VLCF4018-2_13 Datasheet, PDF (3/41 Pages) TDK Electronics – Inductors for Power Circuits Wound Ferrite

INDUCTORS
Inductors for Power Circuits
Wound Ferrite
(3/41)
Product compatible with RoHS directive
Halogen-free
Compatible with lead-free solders
Overview of the VLCF Series
FEATURES
Magnetic shield type wound inductor for power circuits.
Low-profile product lineup with max. heights of 1.8mm, 2.0mm, 2.4mm, and 2.8mm allowing for different usages.
Magnetic shield construction with ferrite core.
APPLICATION
Power source inductor for mobile devices such as HDDs, DVCs, and DSCs
LCDs, other DC to DC converters
PART NUMBER CONSTRUCTION
VLCF
4018
T
- 1R6
Series name
L×W×H Dimensions
(mm)
4018 4.0×4.0×1.8
4020 4.0×4.0×2.0
4024 4.0×4.0×2.4
4028 4.0×4.0×2.8
5020 5.0×5.0×2.0
5024 5.0×5.0×2.4
5028 5.0×5.0×2.8
Packaging style
T Taping
Inductance
(μH)
1R6
1.6
150
15
101
100
N
Inductance
tolerance
M
±20%
N
±30%
1R7 - 2
Rated current
(A)
1R6
1.6
150
15
101
100
Internal code
OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT
Temperature range
Type
Operating
temperature
Storage
temperature
Package quantity
ʢ°Cʣ
ʢ°Cʣ
(pieces/reel)
VLCF4018-2
–40 to +105
–40 to +105
1000
VLCF4020
–40 to +105
–40 to +105
1000
VLCF4024-2
–40 to +105
–40 to +105
500
VLCF4028-2
–40 to +105
–40 to +105
500
VLCF5020
–40 to +105
–40 to +105
500
VLCF5020-1
–40 to +105
–40 to +105
500
VLCF5020-3
–40 to +105
–40 to +105
500
VLCF5024-2
–40 to +105
–40 to +105
500
VLCF5028-2
–40 to +105
–40 to +105
500
_{Operating temperature range includes self-temperature rise.
The Storage temperature range is for after the circuit board is mounted.}
Individual weight
ʢmgʣ
106
112
138
159
180
180
180
221
258
RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://www.tdk.co.jp/rohs/
Halogen-free: Indicates that Cl content is less than 900ppm, Br content is less than 900ppm, and that the total Cl and Br content is less than 1500ppm.
• All specifications are subject to change without notice.
001-01 / 20130717 / inductor_commercial_power_vlcf_en.fm