RoHS
LRHQ30 Low Resistance High Q Chip Inductors
Inches
Dimensions:
(mm)
Q
Min.
Allied
Part
Number
L/Q Test
Freq.
SRF
Min.
(MHz)
DCR
Max.
(Ω)
Inductance Tolerance
Rated
Current
(A)Max
(µh)
(%)
Features
• Miniture chip inductor wound on
special ferrite core
LRHQ30-1R0M-RC
LRHQ30-1R2M-RC
LRHQ30-1R5M-RC
LRHQ30-1R8M-RC
LRHQ30-2R2M-RC
LRHQ30-2R7M-RC
1.0
1.2
1.5
1.8
2.2
2.7
20
20
20
20
20
20
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
20
20
20
20
20
20
120
100
85
75
62
0.20
0.20
0.30
0.30
0.30
0.32
0.5
0.5
0.5
0.5
0.5
0.5
• Wide inductance range
• Low DC resistance
• High Q value at high frequencies
53
LRHQ30-3R3M-RC
LRHQ30-3R9M-RC
LRHQ30-4R7M-RC
LRHQ30-5R6M-RC
LRHQ30-6R8M-RC
LRHQ30-8R2M-RC
LRHQ30-100K-RC
LRHQ30-120K-RC
3.3
3.9
4.7
5.6
6.8
8.2
10
20
20
20
20
20
20
10
10
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
20
20
30
30
30
30
35
35
35
35
47
41
38
33
31
27
23
21
0.35
0.38
0.40
0.47
0.50
0.56
0.56
0.62
0.5
0.5
0.5
0.5
.45
.45
.40
.38
Electrical
Inductance Range:
1µh ~ 2200µh
Tolerance: 20% over entire range also
available in tighter tolerances
Operating Temp: -25ºC ~ +85ºC
12
LRHQ30-150K-RC
LRHQ30-180K-RC
LRHQ30-220K-RC
LRHQ30-270K-RC
LRHQ30-330K-RC
15
18
22
27
33
39
47
56
68
10
10
10
10
10
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
19
17
15
14
12
11
10
9.3
8.4
0.73
0.82
0.94
1.10
1.20
.38
.34
.32
.30
.27
.24
.22
.20
.18
Rated Current: Max temperature rise
35ºC. Inductance drop 10% typ.
L/Q: Test OSC @ 1V
35
35
35
35
35
35
35
LRHQ30-390K-RC
LRHQ30-470K-RC
LRHQ30-560K-RC
LRHQ30-680K-RC
10
10
10
10
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1MHz/1MHz
1.40
1.50
1.70
1.90
Resistance to Soldering Heat
Pre-Heat 150ºC, 1 minute.
Solder Composition:
Sn/Ag3.0/Cu0.5
LRHQ30-820K-RC
LRHQ30-101K-RC
LRHQ30-121K-RC
LRHQ30-151K-RC
LRHQ30-181K-RC
LRHQ30-221K-RC
LRHQ30-271K-RC
LRHQ30-331K-RC
LRHQ30-391K-RC
LRHQ30-471K-RC
LRHQ30-561K-RC
LRHQ30-681K-RC
LRHQ30-821K-RC
LRHQ30-102K-RC
LRHQ30-122K-RC
LRHQ30-152K-RC
LRHQ30-182K-RC
LRHQ30-222K-RC
82
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
1MHz/1MHz
1MHz/.796MHz
1MHz/.796MHz
1MHz/.796MHz
1MHz/.796MHz
1MHz/.796MHz
1MHz/.796MHz
1MHz/.796MHz
1MHz/.796MHz
1KHz/.796MHz
1KHz/.796MHz
1KHz/.796MHz
1KHz/.796MHz
1KHz/.252MHz
1KHz/.252MHz
1KHz/.252MHz
1KHz/.252MHz
1KHz/.252MHz
35
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
7.5
6.8
2.20
2.50
3.00
3.70
4.50
5.40
6.80
8.20
9.70
11.8
14.5
17.5
20.5
25.0
30.0
37.0
45.0
50.0
.17
.16
Solder Temp: 260ºC ± 5ºC for 10 sec.
100
120
150
180
220
270
330
390
470
560
6.2
5.5
5.0
4.5
4.0
3.6
3.3
3.0
2.7
2.5
2.2
2.0
1.8
1.6
1.5
1.3
.15
.13
.12
.11
.10
.095
0.09
0.08
0.07
.065
.060
Test Equipment
(L/Q): HP4192A
(RDC): Chen Hwa 502BC
Rated Current: HP4284A + HP42841A
(SRF): HP4286A
680
820
Physical
1000
1200
1500
1800
2200
.050
.045
0.04
.035
0.03
Packaging: 500 pieces per 7 inch reel.
Marking: EIA Inductance Code
All specifications subject to change without notice.
www.alliedcomponents.com
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
REVISED 12/11/08