VLS252012ET-2R2M Datasheet, PDF (6/53 Pages) TDK Electronics – Inductors for Power Circuits Wound Ferrite

INDUCTORS
VLS-E seriesɹVLS201610E Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
L
(µH)
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10
Tolerance
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
Measuring
frequency
(MHz)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
DC resistance
( )
max.
typ.
0.065
0.054
0.086
0.072
0.119
0.099
0.181
0.151
0.276
0.230
0.458
0.382
0.554
0.462
0.840
0.700
1.380
1.150
Rated current^(A)
max.
typ.
Idc1
Idc1
1.85
2.10
1.65
1.85
1.35
1.50
1.10
1.20
0.94
1.05
0.75
0.84
0.64
0.72
0.53
0.59
0.40
0.45
 _{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)
Idc2
1.95
1.65
1.40
1.15
0.95
0.73
0.67
0.54
0.42
˓ Measurement equipment
Measurement item
Product No.
L
4194A
DC resistance
VP-2941A
Rated current Idc1
4285A+42841A+42842C
ˎ Equivalent measurement equipment may be used.
Manufacturer
Agilent Technologies
Panasonic
Agilent Technologies
(5/52)
Part No.
VLS201610ET-R47N
VLS201610ET-R68N
VLS201610ET-1R0N
VLS201610ET-1R5N
VLS201610ET-2R2M
VLS201610ET-3R3M
VLS201610ET-4R7M
VLS201610ET-6R8M
VLS201610ET-100M
• All specifications are subject to change without notice.
001-01 / 20130516 / e531_vls.fm