SMD TYPE
LPF7028 SERIES
SMD Shielded type
■SHAPES & DIMENSIONS
RECOMMENDED PCB PATTERN
(Dimensions in mm)
■ELECTRICAL CHARACTERISTICS
Rated Current(A)
Test
Freq.
(KHz)
Inductance
Inductance
TOL.(%)
DC Resistance
(Ω) 20%
Ordering Code
IDC1
IDC2
(Ref.)
(µH)
(Max.)
7.0±0.2
2.8±0.2
LPF7028T-3R3M
LPF7028T-4R7M
LPF7028T-6R8M
3.3
4.7
6.8
0.0250
0.0290
0.0370
2.00
1.50
1.30
2.7
2.4
2.1
220
LPF7028T-100M
LPF7028T-150M
LPF7028T-220M
LPF7028T-330M
LPF7028T-470M
LPF7028T-680M
10
15
22
33
47
68
0.0615
0.1000
0.1330
0.1850
0.2750
0.3950
1.10
0.88
0.75
0.65
0.54
0.45
2.0
1.6
1.2
1.1
0.9
0.7
100
20
0.1
1.2
4.6±0.1
2.2
2.0±0.1
LPF7028T-101M
100
0.5500
0.40
0.6
2.0
3.8
■TEST EQUIPMENTS
■OPERATING TEMPERATURE RANGE
• Inductance: Agilent 4284A LCR Meter (100KHz 0.5V)
-20 ~ +85˚C (Including self-generated heat)
• Rdc: HIOKI 3540 mΩ HiTESTER
• Bias Current: Agilent 4284A + Agilent 42841A
• IDC1(The saturation current): △L ≤ 10% at rated current
• IDC2(The temperature rise): △T = 20˚C at rated current
LPF7030 SERIES
SMD Shielded type
Low RDC, High Current
■SHAPES & DIMENSIONS
RECOMMENDED PCB PATTERN
(Dimensions in mm)
■ELECTRICAL CHARACTERISTICS
Rated Current(A)
Test
Freq.
(KHz)
Inductance
Inductance
TOL.(%)
DC Resistance
(mΩ)Max
Ordering Code
IDC1
IDC2
(Ref.)
(µH)
(Max.)
7.0 0.2
3.0 0.2
LPF7030T-1R0N
LPF7030T-1R5N
1.0
1.5
8.40
12.0
8.3
6.5
5.3
4.9
30
20
H1R5
LPF7030T-2R2M
LPF7030T-3R3M
LPF7030T-4R7M
LPF7030T-6R8M
LPF7030T-100M
2.2
3.3
4.7
6.8
10
14.2
19.8
31.0
45.0
60.0
5.7
4.4
3.5
3.0
2.5
4.4
4.0
3.3
2.8
2.3
100
0.1
1.2
4.6
2.2
2.0 0.1
2.0
3.8
■TEST EQUIPMENTS
■OPERATING TEMPERATURE RANGE
• Inductance: Agilent 4284A LCR Meter (100KHz 0.5V)
-40 ~ +105˚C (Including self-generated heat)
• Rdc: HIOKI 3540 mΩ HiTESTER
• Bias Current: Agilent 4284A + Agilent 42841A
• IDC1(The saturation current): △L ≤ 30% at rated current
• IDC2(The temperature rise): △T = 35˚C at rated current
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use.
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