LPF8044 Series

LPF8044 Series
http://www.abco.co.kr
SMD Shielded type
▼Shape & Dimensions / Recommended Solder Land Pattern
(Dimensions in mm)
8.0±0.2
2.5
4.5 Max.
3.1
1.9
8.0±0.2
3.1
1.8
5.0 8.8
▼Electrical Characteristics
Inductance
OrderingCode
LPF8044T-4R7M
Frequency
DC Resistance(Ω)
Rated DC current(A)
L(uH)
Tol.(%)
F
(KHz)
Rdc(Ω)
Max.
Idc1
(Max.)
Idc2
(Typ.)
4.7
±20
100
0.034
4.50
3.30
▼ 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≤ 20% reduction from initial L value
. Idc2(The temperature rise): △T= 40℃ typical at rated DC current
※ Rated DC current(Idc) : The value of Idc1 or Idc2 , whichever is smaller
▼ Operating Temperature Range
-40 ~ +105℃ (Including self-generated heat)
□ Packing style
T : Taping
B : Bulk