803 Series
www.murata-ps.com
Horizontal Mount Toroidal Inductors
SELECTION GUIDE
Inductance DC Current
DC
Resistance
Outline Dimensions
Footprint
Order Code
10ꢀ
μH
Max.
A
Max.
Ω
a
b
c
Ød
mm (in)
mm (in)
mm (in)
mm (in)
80301C
80302C
80303C
80304C
80305C
80306C
75
1.0
1.0
1.0
3.5
2.0
3.0
0.10
0.14
0.064
0.09
0.60
0.10
22.0 (0.87)
28.3 (1.11)
11.0 (0.43)
14.8 (0.58)
0.56 (0.022) 1.1 (0.043)
0.85 (0.033) 1.7 (0.067)
150
75
150
30
22.0 (0.87)
28.3 (1.11)
11.0 (0.43)
14.8 (0.58)
0.56 (0.022) 1.1 (0.043)
0.85 (0.033) 1.7 (0.067)
220
FEATURES
nRoHS compliant
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
0°C to +70°C
-55°C to +125°C
nToroidal construction
nLow radiated emissions
nInductance range from 30μH to 220μH
nUp to 3.5A IDC
SOLDERING INFORMATION1
Peak wave solder temperature
Pin finish
300˚C
Bright tin
nUL 94V-0 package material
PACKAGE SPECIFICATIONS
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT DETAILS
DESCRIPTION
a
2.54 (0.1)
The 803 series comprises six inductors which
are ideal for applications where a high-quality,
low-noise device is required. They are particularly
suitable for use in switching power supplies and
power filtering circuits.
a
80301C
XYYWW
2.54 (0.1)
Ød x2
+0.15(0.006)/-0
6.00 0.50
b
(0.24 0.02)
c
0.05
(
0.002)
7.62 (0.3)
7.62 (0.3)
7.62 (0.3)
7.62 (0.3)
Unless otherwise stated, all dimensions in mm(inches) 0.25(0.01)
All specifications typical at TA=25°C
For full details go to
www.murata-ps.com/rohs
1
For further information, please visit www.murata-ps.com/rohs
www.murata-ps.com/support
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