1900R Series
Radial Lead Inductors
SELECTION GUIDE
Inductance,
(1kHz, 0.1V
AC
)
±10%
μH
4.7
±20%
6.8
±20%
10
15
22
33
47
68
100
150
220
330
470
680
1.0mH
1.5mH
2.2mH
3.3mH
4.7mH
6.8mH
10mH
15mH
22mH
33mH
47mH
68mH
100mH
DC Current
1
Max.
A
7.8
6.7
6.0
4.8
4.0
3.7
3.4
2.9
2.2
1.9
1.6
1.34
1.09
0.91
0.73
0.63
0.50
0.42
0.35
0.29
0.23
0.19
0.15
0.13
0.11
0.09
0.07
DC Resistance
Max.
Ω
0.008
0.011
0.017
0.022
0.026
0.032
0.038
0.055
0.090
0.129
0.162
0.240
0.380
0.548
0.844
1.2
2.0
2.5
3.5
5.7
7.3
12
22
26
36
57
90
Order Code
FEATURES
RoHS compliant
Radial format
Up to 7.8A I
DC
4.7μH to 100mH
Low DC resistance
PCB mounting
Fully tinned leads
Compatible with RoHS soldering systems
Backward compatible with
Sn/Pb soldering systems
Custom parts available
DESCRIPTION
The 1900R Series is a general purpose range
of inductors suitable for low to medium current
applications such as power supply and other
general purpose filtering designs.
19R472C
19R682C
19R103C
19R153C
19R223C
19R333C
19R473C
19R683C
19R104C
19R154C
19R224C
19R334C
19R474C
19R684C
19R105C
19R155C
19R225C
19R335C
19R475C
19R685C
19R106C
19R156C
19R226C
19R336C
19R476C
19R686C
19R107C
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
-40°C to +95°C
-40°C to +125°C
SOLDERING INFORMATION
2
Peak wave solder temperature
Pin finish
All specifications typical at T
A
=25°C
1 Maximum DC current occurs when either the inductance falls to 90% of its nominal value or when its temperature rise reaches 30°C,
whichever is sooner.
2 For further information, please visit www.murata-ps.com/rohs
260˚C for 10 seconds
Bright tin
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_1900RC_A01
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MURATA [ MURATA MANUFACTURING CO., LTD. ]
