SURFACE MOUNT INDUCTORS
CHIP INDUCTORS
LQP10A/11A Series
The LQP Series is comprised of chip coils with a tight
inductance tolerance, ±2%, achieved in a small
chip area. Murata achieves this by forming the coil
with precision film technology.
This coil is excellent in the high-frequency circuits of
telecommunication equipment.
FEATURES
I
Tight tolerance enables assembly without tuning.
I
High SRF due to low stray capacitance provides stable
inductance in high frequency circuits.
I
External electrodes with nickel barrier structure provide
excellent solder heat resistance.
PART NUMBERING SYSTEM
LQP
TYPE
LQP: Printed Thin
Film
SIZE
10: 1.0 x 0.5mm
(0402)
11: 1.6 x 0.8mm
(0603)
10
A
4N7
C
00
TOLERANCE
G: ±2%
C: ±0.2nH
M00*
ELECTRODE
MATERIAL
04: Ni + Ag
00: Ni + Solder
UNMARKED
CORE MATERIAL
A: Air Core
INDUCTANCE CODE
4N7: 4.7nH
15N: 15nH
R10: 100nH
*LQP10A/11A require “T1” instead of “M00.”
SPECIFICATIONS
Inductance
Dimensions: mm
Q
Typ.
@ 1GHz
50
50
50
45
45
45
40
40
40
35
35
30
30
28
28
29
29
26
26
26
26
26
26
25
25
25
25
22
21
21
21
Min.
Value
NEW
Part Number
LQP10A1N0B(C)00
LQP10A1N1B(C)00
LQP10A1N2B(C)00
LQP10A1N3B(C)00
LQP10A1N5B(C)00
LQP10A1N6B(C)00
LQP10A1N8B(C)00
LQP10A2N0B(C)00
LQP10A2N2B(C)00
LQP10A2N4B(C)00
LQP10A2N7B(C)00
LQP10A3N0B(C)00
LQP10A3N3B(C)00
LQP10A3N6B(C)00
LQP10A3N9B(C)00
LQP10A4N3B(C)00
Nominal
Value
(nH)
1.0
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
12.0
15.0
18.0
22.0
27.0
33.0
Test
Tolerance Frequency
(MHz)
DC
Self-
Resistance resonant Allowable
Test
(Ohms
Frequency Current
Frequency
(mA)
max.)
(MHz min.)
(MHz)
0.1
0.1
0.1
0.2
0.2
0.3
0.2
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.5
0.6
0.6
0.7
0.7
0.9
0.9
1.1
1.1
1.3
1.3
1.6
1.8
2.0
2.6
3.1
3.8
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
5500
5500
4500
4500
3700
3300
3100
2800
2500
2100
400
390
390
280
280
220
280
220
220
220
220
190
190
170
170
160
160
140
140
130
130
110
110
100
100
90
90
80
70
70
60
Operating
Temp.
Range
0402
1.0
±
0.15
0.35
±
0.1
0.5
±
0.15
±0.1nH
(±0.2nH)
500
13
500
LQP10A4N7B(C)00
LQP10A5N1B(C)00
LQP10A5N6B(C)00
LQP10A6N2B(C)00
LQP10A6N8B(C)00
LQP10A7N5B(C)00
LQP10A8N2B(C)00
LQP10A9N1B(C)00
LQP10A10NG(J)00
LQP10A12NG(J)00
LQP10A15NG(J)00
LQP10A18NG(J)00
LQP10A22NG(J)00
LQP10A27NG(J)00
LQP10A33NG(J)00
–40°C
~
+85°C
0.25
±
0.1
SURFACE MOUNT
INDUCTORS
±2%
(±5%)
Available as standard through authorized Murata Electronics Distributors.
CG01-I REV. 1
215
SURFACE MOUNT INDUCTORS
CHIP INDUCTORS
LQP10A/11A Series
SPECIFICATIONS
Inductance
Dimensions: mm
Part Number
Nominal
Test
Peak Min.
Value Tolerance Frequency Value Value
(MHz)
Typ.
