Allied LRHQ30-2R7M-RC Low resistance high q chip inductor Datasheet

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