LTF3020T-3R3N-D

INDUCTORS Inductors for power circuits Wound ferrite LTF-D series (for automotive) AEC-Q200 LTF3020-D type FEATURES Magnetic shield type wound inductor for power circuits. This is a low-profile product with a height of 2.0mm. Operating temperature range: –40 to +150°C (including self-temperature rise) Compliant with AEC-Q200 RoHS REACH SVHC-Free Pb Lead Free APPLICATION Automotive-related equipment (Car navigation, car audio, electronic power steering, headlights, other) Application guides: Automotive (xEV), Car Infotainment PART NUMBER CONSTRUCTION LTF 3020 T - Series name Dimensions Packaging style 1R2 Inductance (µH) N -D Inductance tolerance Internal code CHARACTERISTICS SPECIFICATION TABLE L Measuring DC resistance Rated current frequency Isat (µH) Tolerance (MHz) ( )max. ( )typ. (A)max. 1.2 ±30 1 0.053 0.044 1.52 2.2 ±30 1 0.077 0.064 1.20 3.3 ±30 1 0.110 0.091 0.99 4.7 ±30 1 0.140 0.110 0.85 6.8 ±30 1 0.22 0.19 0.69 10 ±20 1 0.26 0.22 0.59 15 ±20 1 0.38 0.33 0.49 22 ±20 1 0.57 0.50 0.40 33 ±20 1 0.73 0.64 0.32 56 ±20 1 1.21  Rated current(max.): smaller value of either Isat or Itemp. 1.05 0.25 Isat: When based on the inductance change rate (30% below the initial value) Itemp: When based on the temperature increase (temperature increase of 40°C by self heating) Itemp (A)typ. 1.91 1.58 1.33 1.19 0.92 0.82 0.68 0.55 0.49 0.37 Measurement equipment Measurement item L DC resistance Rated current ...