VLS3012T-4R7M1R0 TDK Corporation, VLS3012T-4R7M1R0 Datasheet
VLS3012T-4R7M1R0
Manufacturer Part Number
VLS3012T-4R7M1R0
Description
INDUCTOR POWER 4.7UH 1.0A SMD
Manufacturer
TDK Corporation
Series
VLSr
Datasheets
1.VLS3012T-3R3M1R3.pdf
(2 pages)
2.VLS3012T-3R3M1R3.pdf
(25 pages)
3.VLS3012T-1R0N2R2.pdf
(2 pages)
Specifications of VLS3012T-4R7M1R0
Inductance
4.7µH
Tolerance
±20%
Current
1A
Current - Saturation
1.2A
Current - Temperature Rise
1.4A
Shielding
Shielded
Dc Resistance (dcr)
156 mOhm Max
Package / Case
0.118" L x 0.118" W x 0.047" H (3.00mm x 3.00mm x 1.20mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C
Frequency - Test
1MHz
Applications
Power Supplies
Test Frequency
1 MHz
Maximum Dc Current
1 Amp
Maximum Dc Resistance
0.156 Ohms
Dimensions
3 mm W x 3 mm L x 1.2 mm H
Operating Temperature Range
- 40 C to + 105 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Self Resonant Freq
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
445-3686-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VLS3012T-4R7M1R0
Manufacturer:
TDK
Quantity:
30 000
Part Number:
VLS3012T-4R7M1R0
Manufacturer:
TDK/东电化
Quantity:
20 000
Company:
Part Number:
VLS3012T-4R7M1R0-LC
Manufacturer:
TDK
Quantity:
1 450
Under Development!!
Applications :
Electrical Specification
VLS3012T- 1R0N2R2
VLS3012T- 1R5N1R7
VLS3012T- 2R2M1R5
VLS3012T- 3R3M1R3
VLS3012T- 4R7M1R0
VLS3012T- 6R8MR90
VLS3012T- 100MR72
VLS3012T- 150MR58
VLS3012T- 220MR49
VLS3012T- 330MR40
VLS3012T- 470MR34
TDK Identification
Component Image
3.0+/-0.1mm
DVC , DSC , PDA, LCD Display
Cellular Phone, HDD etc.
Pb Free!!
Note)
Operating Temperature Range : -40deg. C ~ +105deg.C (including Self Temp. Rise)
& Dimensions
Idc 1 : Depend on the Inductance Saturation. (-30% Reduction from Nominal L Value)
Idc 2 : Depend on the Self Temperature Rise (40deg.C Typ.)
Inductance [µH]
VLS3012 TYPE
1.2mm Max
3.0+/-0.1mm
1.0+/ - 30%
1.5+/ - 30%
2.2+/ - 20%
3.3+/ - 20%
4.7+/ - 20%
6.8+/ - 20%
10+/ - 20%
15+/ - 20%
22+/ - 20%
33+/ - 20%
47+/ - 20%
Tol.
(%)
Features :
a) Miniature Size :
b) Generic use for portable DC/DC Converter.
c) High Magnetic Shield Construction should actualize
d) Automatic Mounting in Tape&Reel Package.
[MHz]
Freq.
Test
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Mount Area : 3.0mm x 3.0mm
Low Profile : 1.2mm Max. Height
(Max.)
0.070
0.082
0.098
0.120
0.156
0.228
0.336
0.528
0.756
1.248
1.512
DC Resistance
[Ohm]
High Resolution for EMC Protection.
0.058
0.068
0.082
0.100
0.130
0.190
0.280
0.440
0.630
1.040
1.260
(Typ.)
SMD Power Inductor
(Max.)
0.72
0.58
0.49
0.40
0.34
2.2
1.7
1.5
1.3
1.0
0.9
Rated DC Current [A]
Idc1
unit: mm
(Typ.)
0.65
0.55
0.45
0.38
as of Dec.2006
2.5
1.9
1.7
1.5
1.2
1.0
0.8
(Typ.)
0.81
0.67
0.52
0.48
Idc2
2.2
2.0
1.9
1.7
1.4
1.2
1.0
Related parts for VLS3012T-4R7M1R0
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
INDUCTOR POWER 3.3UH 1.3A SMD
Manufacturer:
TDK Corporation
Datasheet:
Part Number:
Description:
INDUCTOR POWER 1.5UH 1.7A SMD
Manufacturer:
TDK Corporation
Datasheet:
Part Number:
Description:
INDUCTOR POWER 2.2UH 1.5A SMD
Manufacturer:
TDK Corporation
Datasheet:
Part Number:
Description:
INDUCTOR POWER 1.0UH 2.2A SMD
Manufacturer:
TDK Corporation
Datasheet:
Part Number:
Description:
INDUCTOR POWER 6.8UH .90A SMD
Manufacturer:
TDK Corporation
Datasheet:
Part Number:
Description:
INDUCTOR POWER 15UH .58A SMD
Manufacturer:
TDK Corporation
Datasheet:
Part Number:
Description:
INDUCTOR POWER 33UH .40A SMD
Manufacturer:
TDK Corporation
Datasheet:
Part Number:
Description:
INDUCTOR POWER 10UH .72A SMD
Manufacturer:
TDK Corporation
Datasheet:
Part Number:
Description:
INDUCTOR POWER 47UH .34A SMD
Manufacturer:
TDK Corporation
Datasheet:
Part Number:
Description:
INDUCTOR POWER 22UH .49A SMD
Manufacturer:
TDK Corporation
Datasheet:
Part Number:
Description:
TDK DC to DC Converters, DC to AC Inverters
Manufacturer:
TDK Corporation
Datasheet:
Part Number:
Description:
TDK DC to DC Converters, DC to AC Inverters
Manufacturer:
TDK Corporation
Datasheet:
VLS3012T-4R7M1R0 Summary of contents
Page 1
... VLS3012T- 1R0N2R2 VLS3012T- 1R5N1R7 VLS3012T- 2R2M1R5 VLS3012T- 3R3M1R3 VLS3012T- 4R7M1R0 VLS3012T- 6R8MR90 VLS3012T- 100MR72 VLS3012T- 150MR58 VLS3012T- 220MR49 VLS3012T- 330MR40 VLS3012T- 470MR34 Note) Idc 1 : Depend on the Inductance Saturation. (-30% Reduction from Nominal L Value) Idc 2 : Depend on the Self Temperature Rise (40deg.C Typ.) Operating Temperature Range : -40deg +105deg.C (including Self Temp. Rise) ...
Page 2
... Idc[mA] VLS3012T-3R3M1R3 4.0 3.0 2.0 1.0 0.0 0 200 400 600 800 Idc[mA] VLS3012T-4R7M1R0 5.0 4.0 3.0 2.0 1.0 0.0 0 200 400 600 800 Idc[mA] VLS3012T-6R8MR90 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 ...