LPF7045 Series
http://www.abco.co.kr
SMD Shielded type
▼Shape
& Dimensions / Recommended Solder Land Pattern
(Dimensions in mm)
7.0±0.2
4.5±0.2
1.2 4.6±0.1
7.0±0.2
2.0±0.1
330
2.0
0.1
3.8
▼Electrical
Characteristics
Ordering
Code
LPF7045T-1R2M
LPF7045T-2R2M
LPF7045T-3R3M
LPF7045T-3R9M
LPF7045T-4R7M
LPF7045T-6R8M
LPF7045T-100M
LPF7045T-150M
LPF7045T-220M
LPF7045T-330M
LPF7045T-470M
LPF7045T-680M
LPF7045T-101M
LPF7045T-151M
LPF7045T-221M
LPF7045T-331M
LPF7045T-471M
LPF7045T-681M
Inductance
L
(uH)
1.2
2.2
3.3
3.9
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
±20
100
Tol.
(%)
Freq.
F
(KHz)
DC Resistance(Ω)
Rdc
(±20%)
0.0105
0.0190
0.0220
0.0250
0.0280
0.0390
0.0400
0.0560
0.0700
0.1100
0.1700
0.2800
0.3500
0.4800
0.7500
1.1000
1.4000
2.1000
Rated DC current(A)
Idc1
(Max.)
5.00
3.00
2.50
2.40
2.30
1.90
1.80
1.50
1.30
1.10
0.90
0.75
0.60
0.50
0.40
0.35
0.27
0.23
□
Packing style
T : Taping
B : Bulk
Idc2
(Typ.)
4.20
3.40
3.20
3.00
2.80
2.04
1.81
1.50
1.30
1.11
0.93
0.76
0.61
0.54
0.43
0.37
0.27
0.23
▼
Test Equipments
. L : Agilent E4980A Precision LCR Meter
. Rdc : HIOKI 3540 mΩ HiTESTER
. Idc1 : Agilent 4284A LCR Meter + Agilent 42841A Bias Current Source
. Idc2 : Yokogawa DR130 Hybrid Recorder + Agilent 6692A DC Power Supply
▼
Test Condition
. L(Frequency , Voltage) : F=100 (KHz) , V=0.5 (V)
. Idc1(The saturation current) :
△L≤
10% reduction from initial L value
. Idc2(The temperature rise):
△T=
20℃ typical at rated DC current
※
Rated DC current(Idc) : The value of Idc1 or Idc2 , whichever is smaller
▼
Operating Temperature Range
-20 ~ +85℃ (Including self-generated heat)
2.2
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