INDUCTOR POWER 22UH .75A SMD

VLCF5020T-220MR75-1

Manufacturer Part NumberVLCF5020T-220MR75-1
DescriptionINDUCTOR POWER 22UH .75A SMD
ManufacturerTDK Corporation
SeriesVLCF
VLCF5020T-220MR75-1 datasheet
 


Specifications of VLCF5020T-220MR75-1

Inductance22µHTolerance±20%
ShieldingShieldedCurrent750mA
Current - Saturation750mACurrent - Temperature Rise1A
Dc Resistance (dcr)496 mOhm MaxPackage / Case0.197" L x 0.197" W x 0.079" H (5.00mm x 5.00mm x 2.00mm)
Mounting TypeSurface MountOperating Temperature-40°C ~ 105°C
Frequency - Test100kHzApplicationsPower Line
ProductInductorsTest Frequency100 KHz
Maximum Dc Current0.75 AmpMaximum Dc Resistance0.496 Ohms
Dimensions5 mm W x 5 mm L x 2 mm HOperating Temperature Range- 40 C to + 105 C
Termination StyleSMD/SMTLead Free Status / RoHS StatusLead free / RoHS Compliant
Q @ Freq-Self Resonant Freq-
Other names445-3211-2  
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SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
VLCF Series VLCF5020-1
FEATURES
• Miniature size
Mount area: 5× 5mm
Height: 2.0mm max.
• Generic use for portable DC to DC converter line
• High magnetic shield construction should actualize high resolu-
tion for EMC protection.
• Available for automatic mounting in tape and real package.
• The products do not contain lead and support lead-free solder-
ing.
APPLICATIONS
DC to DC converters for DVC, DSC, PDA, MD, LCD displays,
HDDs, etc.
ELECTRICAL CHARACTERISTICS
Inductance
Part No.
(µH)
VLCF5020T-2R2N2R6-1
2.2
±30%
VLCF5020T-2R7N2R2-1
2.7
±30%
VLCF5020T-3R3N2R0-1
3.3
±30%
VLCF5020T-4R7N1R7-1
4.7
±30%
VLCF5020T-6R8N1R3-1
6.8
±30%
VLCF5020T-100M1R1-1
10
±20%
VLCF5020T-150MR90-1
15
±20%
VLCF5020T-220MR75-1
22
±20%
VLCF5020T-330MR62-1
33
±20%
VLCF5020T-470MR51-1
47
±20%
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.
• 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
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
SHAPES AND DIMENSIONS
5.0±0.2
4R7
RECOMMENDED PC BOARD PATTERN
45˚
DC resistance(Ω)
Inductance
Test frequency
tolerance
(kHz)
max.
100
0.071
100
0.083
100
0.096
100
0.122
100
0.165
100
0.237
100
0.35
100
0.496
100
0.717
100
1.05
Conformity to RoHS Directive
Dimensions in mm
3.0
4.9
Dimensions in mm
Rated current(A)
Based on inductance
Based on temperature
typ.
change max.
rise typ.
0.058
2.62
2.76
0.069
2.28
2.55
0.079
2.02
2.37
0.102
1.7
2.09
0.138
1.39
1.8
0.198
1.13
1.5
0.292
0.90
1.2
0.413
0.75
1.0
0.597
0.62
0.86
0.875
0.51
0.71
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