 0,1 20 % 0,50 0,65 0,41 10 B82462–G4683–M 100 0,1 20% 0,42 0,53 0,58 8,5 B82462–G4104–M 150 0,1 20 % 0,33 0,38 1,05 6,5 B82462–G4154–M 220 0,1 20 % 0,28 0,35 1,35 5,5 B82462–G4224–M 330 0,1 20 % 0,22 0,27 2,30 4,5 B82462–G4334–M 470 0,1 20 % 0,18 0,24 2,70 3,5 B82462–G4474–M 680 0,1 20 % 0,15 0,20 4,05 3,0 B82462–G4684–M 1000 0,1 20 % 0,13 0,16 6,00 2,5 B82462–G4105–M The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics. 3 Ordering code B82462–G4–01–7659 14.04.2005 SMT–Power–Inductors B82462–G4 DATA SHEET Typical diagrams: 1,2 B82462–XXXX–X: current derating versus ambient temperature I/I0 1 0,8 0,6 0,4 0,2 0 0 10 20 30 40 50 60 70 80 90 100 110120 130140 150TA/C Impedance versus frequency Inductance derating versus load current 1 The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics. 4 B82462–G4–01–7659 14.04.2005