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Datasheet File OCR Text: |
Jump to preceding page SMT Power Inductors B82478 Rated inductance 10 to 1000 H Rated current 400 to 3500 mA Construction s s s s Ferrite core Winding: enamel copper wire Plastic terminal carrier Winding soldered to terminals Features s High rated current s Low dc resistance s Suitable for reflow soldering (IR and vapor phase) Applications s s s s s Filtering of supply voltages Coupling / decoupling DC/DC converters Automotive electronics Telecommunications Terminals s Tinned Sn/Pb Marking None Delivery mode 24-mm blister tape, reel packing For details on taping, packing and packing units see page 155 144 04/00 SMT Power Inductors B82478 Dimensional drawing 11,6 max. 8,5 max. 11,6 max. 3 max. 14,0 max. 2,55 6 2,55 4 SSB1467-6 Layout recommendation B C Soldering Lotflache area A SSB1505-M A 5 mm B 13 mm C 5 mm 145 04/00 Jump to succeding page SMT Power Inductors B82478 General technical data Rated inductance LR Rated current IR Measured with HP 4194A at 10 kHz, measuring current 1 mA Maximum permissible dc with inductance decrease L /L0 10 % and temperature increase of 40 K at rated temperature of 85C Measured at 20C ambient temperature In accordance with IEC 60068-1 40/125/56 (- 40C/+ 125C/56 days damp heat test) 5 s, 235 C, wetting >90 % Approx. 3 g DC resistance Rmax Climatic category Solderability Weight Characteristics and ordering codes LR 1) H 10 15 22 33 47 68 100 150 220 330 470 680 1000 Tolerance 20 % ^M IR mA 3500 3100 2600 2300 1950 1650 1400 1200 950 800 650 500 460 Rmax 0,06 0,08 0,10 0,12 0,17 0,22 0,35 0,47 0,73 1,15 1,48 2,45 3,00 fres MHz 20 16 13 10 8 7 6 4,8 3,2 2,5 2,2 2,0 1,8 Ordering code B82478-A1103-M B82478-A1153-M B82478-A1223-M B82478-A1333-M B82478-A1473-M B82478-A1683-M B82478-A1104-M B82478-A1154-M B82478-A1224-M B82478-A1334-M B82478-A1474-M B82478-A1684-M B82478-A1105-M 1) Smaller L values upon request 146 04/00 |
Price & Availability of B82478-A1684-M
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