LPF2805 Series
http://www.abco.co.kr
SMD Shielded type
▼Shape
& Dimensions / Recommended Solder Land Pattern
(Dimensions in mm)
2.8±0.15
0.5±0.1
1.2
1.2
3.1
2.8±0.15
3.1
1.7
3.7±0.2
1.7
0.60
▼
Electrical Characteristics
Inductance
Ordering Code
L
(uH)
2.2
3.3
4.7
6.8
10
±20
100
Freq.
F
(KHz)
DC Resistance(Ω)
Rated DC current(A)
Rdc
(Max.)
0.58(0.46)
0.68(0.56)
0.80(0.75)
1.15(1.05)
1.45(1.30)
Tol.
(%)
Idc1
( Max.)
0.70
0.55
0.45
0.40
0.35
Idc2
( Typ.)
0.61
0.53
0.51
0.45
0.31
Marking
LPF2805T-2R2M
LPF2805T-3R3M
LPF2805T-4R7M
LPF2805T-6R8M
LPF2805T-100M
2R2
3R3
4R7
6R8
100
▼
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
□
Packing style
T : Taping
B : Bulk
▼
Test Condition
. L(Frequency , Voltage) : F=100 (KHz) , V=0.5 (V)
. Idc1(The saturation current) :
△L≤
30% reduction from nominal 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
-30 ~ +85℃ (Including self-generated heat)
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