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LRHQ20-471K-RC PDF预览

LRHQ20-471K-RC

更新时间: 2024-11-20 05:42:55
品牌 Logo 应用领域
ALLIED 电感器
页数 文件大小 规格书
1页 440K
描述
Low Resistance High Q Chip Inductors

LRHQ20-471K-RC 数据手册

  
RoHS  
LRHQ20 Low Resistance High Q Chip Inductors  
Inches  
Dimensions:  
(mm)  
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  
20  
20  
25  
25  
30  
30  
30  
20  
20  
20  
20  
20  
20  
35  
35  
35  
35  
35  
1MHz/25.2MHz  
1MHz/25.2MHz  
1MHz/25.2MHz  
1MHz/25.2MHz  
LRHQ20-R10M-RC  
LRHQ20-R18M-RC  
LRHQ20-R27M-RC  
LRHQ20-R39M-RC  
LRHQ20-R56M-RC  
LRHQ20-R68M-RC  
LRHQ20-R82M-RC  
LRHQ20-1R0M-RC  
LRHQ20-1R2M-RC  
LRHQ20-1R5M-RC  
LRHQ20-1R8M-RC  
LRHQ20-2R2M-RC  
LRHQ20-2R7M-RC  
LRHQ20-3R3M-RC  
LRHQ20-3R9M-RC  
LRHQ20-4R7M-RC  
LRHQ20-5R6M-RC  
LRHQ20-6R8M-RC  
LRHQ20-8R2M-RC  
LRHQ20-100K-RC  
LRHQ20-120K-RC  
LRHQ20-150K-RC  
LRHQ20-180K-RC  
LRHQ20-220K-RC  
LRHQ20-270K-RC  
0.10  
0.18  
0.27  
0.39  
0.56  
0.68  
0.82  
200  
200  
200  
200  
.025  
0.25  
0.25  
0.25  
0.25  
0.25  
0.25  
0.70  
20  
20  
20  
0.65  
0.60  
0.53  
0.53  
0.47  
0.45  
.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  
• Wide inductance range  
• Low DC resistance  
20  
20  
1MHz/25.2MHz 160  
• High Q value at high frequencies  
1MHz/25.2MHz  
1MHz/25.2MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
160  
120  
100  
100  
75  
20  
20  
20  
20  
20  
20  
20  
20  
10  
10  
10  
10  
10  
0.50  
0.60  
0.60  
0.70  
0.80  
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  
Electrical  
Inductance Range:  
0.1µh ~ 560µh  
60  
50  
Tolerance: 20% over entire range also  
available in tighter tolerances  
0.90  
1.00  
1.10  
1.20  
1.30  
1.50  
1.60  
1.80  
2.00  
2.20  
2.50  
2.80  
3.10  
43  
38  
35  
31  
28  
25  
23  
20  
18  
16  
15  
14  
13  
12  
11  
11  
10  
Operating Temp: -25ºC ~ +85ºC  
Rated Current: Max temperature rise  
35ºC. Inductance drop 10% typ.  
L/Q: Test OSC @ 1V  
35  
40  
40  
40  
40  
10  
Resistance to Soldering Heat  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
10  
10  
10  
10  
12  
15  
18  
22  
Pre-Heat 150ºC, 1 minute.  
Solder Composition:  
Sn/Ag3.0/Cu0.5  
.150  
1.25  
.115  
.110  
.100  
.085  
Solder Temp: 260ºC ± 5ºC for 10 sec.  
40  
40  
40  
40  
40  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
1MHz/1MHz  
10  
10  
27  
3.50  
3.90  
4.30  
4.90  
LRHQ20-330K-RC  
LRHQ20-390K-RC  
LRHQ20-470K-RC  
LRHQ20-560K-RC  
33  
10  
10  
10  
10  
39  
47  
Test Equipment  
56  
(L): HP4285A @ 1Mhz, HP4192A @ 1Khz  
(Q): HP4285A  
1MHz/1MHz  
1MHz/1MHz  
40  
40  
40  
40  
40  
40  
40  
40  
40  
50  
50  
50  
5.50  
6.20  
9
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  
LRHQ20-471K-RC  
LRHQ20-561K-RC  
.080  
.070  
68  
82  
8.5  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
(RDC): Chen Hwa 502BC  
Rated Current: HP4284A + HP42841A  
(SRF): HP4286A  
1MHz/796KHz  
1MHz/796KHz  
1MHz/796KHz  
1MHz/796KHz  
1MHZ/796KHz  
1MHz/796KHz  
1MHz/796KHz  
1MHz/796KHz  
1MHz/796KHz  
1MHz/796KHz  
100  
120  
150  
180  
220  
270  
330  
390  
470  
560  
8.0  
7.5  
7.0  
6.0  
5.5  
5.0  
5.0  
5.0  
5.0  
5.0  
7.00  
8.00  
9.30  
10.2  
11.8  
12.5  
13.0  
22.0  
25.0  
28.0  
.080  
.075  
.070  
.065  
.065  
.065  
.065  
.050  
.045  
.040  
Physical  
Packaging: 2000 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 03/19/09  

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