VLS3015T-2R2M1R4 TDK Corporation, VLS3015T-2R2M1R4 Datasheet
VLS3015T-2R2M1R4
Manufacturer Part Number
VLS3015T-2R2M1R4
Description
INDUCTOR POWER 2.2UH 1.4A SMD
Manufacturer
TDK Corporation
Series
VLSr
Datasheet
1.VLS3015T-1R0N2R0.pdf
(2 pages)
Specifications of VLS3015T-2R2M1R4
Inductance
2.2µH
Tolerance
±20%
Shielding
Shielded
Current
1.4A
Current - Saturation
1.4A
Current - Temperature Rise
1.8A
Dc Resistance (dcr)
84 mOhm Max
Package / Case
0.118" L x 0.118" W x 0.059" H (3.00mm x 3.00mm x 1.50mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C
Frequency - Test
1MHz
Applications
Power Line
Maximum Dc Current
1.4 Amps
Maximum Dc Resistance
0.084 Ohms
Dimensions
3 mm W x 3 mm L x 1.5 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
445-3695-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
VLS3015T-2R2M1R4
Manufacturer:
TDK/东电化
Quantity:
20 000
SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
VLS Series VLS3015
FEATURES
• Miniature size
• Generic use for portable DC to DC converter line.
• High magnetic shield construction should actualize high
• Available for automatic mounting in tape and real package.
• The products do not contain lead and support lead-free
APPLICATIONS
DVCs, DSCs, PDAs, LCD displays, cellular phones, HDDs, etc.
ELECTRICAL CHARACTERISTICS
Part No.
VLS3015T-1R0N2R0
VLS3015T-1R5N1R6
VLS3015T-2R2M1R4
VLS3015T-3R3M1R2
VLS3015T-4R7MR99
VLS3015T-6R8MR86
VLS3015T-100MR70
VLS3015T-150MR58
VLS3015T-220MR45
VLS3015T-330MR36
VLS3015T-470MR31
∗
• Operating temperature range: –40 to +105°C (Including self-temperature rise)
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS
VLS3015T-1R0N2R0
• 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: 3× 3mm
Height: 1.5mm max.
resolution for EMC protection.
soldering.
1.0
0.8
0.6
0.4
0.2
0.0
0
500
1000
DC current ( mA )
Inductance
(µH)
1
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
1500
2000
Inductance
tolerance
(%)
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
2500
Test frequency
(MHz)
1
1
1
1
1
1
1
1
1
1
1
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERN
VLS3015T-1R5N1R6
1.0 1.0 1.0
DC resistance
(Ω)
max.
0.058
0.074
0.084
0.112
0.136
0.211
0.276
0.422
0.622
0.959
1.406
1.5
1.2
0.9
0.6
0.3
0.0
3.0±0.1
0
typ.
0.048
0.062
0.07
0.093
0.113
0.176
0.234
0.352
0.518
0.799
1.172
500
Rated current(A)
Based on inductance change
max.
2
1.6
1.4
1.2
0.99
0.86
0.7
0.58
0.45
0.36
0.31
Dimensions in mm
DC current ( mA )
Dimensions in mm
1000
∗
001-02 / 20080822 / e531_vls3015.fm
typ.
2.2
1.8
1.5
1.3
1.1
0.96
0.78
0.64
0.5
0.4
0.34
Conformity to RoHS Directive
1500
2000
1.4
Based on
temperature rise
typ.
2.2
2
1.8
1.6
1.1
1
0.8
0.6
0.5
0.4
(1/2)
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VLS3015T-2R2M1R4 Summary of contents
Page 1
... Available for automatic mounting in tape and real package. • The products do not contain lead and support lead-free soldering. APPLICATIONS DVCs, DSCs, PDAs, LCD displays, cellular phones, HDDs, etc. ELECTRICAL CHARACTERISTICS Inductance Part No. (µH) VLS3015T-1R0N2R0 1 VLS3015T-1R5N1R6 1.5 VLS3015T-2R2M1R4 2.2 VLS3015T-3R3M1R2 3.3 VLS3015T-4R7MR99 4.7 VLS3015T-6R8MR86 6.8 VLS3015T-100MR70 10 VLS3015T-150MR58 15 VLS3015T-220MR45 ...
Page 2
... TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS VLS3015T-2R2M1R4 2.5 2.0 1.5 1.0 0.5 0.0 0 300 600 900 1200 DC current ( mA ) VLS3015T-4R7MR99 5.0 4.0 3.0 2.0 1.0 0.0 0 200 400 600 800 DC current ( mA ) VLS3015T-100MR70 200 400 600 DC current ( mA ) VLS3015T-220MR45 100 200 300 400 ...