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49471SC PDF预览

49471SC

更新时间: 2024-11-21 06:28:43
品牌 Logo 应用领域
村田 - MURATA 电感器固定电感器
页数 文件大小 规格书
3页 149K
描述
Shielded Surface Mount Power Inductors

49471SC 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.47Is Samacsys:N
直流电阻:0.81 Ω标称电感 (L):470 µH
电感器应用:POWER INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-609代码:e3功能数量:1
端子数量:2最高工作温度:85 °C
最低工作温度:-40 °C自谐振频率:4 MHz
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:YES
表面贴装:YES端子面层:Tin (Sn)
端子位置:DUAL ENDED端子形状:ONE SURFACE
测试频率:0.01 MHz容差:20%
Base Number Matches:1

49471SC 数据手册

 浏览型号49471SC的Datasheet PDF文件第2页浏览型号49471SC的Datasheet PDF文件第3页 
4900S Series  
Shielded Surface Mount Power Inductors  
SELECTION GUIDE  
Inductance  
(10kHz, 100mVAC) DC Current1 DC Resistance  
20ꢀ  
SRF  
Q Factor  
Typ.  
Order Code  
Nom.  
μH  
Max.  
A
11.8  
9.8  
Max.  
mΩ  
5
Typ.  
MHz  
91  
48  
37  
32  
24  
19  
16  
12  
10  
9
Q
@ f (MHz)  
491R0SC  
492R2SC  
493R3SC  
494R7SC  
496R8SC  
49100SC  
49150SC  
49220SC  
49330SC  
49470SC  
49680SC  
49101SC  
49151SC  
49221SC  
49331SC  
49471SC  
49681SC  
49102SC  
1.0 ( 30ꢀ)  
2.2 ( 30ꢀ)  
3.3 ( 30ꢀ)  
4.7 ( 30ꢀ)  
6.8 ( 30ꢀ)  
10  
32  
45  
42  
42  
43  
43  
44  
46  
51  
52  
47  
40  
35  
36  
33  
37  
27  
26  
1
1
8
8.4  
10  
1
7.7  
12  
1
6.2  
16  
1
FEATURES  
RoHS compliant  
5.1  
21  
1
15  
4.4  
27  
1
1.0μH to 1mH  
22  
3.1  
42  
1
33  
2.9  
60  
1
Up to 11.8A IDC  
Bobbin format  
47  
2.3  
100  
143  
165  
250  
380  
550  
810  
1200  
1500  
1
68  
2.0  
7
1
100  
1.6  
6
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
Surface mount  
Integral EMI shield  
Compact size  
150  
1.3  
5
220  
1.1  
4
330  
0.90  
0.75  
0.62  
0.50  
4
470  
4
Tape and reel packaging  
UL 94V-0 materials  
J-STD-020-C reflow  
680  
3
1000  
3
MECHANICAL DIMENSIONS  
12.20 0.30  
(0.480 0.012)  
7.60 0.5  
(0.299 0.02)  
DESCRIPTION  
The 4900S series is a range of bobbin-wound,  
surface-mount inductors designed for use in  
switching power supply, and power line filter  
circuits. The parts are suitable for any application  
requiring a high saturation current in a low-profile  
package. The devices have an integral ferrite  
shield to reduce EMI.  
49100SC  
5.0 0.3  
(0.197 0.012)  
12.20 0.30  
(0.480 0.012)  
2
1
XYYWW  
Recommended Footprint Details  
PIN CONNECTIONS (TOP VIEW)  
2.9  
(0.114)  
8.00 (0.315) Max.  
5.00 (0.197)  
1
2
7.00  
(0.276)  
Dot signifies the innermost turn of the winding.  
12.80 (0.504)  
All dimensions in mm (inches). Package weight: 3.5g Typ.  
ABSOLUTE MAXIMUM RATINGS  
Operating free air temperature range  
Storage temperature range  
-40ºC to 85ºC  
-40ºC to 125ºC  
SOLDERING INFORMATION2  
Peak reflow solder temperature  
Pin finish  
245˚C  
Tin  
Specifications typical at TA = 25°C  
1 Maximum DC current occurs when either the inductance falls to 75ꢀ of its nominal value or when its temperature rise reaches 40°C,  
whichever is sooner.  
For full details go to  
www.murata-ps.com/rohs  
2
For further information, please visit www.murata-ps.com/rohs  
www.murata-ps.com  
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232  
KMP_4900SC_B02 Page 1 of 3  

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