2

Data Sheet

!Note:

1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it

may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.

2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product

specifications or transact the approval sheet for product specifications before ordering.

http://www.murata.com/

2

Noise Suppression Products/EMI Suppression Filters > Common Mode Choke Coil > Wire Wound Type for Large Current

2012.7.5

Continued from the preceding page.

c Derating of Rated Current

Derating of Rated Current

In operating temperature exceeding +75°C,

derating of current is necessary for

DLW5BSM191SQ2 series.

Please apply the derating curve shown in

chart according to the operating

temperature.

Operating Temperature (°C)

4.5

4.75

5

0

1020304050607080

75°C

85°C

90 100

DLW5BSM191SQ2

c !Caution/Notice

!Caution (Rating)

Do not use products beyond the rated current and

rated voltage as this may create excessive heat

and deteriorate the insulation resistance.

Notice

Solderability of Tin plating termination chip might be

deteriorated when low temperature soldering profile

where peak solder temperature is below the Tin melting

point is used. Please confirm the solderability of Tin

plating termination chip before use.