KMP_4100 Datasheet, PDF (1/2 Pages) Murata Manufacturing Co., Ltd. – Toroidal Surface Mount Inductors

4100 Series
Toroidal Surface Mount Inductors
FEATURES
RoHS compliant
2.7μH to 330μH
Surface mount
J-STD-020C reflow
Up to 8.10A IDC
UL94 V-0 package materials
Compact size
Toroidal construction minimizes EMI
Pick & place compatible
Backward compatible with Sn/Pb
soldering systems
DESCRIPTION
The 4100 series is a range of surface mount
toroidal inductors designed for use in switching
power supplies and DC/DC converters. The parts
are ideal for applications requiring low profile
compact components in a surface mount package.
SELECTION GUIDE
Order Code
412R7C
414R7C
416R8C
41100C
41150C
41220C
41330C
41470C
41680C
41101C
41151C
41221C
41331C
Inductance
(10kHz, 10mVAC)
Nom.
μH
2.7
4.7
6.8
10
15
22
33
47
68
100
150
220
330
Inductance Range
(10kHz, 10mVAC)
Min. - Max.
μH
2.1 - 3.5
3.3 - 5.4
4.7 - 7.8
7.3 - 12.2
10.6 - 17.6
15.8 - 26.3
23.8 - 39.6
35.5 - 59.2
52.2 - 87.0
75.2 - 125
114 - 189
164 - 274
247 - 412
DC Current¹
Max.
A
8.1
6.7
5.7
4.7
4.0
3.3
2.7
2.2
1.75
1.47
1.16
1.03
0.83
DC Resistance
Max.
mΩ
14
18
20
24
28
33
38
62
110
158
247
377
462
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
-40°C to 85°C
-40°C to 125°C
SOLDERING INFORMATION²
Peak reflow temperature
Pin finish
All specifications typical at T =25°C
A
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
245˚C
Pure tin dip


For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries - email: [e-mail], tel: [phone]
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