SURFACE MOUNT INDUCTORS
CHIP INDUCTORS
LQG10A/11A Series
The LQG10A/11A Series is designed to have stable
characteristics in high frequency range by applying
an integrated multilayer process.
FEATURES
I
High-Q characteristics
I
Small size of 0402/0603 is suitable for small portable
equipment, especially for card size equipment.
I
The external electrodes with nickel barrier structure
provide excellent solder heat resistance.
APPLICATIONS
I
High frequency circuit of telecommunication equipment
PART NUMBERING SYSTEM
LQG
11
A
1N2
S
00
T1
TYPE
LQG: Monolithic
SIZE
10: 1.0 x 0.5mm
11: 1.6 x 0.8mm
CORE MATERIAL
A: Air Core
INDUCTANCE CODE
1N2: 1.2nH
10N: 10nH
R10: 100nH
TOLERANCE
S: ± .3nH
J: ± 5%
ELECTRODE
MATERIAL
Ag + Ni + Sn
PACKAGING
CODE
T1: Tape
B1: Bulk
SPECIFICATIONS
Inductance
Dimensions: mm
Part Number
Q
Typ.
at
1GHz
38
34
33
32
0.15
0.17
0.19
33
32
34
33
32
31
27
24
0.23
0.26
0.29
0.33
0.35
0.41
0.46
0.51
0.58
0.67
5300
4200
3600
3200
2800
2300
2100
1800
1600
1500
200
–40°C
~
+85°C
6000
Nominal
Test
Nominal
Test
Typ.
Typ.
Value
Tolerance Frequency Value Frequency
at
at
(nH)
(MHz)
(min.)
(MHz) 500MHz 800MHz
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
±5%
23
22
100
8
100
24
23
30
29
31
30
31
30
29
28
27
23
±0.3nH
22
25
24
35
33
31
30
29
DC
Self-
Resistance resonant Allowable Operating
Temp.
(Ohms
Frequency Current
(mA)
Range
max.) (MHz min.)
0402
LQG10A1N2S00
LQG10A1N5S00
LQG10A1N8S00
LQG10A2N2S00
LQG10A2N7S00
LQG10A3N3S00
LQG10A3N9S00
0.10
Direction
0.25
±
0.1 Indicator
H
1.0
±
0.1 0.5
±
0.1
H = 0.5 ± 0.1
LQG10A4N7S00
LQG10A5N6S00
LQG10A6N8J00
LQG10A8N2J00
LQG10A10NJ00
LQG10A12NJ00
LQG10A15NJ00
LQG10A18NJ00
LQG10A22NJ00
LQG10A27NJ00
LQG10A33NJ00
Available as standard through authorized Murata Electronics Distributors.
SURFACE MOUNT
INDUCTORS
CG01-J
211
SURFACE MOUNT INDUCTORS
CHIP INDUCTORS
LQG10A/11A Series
SPECIFICATIONS
Inductance
Dimensions: mm
Part Number
LQG11A1N2S00
LQG11A1N5S00
LQG11A1N8S00
LQG11A2N2S00
LQG11A2N7S00
LQG11A3N3S00
LQG11A3N9S00
LQG11A4N7S00
LQG11A5N6S00
LQG11A6N8J00
0.3 ± 0.2
Direction
Indicator Electrode
H
Test
Nominal Tolerance
Frequency
Value (nH)
(MHz)
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
±5%
100
±0.3nH
Self-
DC
resonant
Nominal
Test
Resistance Frequency
Value Frequency (Ohms max.) (MHz min.)
(min.)
(MHz)
Q
Allowable
Current
(mA)
Operating
Temp.
Range
0603
0.10
6000
0.15
0.20
5000
0.25
4000
12
100
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
3500
3000
2800
2600
2300
2000
1700
1500
1200
1100
1000
900
800
300
–40°C
~
+85°C
LQG11A8N2J00
LQG11A10NJ00
LQG11A12NJ00
LQG11A15NJ00
1.6 ± 0.15
H = 0.8 ± 0.15
0.8 ± 0.15
LQG11A18NJ00
LQG11A22NJ00
LQG11A27NJ00
LQG11A33NJ00
LQG11A39NJ00
LQG11A47NJ00
LQG11A56NJ00
LQG11A68NJ00
LQG11A82NJ00
LQG11AR10J00
Available as standard through authorized Murata Electronics Distributors.
TYPICAL ELECTRICAL CHARACTERISTICS
Q-FREQUENCY CHARACTERISTICS
LQG10A
100
80
60
Q
40
20
0
100
68nH
1000
Frequency (MHz)
10000
33nH 12nH
4.7nH
INDUCTANCE-FREQUENCY CHARACTERISTICS
LQG10A
1000
68nH
33nH
12nH
Inductance (nH)
4.7nH
100
1.5nH
10
1.5nH
1
100
1000
Frequency (MHz)
10000
LQG11A
200
160
LQG11A
1000
68nH
Inductance (nH)
3.3nH
100
10nH
120
Q
80
40
68nH
0
100
1000
Frequency (MHz)
10000
10nH
10
3.3nH
1
100
1000
Frequency (MHz)
10000
212
CG01-J
PCB Design
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