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LRHQ20

更新时间: 2024-11-21 00:58:35
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描述
Low Resistance High Q Chip Inductors

LRHQ20 数据手册

  
RoHS  
LRHQ20 Low Resistance High Q Chip Inductors  
Inches  
Dimensions:  
(mm)  
1.0mm+/-0.2mm  
Q
Allied  
Part  
L/Q Test  
Freq.  
SRF  
Min.  
DCR  
Max.  
()  
Inductance Tolerance  
Rated  
Current  
(A)  
Features  
Min.  
(µh)  
(%)  
Number  
(MHz)  
• Miniture chip inductor wound on  
special ferrite core  
LRHQ20-R10M-RC  
LRHQ20-R47M-RC  
LRHQ20-R82M-RC  
LRHQ20-1R0M-RC  
LRHQ20-1R2M-RC  
LRHQ20-1R5M-RC  
LRHQ20-1R8M-RC  
LRHQ20-2R2M-RC  
20  
20  
20  
25  
20  
20  
20  
20  
20  
20  
35  
35  
35  
35  
35  
35  
40  
40  
40  
40  
40  
40  
40  
1MHz/25.2MHz  
1MHz/1MHz  
0.10  
0.47  
0.82  
1.0  
1.2  
1.5  
200  
150  
120  
100  
.025  
0.06  
0.25  
0.50  
0.60  
0.60  
0.70  
0.80  
0.90  
1.00  
1.10  
0.70  
0.60  
0.25  
.445  
.425  
0.40  
0.39  
0.37  
0.32  
0.30  
0.29  
0.27  
0.25  
0.24  
.225  
0.19  
0.18  
0.17  
.165  
20  
20  
20  
20  
20  
20  
20  
• Wide inductance range  
• Low DC resistance  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
100  
75  
60  
50  
43  
38  
35  
31  
28  
25  
23  
20  
18  
16  
15  
14  
13  
12  
11  
11  
10  
9
8.5  
8.0  
7.5  
7.0  
6.0  
5.5  
5.0  
5.0  
5.0  
• High Q value at high frequencies  
1.8  
2.2  
Electrical  
LRHQ20-2R7M-RC  
LRHQ20-3R3M-RC  
LRHQ20-3R9K-RC  
LRHQ20-4R7K-RC  
LRHQ20-5R6K-RC  
LRHQ20-6R8K-RC  
LRHQ20-8R2K-RC  
LRHQ20-100K-RC  
LRHQ20-120K-RC  
LRHQ20-150K-RC  
LRHQ20-180K-RC  
LRHQ20-220K-RC  
LRHQ20-270K-RC  
LRHQ20-330K-RC  
LRHQ20-390K-RC  
LRHQ20-470K-RC  
LRHQ20-560K-RC  
LRHQ20-680K-RC  
LRHQ20-820K-RC  
LRHQ20-101K-RC  
LRHQ20-121K-RC  
LRHQ20-151K-RC  
LRHQ20-181K-RC  
LRHQ20-221K-RC  
LRHQ20-271K-RC  
LRHQ20-331K-RC  
LRHQ20-391K-RC  
2.7  
3.3  
3.9  
4.7  
5.6  
6.8  
8.2  
10  
12  
15  
18  
22  
20  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
Inductance Range:  
0.1µh ~ 560µh  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
Tolerance: 20% over entire range also  
available in tighter tolerances  
1.20  
1.30  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
Operating Temp: -25ºC ~ +85ºC  
1.50  
1.60  
1.80  
2.00  
2.20  
2.50  
2.80  
3.10  
Rated Current: Max temperature rise  
35ºC. Inductance drop 10% typ.  
L/Q: Test OSC @ 1V  
.150  
1.25  
27  
33  
Resistance to Soldering Heat  
3.50  
3.90  
4.30  
4.90  
.115  
.110  
.100  
.085  
39  
47  
56  
40  
40  
10  
10  
10  
10  
10  
10  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
Pre-Heat 150ºC, 1 minute.  
Solder Composition:  
Sn/Ag3.0/Cu0.5  
40  
40  
40  
40  
Solder Temp: 260ºC ± 5ºC for 10 sec.  
5.50  
6.20  
7.00  
.080  
.070  
.080  
.075  
68  
82  
100  
1MHz/796KHz  
1MHz/796KHz  
1MHz/796KHz  
1MHz/796KHz  
1MHZ/796KHz  
1MHz/796KHz  
1MHz/796KHz  
1MHz/796KHz  
1MHz/796KHz  
1MHz/796KHz  
Test Equipment  
120  
10  
10  
10  
10  
10  
10  
40  
40  
40  
40  
40  
40  
8.00  
9.30  
10.2  
11.8  
12.5  
13.0  
22.0  
150  
180  
220  
270  
330  
.070  
.065  
.065  
.065  
.065  
.050  
(L): HP4285A @ 1Mhz, HP4192A @ 1Khz  
(Q): HP4285A  
(RDC): Chen Hwa 502BC  
Rated Current: HP4284A + HP42841A  
(SRF): HP4286A  
10  
10  
10  
50  
50  
50  
390  
470  
560  
LRHQ20-471K-RC  
LRHQ20-561K-RC  
5.0  
5.0  
25.0  
28.0  
.045  
.040  
All specifications subject to change without notice.  
Physical  
Packaging: 2000 pieces per 7 inch reel.  
Marking: EIA Inductance Code  
www.alliedcomponents.com  
714-665-1140  
ALLIED COMPONENTS INTERNATIONAL  
REVISED 04/07/2014  

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