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Data Sheet

2

o

This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design.

2005.3.4

Noise Suppression Products/EMI Suppression Filters > Chip EMIFILr Inductor Type > for GHz Noise Chip Ferrite Beads

Continued from the preceding page.

0

50

100

150

200

1

10

100

1000

3000

Frequency (MHz)

R

X

Z

0

100

200

300

400

1

10

100

1000

3000

Frequency (MHz)

R

X

Z

I Notice (Rating)

I Z-f characteristics (Typ.)

BLM15EG121SN1

I Z-f characteristics (Typ.)

BLM15EG221SN1

!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.

I !Caution/Notice

[Derating]

In operating temperature exceeding +85

°C, derating of

current is necessary for BLM15E series.

Please apply the derating curve shown in chart according to

the operating temperature.

2.1

1.8

1.5

1.2

0.9

0.6

Operating Temperature (

D)

45

85

125

BLM15EG121SN1

0.9

0.7

0.5

0.3

Operating Temperature (

D)

45

85

125

BLM15EG221SN1