L0402 Tight Tolerance
RF Inductor
GENERAL DESCRIPTION
ITF TECHNOLOGY
The L0402 LGA Inductor is based on thin-film multilayer technology.
The technology provides a miniature part with excellent high frequency
performance and rugged construction for reliable automatic assembly.
DIMENSIONS:
(Bottom View)
S
B
millimeters (inches)
A
H
APPLICATIONS
•
•
•
•
•
•
•
Mobile Communications
Satellite TV Receivers
GPS
Vehicle Location Systems
Wireless LAN’s
Filters
Matching Networks
LAND GRID ARRAY
ADVANTAGES
•
•
•
•
•
Inherent Low Profile
Self Alignment during Reflow
Excellent Solderability
Low Parasitics
Better Heat Dissipation
T
L
W
2
L
HOW TO ORDER
L0402
XXX
Inductance
(nH)
W
X
Tolerance
H
Series
N
LGA
Termination
Sn100
TR
Taped &
Reeled
T
1.00±0.10
(0.039±0.004)
0.58±0.07
(0.023±0.003)
0.35±0.10
(0.014±0.004)
A
B
S, H
0.48±0.05
(0.019±0.002)
0.17±0.05
(0.007±0.002)
0.064±0.05
(0.003±0.002)
P/N Example:
L04023R3BHNTR
LEAD-FREE COMPATIBLE
COMPONENT
QUALITY INSPECTION
Finished parts are 100% tested for electrical parameters and
visual characteristics. Each production lot is evaluated on a
sample basis for:
• Static Humidity: 85°C, 85% RH, 160 hours
• Endurance: 125°C, I
R
, 4 hours
TERMINATION
Nickel/Lead Free solder coating compatible with automatic
soldering technologies: reflow, wave soldering, vapor phase
and manual.
MAKING AND ORIENTATION IN TAPE
(Top View)
Recommended Pad Layout Dimensions
mm (inches)
0.7
(0.028)
0.6 (0.024)
1.6 (0.063)
34
L0402 Tight Tolerance
RF Inductor
ELECTRICAL SPECIFICATIONS
L(nH)
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
450MHz
Tolerance
A=±0.05nH , B=±0.1nH,
C=±0.2nH, D=±0.5nH
± 0.05nH, ± 0.1nH
± 0.05nH, ± 0.1nH
± 0.05nH, ± 0.1nH
± 0.05nH, ± 0.1nH
± 0.05nH, ± 0.1nH, ± 0.2nH
± 0.05nH, ± 0.1nH, ± 0.2nH
± 0.05nH, ± 0.1nH, ± 0.2nH
± 0.05nH, ± 0.1nH, ± 0.2nH
± 0.05nH, ± 0.1nH, ± 0.2nH
± 0.1nH, ± 0.2nH, ± 0.5nH
± 0.1nH, ± 0.2nH, ± 0.5nH
± 0.1nH, ± 0.2nH, ± 0.5nH
± 0.1nH, ± 0.2nH, ± 0.5nH
± 0.1nH, ± 0.2nH, ± 0.5nH
900MHz
Q
(min)
35
30
25
20
20
20
18
15
15
15
13
13
13
12
Q
(Typ)
45
40
40
30
30
25
20
20
20
20
20
20
20
15
Q
(Typ)
55
50
50
35
30
30
30
25
25
25
20
20
20
20
1900MHz
Q
(Typ)
65
60
60
40
40
40
35
35
35
35
30
30
30
25
2400MHz
Q
(Typ)
75
70
70
50
45
40
40
40
40
40
30
30
30
30
SRF
min.
(MHz)
20000
20000
20000
20000
20000
18000
16000
15000
9500
8500
8000
7500
7000
6500
R
DC
max.
( )
0.02
0.04
0.06
0.15
0.20
0.20
0.20
0.20
0.25
0.40
0.45
0.45
0.65
0.90
I
DC
max.
(mA)
1000
750
500
500
400
400
400
400
250
250
250
250
200
200
2
Please contact factory for intermediate inductance values within the indicated range.
35
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