LRHQ20-1R2M-RC [ALLIED]
Low Resistance High Q Chip Inductors; 低电阻高Q片状电感器
| 型号： | LRHQ20-1R2M-RC |
| 厂家： | 
ALLIED COMPONENTS INTERNATIONAL |
| 描述： | Low Resistance High Q Chip Inductors |
| 文件： | 总1页 (文件大小：440K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
LRHQ20 Low Resistance High Q Chip Inductors
Inches
Dimensions:
(mm)
Q
Allied
Part
L/Q Test
Freq.
SRF
Min.
DCR
Max.
(Ω)
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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