VLCF5020T-470MR40 TDK Corporation, VLCF5020T-470MR40 Datasheet

INDUCTOR POWER 47UH .40A SMD

VLCF5020T-470MR40

Manufacturer Part Number
VLCF5020T-470MR40
Description
INDUCTOR POWER 47UH .40A SMD
Manufacturer
TDK Corporation
Series
VLCFr
Datasheet

Specifications of VLCF5020T-470MR40

Inductance
47µH
Tolerance
±20%
Shielding
Shielded
Current
400mA
Current - Saturation
400mA
Current - Temperature Rise
770mA
Dc Resistance (dcr)
748 mOhm Max
Package / Case
0.197" L x 0.197" W x 0.079" H (5.00mm x 5.00mm x 2.00mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C
Frequency - Test
100kHz
Applications
Power Line
Product
Inductors
Test Frequency
100 KHz
Maximum Dc Current
0.51 Amp
Maximum Dc Resistance
1.05 Ohms
Dimensions
5 mm W x 5 mm L x 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
445-3202-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
VLCF5020T-470MR40
Manufacturer:
TDK
Quantity:
35 000
SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
VLCF Series VLCF5020
FEATURES
• Miniature size
• Generic use for portable DC to DC converter line
• High magnetic shield construction should actualize high resolu-
• Available for automatic mounting in tape and real package.
• The products do not contain lead and support lead-free solder-
APPLICATIONS
DC to DC converters for DVC, DSC, PDA, MD, LCD displays,
HDDs, etc.
ELECTRICAL CHARACTERISTICS
Part No.
VLCF5020T-1R8N2R0
VLCF5020T-2R7N1R7
VLCF5020T-3R3N1R6
VLCF5020T-4R7N1R4
VLCF5020T-6R8N1R1
VLCF5020T-100MR87
VLCF5020T-150MR71
VLCF5020T-220MR58
VLCF5020T-330MR48
VLCF5020T-470MR40
VLCF5020T-101MR27
• Operating temperature range: –40 to +105°C (Including self-temperature rise)
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
• All specifications are subject to change without notice.
Rated current: Value obtained when current flows and the temperature has risen to 40°C or when DC current flows and the nominal value of inductance
has fallen by 30%, whichever is smaller.
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
Mount area: 5× 5mm
Height: 2.0mm max.
tion for EMC protection.
ing.
Inductance
(µH)
1.8
2.7
3.3
4.7
6.8
10
15
22
33
47
100
±30%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
Inductance
tolerance
Test frequency
(kHz)
100
100
100
100
100
100
100
100
100
100
100
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERN
DC resistance(Ω)
max.
0.059
0.071
0.083
0.096
0.122
0.182
0.256
0.373
0.522
0.748
1.581
45˚
4R7
5.0±0.2
typ.
0.049
0.058
0.069
0.079
0.102
0.151
0.214
0.311
0.435
0.623
1.375
3.0
4.9
Rated current(A)
Based on inductance
change max.
2.07
1.76
1.6
1.4
1.11
0.87
0.71
0.58
0.48
0.40
0.27
Dimensions in mm
Dimensions in mm
001-09 / 20090304 / e531_vlcf5020.fm
Conformity to RoHS Directive
Based on temperature
rise typ.
2.75
2.51
2.31
2.15
1.9
1.56
1.3
1.1
0.92
0.77
0.52
(1/1)

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