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參數資料
| 型號： | 472R2SC |
| 廠商： | MURATA POWER SOLUTIONS INC |
| 元件分類： | 通用定值電感 |
| 英文描述： | 1 ELEMENT, 2.2 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/3頁 |
| 文件大小： | 147K |
| 代理商： | 472R2SC |
KMP_4700SC_B03
Page 1 of 3
4700S Series
Shielded Surface Mount Power Inductors
www.murata-ps.com
www.murata-ps.com/support
For full details go to
www.murata-ps.com/rohs
RoHS compliant
1.0μH to 1.0mH
Up to 10A I
DC
Bobbin format
Surface mount
Integral EMI shield
Compact size
Tape and reel packaging
UL 94V-0 materials
J-STD-020-C reflow
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.
PIN CONNECTIONS
(TOP VIEW)
SELECTION GUIDE
Order Code
Inductance
(10kHz, 100mV
AC
)
±20%
Nom.
μH
1.0 (±30%)
2.2 (±30%)
3.3 (±30%)
4.7 (±30%)
6.8 (±30%)
10
15
22
33
47
68
100
150
220
330
470
680
1000
DC Current
1
DC Resistance
SRF
Q Factor
Max.
A
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
Max.
mΩ
4.8
8.5
11.1
16.4
26.9
32.3
46.5
62.9
91.1
168
210
267
410
629
940
1330
1780
2540
Typ.
MHz
79
44
36
34
24
22
18
14
13
11
9
8
7
6
5
5
4
4
Typ.
Q
24
24
25
25
24
22
29
29
23
23
23
20
19
20
21
23
17
17
@ f (MHz)
1
1
1
1
1
1
1
1
1
1
1
0.8
0.8
0.8
0.8
0.8
0.8
0.8
471R0SC
472R2SC
473R3SC
474R7SC
476R8SC
47100SC
47150SC
47220SC
47330SC
47470SC
47680SC
47101SC
47151SC
47221SC
47331SC
47471SC
47681SC
47102SC
MECHANICAL DIMENSIONS
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
-40oC to 85oC
-40oC to 125oC
SOLDERING INFORMATION
2
Peak reflow solder temperature
Pin finish
245C
Tin
Specifications typical at T
A
= 25°C
1 Maximum DC current occurs when either the inductance falls to 75% of its nominal value or when its temperature rise reaches 40°C,
whichever is sooner.
2 For further information, please visit www.murata-ps.com/rohs
Dot signifies the innermost turn of the winding.
All dimensions in mm (inches). Package weight: 2.4g Typ.
12.20±0.30
(0.480±0.012)
12.20±0.30
(0.480±0.012)
5.00 (0.197) Max.
47100SC
XYYWW
2
1
5.0±0.3
(0.197±0.012)
12.80 (0.504)
7.00
(0.276)
5.00 (0.197)
7.60±0.5
(0.299±0.02)
2.9
(0.114)
Recommended Footprint Details
FEATURES
1
2
相關PDF資料 |
PDF描述 |
|---|---|
| 471R0SC | 1 ELEMENT, 1 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 47150SC | 1 ELEMENT, 15 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 47102SC | 1 ELEMENT, 1000 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 47101SC | 1 ELEMENT, 100 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 47JR101-1 | TNC, TRIAXIAL CONNECTOR, JACK |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 472S | 制造商:Bosch 功能描述: |
| 472S2S144 | 功能描述:電纜組件 MINI-MIZER RoHS:否 制造商:Molex 產品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計數:4 連接器端口 B:No Connector 連接器端口 B 管腳計數: 型式:Male 線規 - 美國線規（AWG）:20, 28 長度:0.305 m 顏色:Black, Red |
| 472S2S36 | 功能描述:電纜組件 MINI-MIZER RoHS:否 制造商:Molex 產品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計數:4 連接器端口 B:No Connector 連接器端口 B 管腳計數: 型式:Male 線規 - 美國線規（AWG）:20, 28 長度:0.305 m 顏色:Black, Red |
| 472S2S72 | 功能描述:電纜組件 MINI-MIZER RoHS:否 制造商:Molex 產品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計數:4 連接器端口 B:No Connector 連接器端口 B 管腳計數: 型式:Male 線規 - 美國線規（AWG）:20, 28 長度:0.305 m 顏色:Black, Red |
| 472-TB | 制造商:Thomas & Betts 功能描述:RIGID AND INTERMEDIATE METAL CONDUIT FITTINGS |
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