I N D U C T O R S
Inductors for power circuits
Wound ferrite
Cl
Br
Pb
REACH Halogen
Free
Lead
Free
RoHS
SVHC-Free
VLS-CX-1 series
VLS3010CX-1 type
FEATURES
Magnetic shield type wound inductor for power circuits using a ferrite magnetic material.
High magnetic shield construction and compatible with high-density mounting.
Larger current and lower Rdc were achieved by optimizing the ferrite core figure.
Operating temperature range: –40 to +105°C (including self-temperature rise)
APPLICATION
Smart phones, tablet terminals, HDDs, SSDs, DVCs, DSCs, mobile display panels, portable game devices, compact power supply
modules, other
PART NUMBER CONSTRUCTION
VLS
3010
C
X
-
1R0
M
-
1
L×W×H dimensions
3.0x3.0x1.0 mm
Inductance
(µH)
Inductance
tolerance
Series name
Internal code 1
Internal code 2
Marking
CHARACTERISTICS SPECIFICATION TABLE
Rated current
L
Measuring
frequency
DC resistance
Part No.
Isat
(A)max.
1.76
Isat
(A)typ.
1.95
Itemp
(A)max.
3.20
Itemp
(A)typ.
3.55
(µH)
1.0
2.2
Tolerance
20%
20%
(MHz)
()max.
0.047
0.078
( )typ.
1
1
1
0.039
0.065
0.121
VLS3010CX-1R0M-1
VLS3010CX-2R2M-1
VLS3010CX-4R7M-1
1.11
0.78
1.23
0.87
2.19
1.68
2.43
1.86
4.7
20%
0.145
Rated current: smaller value of either Isat or Itemp.
Isat: When based on the inductance change rate (30% below the initial L value)
Itemp: When based on the temperature increase (temperature increase of 40°C by self heating)
Measurement equipment
Measurement item
L
DC resistance
Rated current Isat
Product No.
4294A
34420A
Manufacturer
Keysight Technologies
Hewlett-Packard
4285A+42841A+42842C
Keysight Technologies
* Equivalent measurement equipment may be used.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
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20190723
inductor_commercial_power_vls3010cx-1_en.fm