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I
N
D
U
C
T
O
R
S
RLF seriesꢀ
RLF7030 Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
DC resistance
(mꢂ) 20%
Rated current(A)ꢀ
max.
L measuring
frequency
L
Part No.
(kHz)
100
100
100
100
100
100
(μH)
1
Tolerance
30%
30%
20%
20%
typ.
7.3
8.0
10
17.4
26
Idc1
7.9
6.5
5.5
4.4
3.5
3.0
Idc2
6.4
6.1
5.4
4.1
3.4
2.8
RLF7030T-1R0N6R4
RLF7030T-1R5N6R1
RLF7030T-2R2M5R4
RLF7030T-3R3M4R1
RLF7030T-4R7M3R4
RLF7030T-6R8M2R8
1.5
2.2
3.3
4.7
6.8
20%
20%
37.3
ꢀꢁ Rated current: smaller value of either Idc1 or Idc2.
Idc1: When based on the inductance change rate (30% below the nominal value)
Idc2: When based on the temperature increase (Temperature increase of 40°C by self heating)
○ Measurement equipment
Measurement item
Product No.
Manufacturer
L
4194A
VP-2941A
4285A+42841A+42842C
Agilent Technologies
Panasonic
Agilent Technologies
DC resistance
Rated current Idc1
＊ Equivalent measurement equipment may be used.
• All specifications are subject to change without notice.
001-01 / 20130717 / inductor_commercial_power_rlf_en.fm
TDK [ TDK ELECTRONICS ]
