LVT Datasheet, PDF (7/14 Pages) List of Unclassifed Manufacturers – Sealed Power Inductors

Sealed Power Inductors – LVT Series
Electrical Characteristics
Part Number
Inductance
(uH)
LVT303012-R47□-N
0.47
LVT303012-1R0□-N
1.0
LVT303012-1R5□-N
1.5
Test
Frequency
(MHz)
1
1
1
Tolerance
(±%)
20, 30
20, 30
20, 30
RDC
(Ω) ±30%
0.032
0.060
0.072
 When ordering, please specify tolerance and packaging codes
 Tolerance： T = ±30% , M = ±20%
 L : Agilent/HP4287A+ Agilent/HP16197A, 1MHz 200mV
 RDC : Digital Milliohm Meter Chroma 16502, or equivalent
 Isat & Irms : Agilent/HP4284A, 1MHz 200mV
 Isat for Inductance drop 30% from its value without current
 Irms for a 40℃ rise above 25℃ ambient
 Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Test Instruments：HP4284A Material/Impedance Analyzer
Isat (A)
Typ. (Max)
4.3(3.87)
3.1(2.79)
2.7(2.43)
Irms (A)
Typ. (Max)
4.0(3.60)
3.0(2.70)
2.6(2.34)
Marking
R47
1R0
1R5
Inductance vs. DC Current
3.0
2.5
2.0
1.5
1R5
1.0
1R0
0.5
R47
0.0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
DC Current(A)
Tem perature Change vs. DC Current
70
R47
1R5
60
1R0
50
40
30
20
10
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
DC Current(A)