VLF5014AT-100MR92 TDK Corporation, VLF5014AT-100MR92 Datasheet
VLF5014AT-100MR92
Manufacturer Part Number
VLF5014AT-100MR92
Description
INDUCTOR POWER 10UH .92A SMD
Manufacturer
TDK Corporation
Series
VLFr
Specifications of VLF5014AT-100MR92
Inductance
10µH
Tolerance
±20%
Shielding
Shielded
Current
920mA
Current - Temperature Rise
920mA
Dc Resistance (dcr)
220 mOhm Max
Package / Case
0.185" L x 0.177" W x 0.055" H (4.70mm x 4.50mm x 1.40mm)
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
1.1 Amps
Maximum Dc Resistance
0.22 Ohms
Dimensions
4.7 mm W x 4.5 mm L x 1.4 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
-
Current - Saturation
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
445-3244-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
VLF5014AT-100MR92
Manufacturer:
TDK/东电化
Quantity:
20 000
SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
VLF Series VLF5014A
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 contain no lead and also support lead-free
• It is a product conforming to RoHS directive.
APPLICATIONS
Power souce inductor for mobile devices such as mobile phones,
HDDs, and DSCs
ELECTRICAL CHARACTERISTICS
Part No.
VLF5014AT-1R5M1R7
VLF5014AT-2R7M1R5
VLF5014AT-4R7M1R1
VLF5014AT-6R8MR99
VLF5014AT-100MR92
VLF5014AT-150MR76
VLF5014AT-220MR62
VLF5014AT-330MR50
VLF5014AT-470MR41
VLF5014AT-101MR26
∗1
∗2
• Operating temperature range: –40 to +105°C (Including self-temperature rise)
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS
VLF5014AT-1R5M1R7
• 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.
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
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
Mount area: 4.5× 4.7mm
Low profile: 1.4mm max. height
tion for EMC protection.
soldering.
has fallen by 30%, whichever is smaller.
Inductance is at 1/2 Idc1 power distribution. The L vaule at 0A is higher than the guaranteed performance.
2.0
1.5
1.0
0.5
0.0
0
500
1000
DC current ( mA )
1500
Inductance
[at 1/2 Idc1]
(µH)
1.5
2.7
4.7
6.8
10
15
22
33
47
100
2000
2500
∗2
±20
±20
Inductance
tolerance(%)
±20
±20
±20
±20
±20
±20
±20
±20
3000
3500
Test frequency
(kHz)
100
100
100
100
100
100
100
100
100
100
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERN
VLF5014AT-2R7M1R5
DC resistance(Ω)
max.
0.059
0.078
0.13
0.19
0.22
0.32
0.46
0.72
1.1
2.7
4.0
3.0
2.0
1.0
0.0
4.7±0.3
0
3.9
5.7
500
typ.
0.051
0.068
0.12
0.16
0.19
0.28
0.40
0.63
0.95
2.4
Dimensions in mm
1000
Dimensions in mm
DC current ( mA )
Rated current
Based on inductance
change Idc1 max.
2.9
2.2
1.7
1.4
1.1
0.97
0.81
0.64
0.54
0.37
1.4max.
1500
003-04 / 20080822 / e531_vlf5014a.fm
2000
∗1
Conformity to RoHS Directive
(A)
2500
Based on temperature
rise Idc2 typ.
1.7
1.5
1.1
0.99
0.92
0.76
0.62
0.50
0.41
0.26
3000
(1/2)
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VLF5014AT-100MR92 Summary of contents
Page 1
... Part No. [at 1/2 Idc1] (µH) VLF5014AT-1R5M1R7 1.5 ±20 VLF5014AT-2R7M1R5 2.7 ±20 VLF5014AT-4R7M1R1 4.7 VLF5014AT-6R8MR99 6.8 VLF5014AT-100MR92 10 VLF5014AT-150MR76 15 VLF5014AT-220MR62 22 VLF5014AT-330MR50 33 VLF5014AT-470MR41 47 VLF5014AT-101MR26 100 ∗1 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. ∗ ...
Page 2
... TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS VLF5014AT-4R7M1R1 500 1000 1500 DC current ( mA ) VLF5014AT-100MR92 200 400 600 800 1000 0 DC current ( mA ) VLF5014AT-220MR62 200 400 600 DC current ( mA ) VLF5014AT-470MR41 100 200 300 400 500 0 DC current ( mA ) TEST CIRCUIT C=20,000µF A L=0. Sample 1: LCR meter 4285A f=100kHz 2: DC constant current • ...