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: .
INDUCTORS
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 .