KMP_1900RC_A03 Page 1 of 3

1900R Series

Radial Lead Inductors

www.murata-ps.com

www.murata-ps.com/support

For full details go to

www.murata-ps.com/rohs

FEATURES

RoHS compliant

Radial format

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.

SELECTION GUIDE

Order Code

Inductance,

DC Resistance

±10%

Max.

Max.

μH

A

Ω

19R472C

4.7

±20%

7.8

0.008

19R682C

6.8

±20%

6.7

0.011

19R103C

10

6.0

0.017

19R153C

15

4.8

0.022

19R223C

22

4.0

0.026

19R333C

33

3.7

0.032

19R473C

47

3.4

0.038

19R683C

68

2.9

0.055

19R104C

100

2.2

0.090

19R154C

150

1.9

0.129

19R224C

220

1.6

0.162

19R334C

330

1.34

0.240

19R474C

470

1.09

0.380

19R684C

680

0.91

0.548

19R105C

1.0mH

0.73

0.844

19R155C

1.5mH

0.63

1.2

19R225C

2.2mH

0.50

2.0

19R335C

3.3mH

0.42

2.5

19R475C

4.7mH

0.35

3.5

19R685C

6.8mH

0.29

5.7

19R106C

10mH

0.23

7.3

19R156C

15mH

0.19

12

19R226C

22mH

0.15

22

19R336C

33mH

0.13

26

19R476C

47mH

0.11

36

19R686C

68mH

0.09

57

19R107C

100mH

0.07

90

ABSOLUTE MAXIMUM RATINGS

Operating free air temperature range

-40°C to +95°C

Storage temperature range

-40°C to +125°C

Peak wave solder temperature

260˚C for 10 seconds

Pin finish

Bright tin

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