LCWF Datasheet, PDF (1/12 Pages) AVX Corporation – Wire Wound Chip Inductor (Ferrite) LCWF Series

Wire Wound Chip Inductor (Ferrite)
LCWF Series
FEATURES
• Very strong solderability by reflow
soldering, soldering iron or wave
soldering
• Highly accurate dimensions
• Automated mounting capable
• Terminals are highly resistant to
pull forces
• Highly resistant to mechanical
shocks and pressure
• Highly reliable in sudden
temperature and humidity changes
• Superb Q characteristics
DIMENSIONS
F
B
C
APPLICATIONS
CONSTRUCTION
• DC/DC Converters
• LCD Televisions
• Personal Computers
• Tablets
• Cell Phones
• Automotive Sound Systems
• Mobile Communications Devices
Molded Resin
Magnet Wire
Electrode
(Ag)
Ferrite
Core
UV Glue
Magnet Wire
Ferrite Core
Electrode
(Ag/Pd+Ni+Sn)
These revolutionary, high reliability wound chip inductors have been
developed in response to the trend toward higher densities in electronic
equipment.
With metal terminals and a body of heat resistant resin, these inductors
offer many superior features.
B
A
A
B
AG
F
C
K
D
Terminal
Wraparound
H
Figure 1
D
E
E
Terminal
Wraparound
I
J
I
H
Figure 2
Size
Style _(inch) Figure
G 0603 1
G 0805 1
G 1008 1
G 1210 2
G 1812 2
G 2220 3
R 0805 1
H 0603 1
H 0805 1
H 1008 1
H 1812 2
H 2220 3
A
Max.
1.80
(0.071)
2.40
(0.094)
2.92
(0.115)
3.50
(0.138)
4.80
(0.189)
5.90
(0.232)
2.29
(0.090)
1.80
(0.071)
2.40
(0.094)
2.92
(0.115)
4.80
(0.189)
5.90
(0.232)
B
Max.
1.20
(0.047)
1.71
(0.067)
2.79
(0.110)
2.80
(0.110)
3.50
(0.138)
5.20
(0.205)
1.73
(0.068)
1.20
(0.047)
1.71
(0.067)
2.79
(0.110)
3.50
(0.138)
5.20
(0.205)
C
Max.
1.00
(0.039)
1.45
(0.057)
2.10
(0.083)
2.50
(0.098)
3.50
(0.138)
4.30
(0.169)
1.00
(0.039)
1.10
(0.043)
1.45
(0.057)
2.10
(0.083)
3.50
(0.138)
4.30
(0.169)
D
Ref.
E
0.45
(0.018)
–
0.65
(0.026)
–
1.20
(0.047)
–
1.60
0.80
(0.063)
(0.031)
1.80
1.10
(0.071)
( 0.043)
4.00±0.2 0.70±0.20
(0.157±0.008) (0.028±0.008)
0.51
(0.020)
–
0.45
(0.018)
–
0.65
(0.026)
–
1.30
(0.051)
–
1.40
1.10
(0.055)
(0.043)
4.00±0.20 0.70±0.20
(0.157±0.008) (0.028±0.008)
F
0.33
(0.013)
0.44
(0.017)
0.45
(0.018)
–
–
–
0.44
(0.017)
0.33
(0.013)
0.44
(0.017)
0.45
(0.018)
–
–
G
0.95
(0.037)
1.02
(0.040)
1.52
(0.060)
–
–
–
1.02
(0.040)
0.95
(0.037)
1.02
(0.040)
1.52
(0.060)
–
–
C
H
1.02
(0.040)
1.78
(0.070)
2.54
(0.100)
2.00
(0.079)
2.80
(0.110)
4.50
(0.177)
1.78
(0.070)
1.02
(0.040)
1.78
(0.070)
2.54
(0.100)
2.80
(0.110)
4.50
(0.177)
E
D
IJI
PAD
LAYOUT
H
I
1.64
(0.065)
1.02
(0.040)
1.02
(0.040)
1.20
(0.047)
1.50
(0.059)
2.00
(0.079)
1.02
(0.040)
1.64
(0.065)
1.02
(0.040)
1.02
(0.040)
1.50
(0.059)
2.00
(0.079)
Figure 3
J
0.64
(0.025)
0.76
(0.030)
1.27
(0.050)
1.60
(0.063)
3.00
(0.118)
4.00
(0.157)
0.76
(0.030)
0.64
(0.025)
0.76
(0.030)
1.27
(0.050)
3.00
(0.118)
4.00
(0.157)
mm (inches)
K
1.05
(0.042)
1.27
(0.050)
2.03
(0.080)
Weight (g)
(1000pcs)
9.6
14
30
–
40
–
160
–
300
1.27
(0.050)
14
1.05
(0.041)
9.6
1.27
(0.050)
14
2.03
(0.080)
30
–
160
300
–
31