KMP_4700 [MURATA]
Shielded Dual Winding Surface Mount Inductors; 屏蔽的双绕组表面贴装电感器
| 型号： | KMP_4700 |
| 厂家： | 
muRata |
| 描述： | Shielded Dual Winding Surface Mount Inductors |
| 文件： | 总2页 (文件大小：132K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
4700 Series
Shielded Dual Winding Surface Mount Inductors
SELECTION GUIDE
Inductance1
(10kHz, 100mVAC)
1&3, 2&4
Inductance Range
(10kHz, 100mVAC)
1&3, 2&4
DC Current2
(parallel connection)
DC Resistance
1&3, 2&4
Order Code
Nom.
μH
1.0
2.2
3.3
4.7
6.8
10
Min. - Max.
μH
Max.
A
Max.
mΩ
8.9
471R0C
472R2C
473R3C
474R7C
476R8C
47100C
47150C
47220C
47330C
47470C
47680C
47101C
0.83 - 1.39
1.38 - 2.30
2.87 - 4.79
4.08 - 6.12
5.24 - 7.86
8.00 - 12.0
11.3 - 17.0
17.4 - 26.1
27.6 - 41.4
36.7 - 55.1
54.9 - 82.3
81.4 - 122
9.50
6.80
5.50
4.60
3.90
3.20
2.60
2.10
1.80
1.47
1.22
1.01
13.7
23.3
32.4
44.8
70.2
106
165
207
298
456
686
FEATURES
ꢀRoHS compliant
ꢀ1.0μH to 400μH1
ꢀUp to 9.5A IDC
ꢀBobbin format
ꢀDual winding
15
22
33
47
68
ꢀSurface mount
ꢀIntegral EMI shield
ꢀCompact size
100
MECHANICAL DIMENSIONS
12.20 0.30
(0.480 0.012)
ꢀTape and reel packaging
ꢀ
J-STD-020-C reflow
ꢀBackwards compatible with Sn/Pb
47100C
soldering systems
2
1
3
4
12.20 0.30
(0.480 0.012)
PRODUCT OVERVIEW
XYYWW
The 4700 series is a range of dual wound
inductors offering flexible options. Windings can
be connected in series or parallel to create a
wide range of inductance combinations. They can
also be used as common mode chokes or 1:1
transformers with the secondary winding used
as a feedback winding in switched mode power
supplies.
Recommended Footprint Details
1.00
(0.039)
5.00 (0.197)
5.00 (0.197) Max.
5.00
(0.197)
PIN CONNECTIONS (TOP VIEW)
15.00 (0.591)
All dimensions in mm (inches). Package weight: 2.5g Typ.
ABSOLUTE MAXIMUM RATINGS
1
2
4
3
500VDC
Isolation voltage (flash tested for 1 second), pins 3 & 4
Operating free air temperature range
Storage temperature range
-40°C to 85°C
-40°C to 125°C
SOLDERING INFORMATION3
Peak reflow temperature
Pin finish
3 & 1 = Primary winding
4 & 2 = Secondary winding
245˚C
Tin
Specifications typical at TA = 25°C
1 When connecting windings in series, inductance will be 4 times the nominal figure shown.
2 If current is flowing in both windings, the maximum DC current occurs when either the inductance falls to 85% of its nominal value or
when its temperature rise reaches 40°C, whichever is sooner.
3 For further information, please visit www.murata-ps.com/rohs
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
KMP_4700C_B02 Page 1 of 2
4700 Series
Shielded Dual Winding Surface Mount Inductors
TAPE & REEL SPECIFICATIONS
REEL OUTLINE DIMENSIONS
Ø330.5 [13.012] Max.
23.9-27.4
[0.94-1.08]*
60 [2.36] Min.
13.50 0.531
Ø
Ø
12.80 0.504
Leader Section
400 [15.748] Min.
100 [3.937]
Min.
1.50 [0.059] Min.
30.4
[1.197]
Max.†
Goods
Enclosure
Section
+2 [0.079]
24.4 [0.96]†
-0 [0]
Trailer Section
160 [6.299] Min.
All dimensions in mm (inches)
Ø20.20 [Ø0.795] Min.
*
Includes flange distortion at outer edge
† Measured at hub
TAPE OUTLINE DIMENSIONS
2.00 (0.079)
4.00 (0.157)
+0.10
-0.00
+0.004
)
-0.000
Ø1.50
(Ø0.059
1.75 (0.069)
11.5
(0.453)
+0.30
-0.10
+0.012
-0.004
24.0
22.3 (0.876)
Min.
(0.945
)
0.60 (0.024) Max.
5.2 (0.205)
Reel quantity: 750
All dimensions in mm (inches)
DIRECTION OF UNREELING
16.0 (0.630)
USA:
Mansfield (MA), Tel: (800) 233 2765, email: sales@murata-ps.com
Canada: Toronto, Tel: (866) 740 1232, email: toronto@murata-ps.com
UK: Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com
Germany: München, Tel: +49 (0)89-544334-0, email: ped.munich@murata-ps.com
Japan: Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com
Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com
Website: www.murata-ps.jp
www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
China:
Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com
Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com
notice.
© 2008 Murata Power Solutions, Inc.
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
KMP_4700C_B02 Page 2 of 2
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