CMLW6028S Series
Wire Wound SMD Power Inductor
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Features
Magnetic-resin shielded construction reduces
buzz noise to ultra-low levels
Metallization on ferrite core results in excellent
shock resistance and damage-free durability
Closed magnetic circuit design reduces leakage
flux and Electro Magnetic Interference (EMI)
30% higher current rating than conventional
inductors of equal size
Take up less PCB real estate and save more
power
Pb
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Applications
LED Lighting
Mobile devices with multifunction such as
adding color TV and camera
Flat-screen TVs, blue-ray disc recorders,
set top boxes
Notebooks, desktop computers, servers,
graphic cards
Portable gaming devices, personal navigation
systems, personal multimedia devices
Automotive systems
Telecomm base stations
100=10µH 101=100µH
(5) Inductance Tolerance M= 20%, N= 30%
(6) Company Code
(7) Packaging Tape Carrier Package
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Dimensions
Recommended Land Pattern
Unit:mm
Series
CMLW6028S
A
6.0±0.3
B
6.0±0.3
C
2.8Max.
D
4.9±0.3
E
1.55±0.3
F
2.90±0.3
a Typ.
2.8
b Typ.
1.7
c Typ.
5.7
Rev.01
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Lead Free Part Numbering
CMLW
(1)
(1)
(2)
(3)
(4)
6028
(2)
S
(3)
100 M
(4) (5)
S
T
(6) (7)
Series Type
Dimension L X H
Material Code
Inductance 2R2=2.2μH
CMLW6028S Series
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Electrical Characteristics
1) Operating temperature range Including self-heating) -40 ~ +125
2) Storage temperature range (packaging conditions): -10 ~+40 and RH 70% (Max.)
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Construction and material
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REFLOW-PROFILE
Rev.01
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CMLW6028S Series
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Specification
Inductance
Part Number
@100KHz,1V
(µH)
DC Resistance
±30%
( )
DCR
Min.Self-resonant
S.R.F
Saturation
Current(A)
Isat
Heat Rating
Current (A)
Irms
CMLW6028S Series
CMLW6028S1R0MST
CMLW6028S1R5MST
CMLW6028S2R2MST
CMLW6028S3R3MST
CMLW6028S4R7MST
CMLW6028S6R8MST
CMLW6028S8R2MST
CMLW6028S100MST
CMLW6028S120MST
CMLW6028S150MST
CMLW6028S180MST
CMLW6028S220MST
CMLW6028S270MST
CMLW6028S330MST
CMLW6028S390MST
CMLW6028S470MST
CMLW6028S620MST
CMLW6028S680MST
CMLW6028S750MST
CMLW6028S820MST
CMLW6028S101MST
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
8.2±20%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
39±20%
47±20%
62±20%
68±20%
75±20%
82±20%
100±20%
0.010
0.013
0.015
0.025
0.030
0.047
0.055
0.072
0.080
0.125
0.120
0.140
0.155
0.185
0.225
0.245
0.345
0.360
0.410
0.445
0.500
70
65
56
41
35
27
24
23
18
18
15
14
13
12
11
9.5
7.7
7.7
7.7
7.7
7.1
6.00
6.00
5.10
3.63
3.00
2.85
2.60
2.04
1.80
1.75
1.52
1.60
1.50
1.35
1.25
1.15
0.95
0.95
0.90
0.90
0.65
5.20
4.58
4.09
3.48
3.08
2.40
2.25
1.95
1.85
1.45
1.45
1.40
1.32
1.22
1.10
1.06
0.89
0.86
0.81
0.78
0.70
Note
All test data is referenced to 20°C ambient;
Rated current: Isat or Irms, whichever is smaller;
Isat: DC current at which the inductance drops approximate 30% from its value without current;
Irms: DC current that causes the temperature rise (
2
3
4
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Standard Packing Quantity：2000 pcs/reel
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Rev.01
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T =40°C) from 20°C ambient.
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Frequency MHz
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