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I
N
D
U
C
T
O
R
S
VLF-M seriesꢀ
VLF252010MT Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
DC resistance
(ꢂ )
Rated current(A)ꢀ
Measuring
frequency
(MHz)
L
Part No.
max.
Idc1
1.84
1.53
1.27
0.99
0.83
0.68
0.57
0.47
0.39
0.31
0.26
typ.
Idc1
2.04
1.70
1.41
1.10
0.92
0.75
0.64
0.53
0.44
0.34
0.29
(μH)
0.47
Tolerance
30%
30%
30%
30%
20%
20%
20%
20%
max.
0.029
0.043
0.059
0.090
0.12
0.19
0.30
0.36
0.59
0.87
1.26
typ.
Idc2
3.35
2.70
2.25
1.83
1.47
1.15
0.95
0.85
0.66
0.53
0.45
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.024
0.036
0.049
0.075
0.10
0.16
0.25
0.30
0.49
0.73
1.05
VLF252010MT-R47N
VLF252010MT-R68N
VLF252010MT-1R0N
VLF252010MT-1R5N
VLF252010MT-2R2M
VLF252010MT-3R3M
VLF252010MT-4R7M
VLF252010MT-6R8M
VLF252010MT-100M
VLF252010MT-150M
VLF252010MT-220M
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10.0
15.0
22.0
20%
20%
20%
ꢀꢁ 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
4294A
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_vlf_en.fm