INDUCTOR POWER 22UH .33A SMD

VLF3010AT-220MR33

Manufacturer Part NumberVLF3010AT-220MR33
DescriptionINDUCTOR POWER 22UH .33A SMD
ManufacturerTDK Corporation
SeriesVLF
VLF3010AT-220MR33 datasheet
 


Specifications of VLF3010AT-220MR33

Inductance22µHTolerance±20%
ShieldingShieldedCurrent330mA
Current - Temperature Rise350mADc Resistance (dcr)1.5 Ohm Max
Package / Case0.110" L x 0.102" W x 0.039" H (2.80mm x 2.60mm x 1.00mm)Mounting TypeSurface Mount
Operating Temperature-40°C ~ 105°CFrequency - Test100kHz
ApplicationsPower LineProductInductors
Test Frequency100 KHzMaximum Dc Current0.33 Amp
Maximum Dc Resistance1.5 OhmsDimensions2.8 mm W x 2.6 mm L x 1 mm H
Operating Temperature Range- 40 C to + 105 CTermination StyleSMD/SMT
Lead Free Status / RoHS StatusLead free / RoHS CompliantQ @ Freq-
Self Resonant Freq-Current - Saturation-
Other names445-3221-2  
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SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
VLF Series VLF3010A
FEATURES
• These are compact inductors for power line measuring at L2.6×
W2.8mm and 1mm in height, considerably smaller compared to
inductors with comparable characteristics.
• They feature low coil resistance, making them suitable for large
currents (e.g. 0.7A at 0.24Ω).
• They offer an excellent shielding effect.
• The products do not contain lead and support lead-free solder-
ing.
• This product does not contain regulated substances that are
slated to be included in RoHS.
APPLICATIONS
For mobile phones, hard disk drives and DSCs.
SHAPES AND DIMENSIONS
2.8±0.2
1.0max.
ELECTRICAL CHARACTERISTICS
Inductance
Part No.
(µH)
VLF3010AT-1R5N1R2
1.5
VLF3010AT-2R2M1R0
2.2
VLF3010AT-3R3MR87
3.3
VLF3010AT-4R7MR70
4.7
VLF3010AT-6R8MR61
6.8
VLF3010AT-100MR49
10.0
VLF3010AT-150MR40
15.0
VLF3010AT-220MR33
22.0
Rated current:The rated current is the smaller of the values given based on the rate of inductance change (30% decrease from the initial value) or the
temperature rise (temperature rise of 40°C caused by the heat generated by the product itself).
• 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.
RECOMMENDED PC BOARD PATTERN
Dimensions in mm
DC resistance(Ω)
Inductance
Test frequency
tolerance
(kHz)
max.
±30%
100
0.078
±20%
100
0.12
±20%
100
0.17
±20%
100
0.28
±20%
100
0.39
±20%
100
0.67
±20%
100
0.86
±20%
100
1.5
Conformity to RoHS Directive
2.1
3.4
Dimensions in mm
Rated current
(A)
Based on inductance
Based on temperature
typ.
change max.
rise typ.
0.068
1.2
1.5
0.10
1.0
1.2
0.15
0.87
1.0
0.24
0.70
0.82
0.34
0.61
0.68
0.58
0.49
0.52
0.75
0.40
0.46
1.3
0.33
0.35
001-06 / 20061024 / e531_vlf3010a.fm
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VLF3010AT-220MR33 Summary of contents

  • Page 1

    ... VLF3010AT-100MR49 10.0 VLF3010AT-150MR40 15.0 VLF3010AT-220MR33 22.0 ∗ Rated current:The rated current is the smaller of the values given based on the rate of inductance change (30% decrease from the initial value) or the temperature rise (temperature rise of 40°C caused by the heat generated by the product itself). ...

  • Page 2

    TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE CHANGE vs. DC SUPERPOSITION CHARACTERISTICS 22µ 4.7µ 0.1 0.2 0.3 0.4 0.5 0.6 DC current ( A ) INDUCTANCE vs. FREQUENCY CHARACTERISTICS 80 2.2µH 4.7µH 70 10µH ...