Murata BLM15EG121SN1B Chip emifil inductor type Datasheet

Noise Suppression Products/EMI Suppression Filters > Chip EMIFILr Inductor Type > for GHz Noise Chip Ferrite Beads
Data Sheet
1
Chip EMIFILr Inductor Type
BLM15E Series (0402 Size)
■ Dimension
■ Equivalent Circuit
0.5±0.05
0.25±0.1
1.0±0.05
(Resistance element becomes dominant
at high frequencies.)
0.5±0.05
(in mm)
■ Packaging
Code
Packaging
Minimum Quantity
D
180mm Paper Tape
10000
J
330mm Paper Tape
50000
B
Bulk(Bag)
1000
■ Rated Value (p: packaging code)
Part Number
Impedance
(at 100MHz/20°C)
Impedance
(at 1GHz/20°C)
Rated Current
DC Resistance(max.)
Operating
Temperature Range
Number of Circuits
BLM15EG121SN1p
120ohm±25%
145ohm(Typ.)
1500mA
0.095ohm
-55°C to +125°C
1
BLM15EG221SN1p
220ohm±25%
270ohm(Typ.)
700mA
0.28ohm
-55°C to +125°C
1
Continued on the following page.
o This
data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design.
2005.3.4
http://www.murata.com/
Noise Suppression Products/EMI Suppression Filters > Chip EMIFILr Inductor Type > for GHz Noise Chip Ferrite Beads
Data Sheet
2
Continued from the preceding page.
■ Notice (Rating)
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.
[Derating]
2.1
Derated Current (A)
1.8
BLM15EG121SN1
1.5
1.2
0.9
0.6
45
85
125
Operating Temperature (D)
0.9
Derated Current (A)
BLM15EG221SN1
0.7
0.5
0.3
45
85
125
Operating Temperature (D)
■ Z-f characteristics (Typ.)
■ Z-f characteristics (Typ.)
BLM15EG121SN1
BLM15EG221SN1
400
200
300
150
Z
Impedance (Ω)
Impedance (Ω)
Z
R
100
R
200
X
50
100
X
0
0
1
10
100
Frequency (MHz)
1000
1
3000
10
100
Frequency (MHz)
1000
3000
■ !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 .
o This
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.
data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design.
2005.3.4
http://www.murata.com/
Noise Suppression Products/EMI Suppression Filters > Chip EMIFILr Inductor Type > for GHz Noise Chip Ferrite Beads
Data Sheet
3
! Note:
1. Export Control
For customers outside Japan
Murata products should not be used or sold for use in the development, production, stockpiling or utilization of any conventional weapons or mass-destructive
weapons (nuclear weapons, chemical or biological weapons, or missiles), or any other weapons.
For customers in Japan
For products which are controlled items subject to the “Foreign Exchange and Foreign Trade Law” of Japan, the export license specified by the law is required
for export.
2. Please contact our sales representatives or product engineers before using the products in this data sheet for the applications listed below, which require
especially high reliability for the prevention of defects which might directly damage to a third party's life, body or property, or when one of our products is
intended for use in applications other than those specified in this data sheet.
w Aerospace equipment
q Aircraft equipment
r Power plant equipment
e Undersea equipment
y Transportation equipment (vehicles, trains, ships, etc.)
t Medical equipment
i Disaster prevention / crime prevention equipment
u Traffic signal equipment
!0 Application of similar complexity and/or reliability requirements to the applications listed in the above
o Data-processing equipment
3. They 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. If there are any questions, please contact our sales representatives or product engineers.
4. This data sheet 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. Especially, please read rating and !CAUTION (for storage, operating, rating, soldering,
mounting and handling) in them to prevent smoking and/or burning, etc.
5. You are able to read a detailed specification in the website of Search Engine (http://search.murata.co.jp/) or catalog library (http://www.murata.com/catalog/)
before to require our product specification or to transact the approval sheet for product specification.
6. Please note that unless otherwise specified, we shall assume no responsibility whatsoever for any conflict or dispute that may occur in connection with the effect
of our and/or a third party's intellectual property rights and other related rights in consideration of your use of our products and/or information described or
contained in our data sheets. In this connection, no representation shall be made to the effect that any third parties are authorized to use the right mentioned
above under licenses without our consent.
7. No ozone depleting substances (ODS) under the Montreal Protocol are used in our manufacturing process.
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o This
>
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data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design.
2005.3.4
http://www.murata.com/
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