1900R Series
Radial Lead Inductors
SELECTION GUIDE
Inductance,
(1kHz, 0.1VAC)
DC Current1
DC Resistance
Order Code
10ꢀ
μH
Max.
A
Max.
Ω
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
7.8
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
4.7 20ꢀ
6.8 20ꢀ
10
6.7
6.0
15
4.8
22
4.0
FEATURES
ꢀRoHS compliant
33
3.7
47
3.4
68
2.9
ꢀRadial format
100
2.2
ꢀUp to 7.8A IDC
150
1.9
220
1.6
ꢀ4.7μH to 100mH
ꢀLow DC resistance
ꢀPCB mounting
330
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
470
680
1.0mH
1.5mH
2.2mH
3.3mH
4.7mH
6.8mH
10mH
15mH
22mH
33mH
47mH
68mH
100mH
ꢀFully tinned leads
ꢀCompatible with RoHS soldering systems
2.0
2.5
ꢀBackward compatible with
Sn/Pb soldering systems
3.5
5.7
ꢀCustom parts available
7.3
12
22
DESCRIPTION
26
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.
36
57
90
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
-40°C to +95°C
-40°C to +125°C
SOLDERING INFORMATION2
Peak wave solder temperature
Pin finish
260˚C for 10 seconds
Bright tin
All specifications typical at TA=25°C
1
Maximum DC current occurs when either the inductance falls to 90ꢀ 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
ꢀ
ꢀ
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
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