KMP_2300 Datasheet, PDF (1/4 Pages) Murata Manufacturing Co., Ltd. – Bobbin Wound Surface Mount Inductors

2300 Series
Bobbin Wound Surface Mount Inductors
FEATURES
RoHS compliant
Up to 2.1A IDC
2.2μH to 220μH
Optional integral EMI shield
Low RDC
Surface mount
Compact size
Tape and reel packaging
J-STD-020C reflow
Backward compatible with
Sn/Pb soldering systems
DESCRIPTION
The 2300 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 miniature
surface-mount footprint. Where EMI is a critical
factor, the devices are available with an integral
ferrite EMI shield.


For full details go to
www.murata-ps.com/rohs
SELECTION GUIDE (UNSHIELDED TYPES)
Order Code
232R2C
233R3C
234R7C
236R8C
23100C
23150C
23220C
23330C
23470C
23680C
23101C
Inductance
(1kHz, 100mVAC)
Nom.
μH
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
Inductance Range
(1kHz, 100mVAC)
Min. - Max.
μH
1.7 - 2.8
2.3 - 3.9
3.6 - 6.0
5.1 - 8.6
7.6 - 12.7
11.3 - 18.9
16.8 - 28.1
24.6 - 41.0
34.6 - 57.6
51.0 - 85.0
74.2 - 124
DC
Current¹
Max.
A
2.10
1.80
1.48
1.22
1.02
0.86
0.74
0.64
0.55
0.49
0.43
DC
Resistance
Max.
Ω
0.040
0.058
0.068
0.102
0.138
0.210
0.361
0.497
0.683
1.051
1.281
SELECTION GUIDE (SHIELDED TYPES)
Order Code
23S2R2C
23S3R3C
23S4R7C
23S6R8C
23S100C
23S120C
23S150C
23S180C
23S220C
23S270C
23S330C
23S390C
23S470C
23S560C
23S680C
23S101C
23S151C
23S221C
Inductance
(1kHz, 100mVAC)
Nom.
μH
2.2
3.3
4.7
6.8
10
12
15
18
22
27
33
39
47
56
68
100
150
220
Inductance Range
(1kHz, 100mVAC)
Min. - Max.
μH
1.8 - 3.0
2.7 - 4.5
3.8 - 6.4
5.2 - 8.6
7.5 - 12.6
9.4 - 15.6
11.4 - 19.0
13.6 - 22.6
16.0 - 26.7
20.0 - 33.3
24.4 - 40.7
29.3 - 48.8
34.6 - 57.7
42.4 - 70.6
50.9 - 84.9
75.8 - 126
112 - 187
167 - 279
DC
Current¹
Max.
A
2.10
1.80
1.60
1.40
1.18
1.08
0.96
0.88
0.80
0.72
0.65
0.60
0.54
0.50
0.45
0.37
0.30
0.25
DC
Resistance
Max.
Ω
0.025
0.031
0.044
0.064
0.087
0.107
0.131
0.143
0.175
0.218
0.241
0.370
0.460
0.509
0.641
0.782
1.190
2.280
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
250˚C
Hot dipped tin
Specifications typical at T = 25°C
A
1 The maximum DC current is the value at which 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
www.murata-ps.com
Technical enquiries - email: [e-mail], tel: [phone]
KMP_2300C_B02 Page 1 of 4