(nH)
1.3
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
25
300
±2%
500
±0.2nH
160
140
120
100
90
85
80
75
65
63
57
55
50
43
39
38
32
30
28
26
28
27
300
2.2
3.4
3.5
4.6
6.1
1.3
1.5
1.9
2.4
2.8
17
500
0.6
0.7
0.8
1.0
0.5
5900
5200
4700
4300
3600
3400
3000
2700
2300
2100
1900
1700
1400
1200
1000
900
800
700
50
100
–40°C
150
~
+85°C
200
0.4
6000
250
Q
Test
Frequency
(MHz)
Self-
DC
resonant Allowable Operating
Resistance Frequency Current
Temp.
(Ohms max.) (MHz min.) (mA)
Range
0603
LQP11A1N3C00
LQP11A1N5C00
LQP11A1N8C00
LQP11A2N2C00
LQP11A2N7C00
LQP11A3N3C00
LQP11A3N9C00
LQP11A4N7C00
0.8 ± 0.15
0.3
300
LQP11A5N6C00
LQP11A6N8C00
LQP11A8N2C00
LQP11A10NG00
LQP11A12NG00
1.6 ± 0.15
0.5 ± 0.1
LQP11A15NG00
LQP11A18NG00
LQP11A22NG00
LQP11A27NG00
LQP11A33NG00
LQP11A39NG00
LQP11A47NG00
LQP11A56NG00
LQP11A68NG00
LQP11A82NG00
LQP11AR10G00
0.2 min.
Available as standard through authorized Murata Electronics Distributors.
216
CG01-I REV. 1
SURFACE MOUNT INDUCTORS
CHIP INDUCTORS
SPECIFICATIONS
Dimensions: mm
Part Number
0805
LQP21A1N5C14
LQP21A1N8C14
LQP21A2N2C14
LQP21A2N7C14
LQP21A3N3C14
LQP21A3N9C14
LQP21A4N7C14
1.25 ± 0.1
ED
LET
DE
CT
ODU
PR
Inductance
Q
Nominal
Test
Peak Min.
Value Tolerance Frequency Value Value
(MHz)
Typ.
(nH)
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
±2%
300
±0.2nH
300
250
200
150
125
120
115
110
100
95
85
70
68
60
42
40
39
36
35
34
32
31
24
17
15
LQP10A/11A/21A Series
Self-
DC
resonant Allowable Operating
Resistance Frequency Current
Temp.
(Ohms max.) (MHz min.) (mA)
Range
0.15
0.2
6000
450
0.25
550
500
Test
Frequency
(MHz)
LQP21A5N6C14
LQP21A6N8C14
LQP21A8N2C14
LQP21A10NG14
LQP21A12NG14
0.3
0.35
0.4
300
0.45
0.55
0.7
0.9
1.1
1.5
1.7
2.9
3.7
4.5
6.0
5400
4500
4000
3400
3200
2900
2500
2300
1800
1600
1500
1300
1200
1100
1000
900
700
400
350
–40°C
~
300
250
200
+85°C
2.0 ± 0.1
0.5 ± 0.1
LQP21A15NG14
LQP21A18NG14
LQP21A22NG14
LQP21A27NG14
LQP21A33NG14
LQP21A39NG14
LQP21A47NG14
LQP21A56NG14
LQP21A68NG14
LQP21A82NG14
LQP21AR10G14
0.25 min.
150
100
90
Available as standard through authorized Murata Electronics Distributors.
SURFACE MOUNT
INDUCTORS
CG01-I
217
SURFACE MOUNT INDUCTORS
CHIP INDUCTORS
LQP10A/11A Series
TYPICAL ELECTRICAL CHARACTERISTICS
Q-FREQUENCY CHARACTERISTICS
LQP10A
100
80
60
Q
40
8.2nH
20
33nH
0
100
1000
Frequency (MHz)
10000
1
100
1000
Frequency (MHz)
Inductance (nH)
INDUCTANCE-FREQUENCY CHARACTERISTICS
LQP10A
100
33nH
2.2nH
10
8.2nH
2.2nH
10000
LQP11A
200
160
LQP11A
1000
100nH
68nH
33nH
15nH
6.8nH
Inductance (nH)
120
Q
80
40
0
100
100nH
1000
Frequency (MHz)
1.5nH
100
3.3nH
6.8nH
15nH
33nH 68nH
10000
10
3.3nH
1.5nH
1000
Frequency (MHz)
10000
1
100
218
CG01-I REV. 1
MCU
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