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参数资料
| 型号： | 28105C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR WOUND 1MH 0.51A SMD |
| 产品培训模块： | Magnetics Offering |
| 产品目录绘图： | 2800 Series Bottom 2800 Series Top 2800 Series Side |
| 标准包装： | 1 |
| 系列： | 2800 |
| 电感： | 1mH |
| 电流： | 510mA |
| 屏蔽： | 无屏蔽 |
| DC 电阻(DCR)： | 最大 1.82 欧姆 |
| Q因子@频率： | 21 @ 800kHz |
| 频率 - 自谐振： | 3.8MHz |
| 封装/外壳： | 0.728" L x 0.598" W x 0.299" H（18.50mm x 15.20mm x 7.60mm） |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 工作温度： | -40°C ~ 125°C |
| 频率 - 测试： | 800kHz |
| 产品目录页面： | 1753 (CN2011-ZH PDF) |
| 其它名称： | 811-1208-6 |
www.murata-ps.com
SELECTION GUIDE
2800 Series
Bobbin Wound Surface Mount Inductors
Order Code
Inductance Inductance Range
DC Current 2 DC Resistance
(10kHz, 100mV AC ) (10kHz, 100mV AC )
Nom. Min.-Max. Max. Max.
Q@f MHz
Nom.
SRF
Typical
μH μH A mΩ
Q
F
MHz
28102C
28152C
28222C
28332C
28472C
28682C
28103C
1.0
1.5
2.2
3.3
4.7
6.8
10
0.68
1.12
1.56
2.84
3.68
5.52
7.84
-
-
-
-
-
-
-
1.02
1.68
2.34
4.26
5.52
8.28
11.76
15.5
12.5
11.2
9.3
8.3
6.8
5.9
2.6
3.6
4.4
7.5
10
14
18
45.6
43.9
36.9
34.6
33.3
31.2
31.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
104
72
58
42
37
29
22.5
FEATURES
RoHS compliant
Compact size, low pro?le
Surface mount design
Inductance range from 1.0μH to 3.3mH
Tape & reel packaging
UL 94V-0
J-STD-020C re?ow
Custom solutions available
28153C
28223C
28333C
28473C
28683C
28104C
28154C
28224C
28334C
28474C
28684C
28105C
28155C
28225C
28335C
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
12.0
17.7
26.2
39.0
55.4
80.8
121
178
266
383
548
940
1390
1960
3030
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
18.0
26.5
39.4
58.4
83.0
121.2
181
266
398
575
822
1150
1700
2400
3700
4.77
3.85
3.22
2.66
2.16
1.80
1.40
1.20
0.95
0.78
0.64
0.51
0.41
0.35
0.29
28
42
63
86
122
174
276
381
575
816
1170
1820
2620
3720
5760
31.0
43.5
42.8
31.5
33.9
21.4
20.9
18.0
30.8
31.7
20.4
21.0
19.8
15.8
12.8
1.0
1.0
1.0
1.0
1.0
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
17.8
14.4
11.8
10.4
8.6
7.7
6.7
5.8
5.0
4.3
4.2
3.8
3.4
3.3
3.2
PRODUCT OVERVIEW
ABSOLUTE MAXIMUM RATINGS
The 2800 series is a range of bobbin-wound,
surface-mount inductors designed for use in
switching power supply, and power line ?lter
circuits. The parts are suitable for any application
requiring a high saturation current in a miniature
surface-mount footprint.
Operating temperature range
Storage temperature range
SOLDERING INFORMATION 1
Peak re?ow solder temperature
Pin ?nish
PACKAGE SPECIFICATIONS
Mechanical Dimensions
-40°C to 125°C
-40°C to 150°C
245°C
Tin
Recommended Footprint Details
28102C
XYYWW
15.2
(0.598)
Max.
1.9
(0.075)
14.0 (0.551)
6.35
(0.25)
7.6
(0.299)
Max.
18.5 (0.728)
Max.
Package weight: 3.9g Typ.
All dimensions in mm (inches)
Speci?cations typical at T A = 25°C
1 For further information, please visit
www.murata-ps.com/rohs
For full details go to
www.murata-ps.com/rohs
Dot signi?es the innermost turn of the winding
2 The maximum DC current is the value at which the
inductance falls to 75% of its nominal value or when its
temperature rise reaches 40°C, whichever is sooner.
www.murata-ps.com/support
KMP_2800C_A05 Page 1 of 3
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|---|---|
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