2300 Series
Bobbin Wound Surface Mount Inductors
SELECTION GUIDE (UNSHIELDED TYPES)
Inductance
(1kHz, 100mVAC)
Inductance Range
(1kHz, 100mVAC)
DC
DC
Resistance
Current1
Order Code
Nom.
μH
Min. - Max.
μH
Max.
A
Max.
Ω
232R2C
233R3C
234R7C
236R8C
23100C
23150C
23220C
23330C
23470C
23680C
23101C
2.2
3.3
4.7
6.8
10
1.7 - 2.8
2.3 - 3.9
2.10
1.80
1.48
1.22
1.02
0.86
0.74
0.64
0.55
0.49
0.43
0.040
0.058
0.068
0.102
0.138
0.210
0.361
0.497
0.683
1.051
1.281
FEATURES
ꢀRoHS compliant
3.6 - 6.0
5.1 - 8.6
ꢀUp to 2.1A IDC
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
ꢀ2.2μH to 220μH
ꢀOptional integral EMI shield
ꢀLow RDC
15
22
33
47
ꢀSurface mount
ꢀCompact size
68
100
ꢀTape and reel packaging
ꢀJ-STD-020C reflow
SELECTION GUIDE (SHIELDED TYPES)
Inductance
Inductance Range
(1kHz, 100mVAC)
DC
DC
Resistance
(1kHz, 100mVAC)
Current1
ꢀBackward compatible with
Sn/Pb soldering systems
Order Code
Nom.
μH
Min. - Max.
μH
Max.
A
Max.
Ω
23S2R2C
23S3R3C
23S4R7C
23S6R8C
23S100C
23S120C
23S150C
23S180C
23S220C
23S270C
23S330C
23S390C
23S470C
23S560C
23S680C
23S101C
23S151C
23S221C
2.2
3.3
4.7
6.8
10
1.8 - 3.0
2.7 - 4.5
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
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
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.
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
12
15
18
22
27
33
39
47
56
68
100
150
220
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 TA = 25°C
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.
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_2300C_B02 Page 1 of 4