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474R7SC PDF预览

474R7SC

更新时间: 2024-01-03 10:57:38
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 143K
描述
Shielded Surface Mount Power Inductors

474R7SC 技术参数

是否Rohs认证: 符合生命周期:Transferred
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8504.50.80.00风险等级:5.45
直流电阻:0.0164 Ω标称电感 (L):4.7 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:125 °C
最低工作温度:-40 °C最大额定电流:5.8 A
自谐振频率:34 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:WRAPAROUND测试频率:1 MHz
容差:30%Base Number Matches:1

474R7SC 数据手册

 浏览型号474R7SC的Datasheet PDF文件第2页浏览型号474R7SC的Datasheet PDF文件第3页 
4700S 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
Max.  
mΩ  
Typ.  
MHz  
79  
44  
36  
34  
24  
22  
18  
14  
13  
11  
9
Q
@ f (MHz)  
471R0SC  
472R2SC  
473R3SC  
474R7SC  
476R8SC  
47100SC  
47150SC  
47220SC  
47330SC  
47470SC  
47680SC  
47101SC  
47151SC  
47221SC  
47331SC  
47471SC  
47681SC  
47102SC  
1.0 ( 30ꢀ)  
2.2 ( 30ꢀ)  
3.3 ( 30ꢀ)  
4.7 ( 30ꢀ)  
6.8 ( 30ꢀ)  
10  
10.0  
7.0  
6.4  
5.8  
4.6  
3.8  
3.2  
2.7  
2.2  
1.9  
1.6  
1.3  
1.1  
0.8  
0.7  
0.58  
0.48  
0.40  
4.8  
24  
24  
25  
25  
24  
22  
29  
29  
23  
23  
23  
20  
19  
20  
21  
23  
17  
17  
1
1
8.5  
11.1  
16.4  
26.9  
32.3  
46.5  
62.9  
91.1  
168  
1
1
1
FEATURES  
1
RoHS compliant  
1.0μH to 1.0mH  
Up to 10A IDC  
15  
1
22  
1
33  
1
47  
1
Bobbin format  
68  
210  
1
100  
267  
8
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
Surface mount  
Integral EMI shield  
Compact size  
150  
410  
7
220  
629  
6
330  
940  
5
470  
1330  
1780  
2540  
5
Tape and reel packaging  
UL 94V-0 materials  
J-STD-020-C reflow  
680  
4
1000  
4
MECHANICAL DIMENSIONS  
12.20 0.30  
(0.480 0.012)  
7.60 0.5  
(0.299 0.02)  
DESCRIPTION  
The 4700S 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.  
47100SC  
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)  
5.00 (0.197) Max.  
2.9  
(0.114)  
5.00 (0.197)  
1
2
7.00  
(0.276)  
Dot signifies the innermost turn of the winding.  
All dimensions in mm (inches). Package weight: 2.4g Typ.  
12.80 (0.504)  
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_4700SC_B02 Page 1 of 3  

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