Product
Search
Data
Sheet
Note:
This
datasheet
may
out
of
date.
Please
download
the
latest
datasheet
of
BLM18HB121SZ1#
from
the
official
website
of
Murata
Manufacturing
Co.,
Ltd.
http://www.murata.com/en-US/products/productdetail?partno= BLM18HB121SZ1%23
BLM18HB121SZ1#
“#”
indicates
a
package
specification
code.
<
List
of
part
numbers
with
package
codes
BLM18HB121SZ1D
BLM18HB121SZ1J
BLM18HB121SZ1B
Appearance
&
Shape
Applications
Automotive
Usage
Infotainment
Packaging
Information
Packaging
Specifications
Minimum
Order
Quantity
D
180mm
Paper
Tape
4000
J
330mm
Paper
Tape
10000
B
Bulk(Bag)
1000
1
of
4
Attention
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
review
our
product
specifications
or
consult
the
approval
sheet
for
product
specifications
before
ordering.
URL
:
https://www.murata.com/
Last
updated2020/05/11
Product
Search
Data
Sheet
Note:
This
datasheet
may
out
of
date.
Please
download
the
latest
datasheet
of
BLM18HB121SZ1#
from
the
official
website
of
Murata
Manufacturing
Co.,
Ltd.
http://www.murata.com/en-US/products/productdetail?partno= BLM18HB121SZ1%23
BLM18HB121SZ1#
“#”
indicates
a
package
specification
code.
Features
BLM18H/BLM18E
series
has
a
modified
internal
electrode
structure,
that
minimizes
stray
capacitance
and
increases
the
effective
frequency
range.
Features
(BLM18H
series)
1.
BLM18H
series
realizes
high
impedance
at
1GHz
and
is
suitable
for
noise
suppression
from
500MHz
to
GHz
range.
The
impedance
value
of
HG/HD-
type
is
about
three
times
as
large
as
that
of
A/B-
type
at
1GHz,
though
the
impedance
characteristic
of
HG/HD-
type
is
similar
to
A/B-
type
at
100MHz
or
less.
2.
HG-
type
is
effective
in
noise
suppression
in
wide
frequency
range
(several
MHz
to
several
GHz).
HB/HD-
type
for
high-
speed
signal
line
provides
a
sharper
roll-
off
after
the
cut-
off
frequency.
HK-
type
for
digital
interface
and
HE-
type
for
optical
pickup
modules
are
effective
in
suppressing
the
ringing
because
resistance
especially
grows
in
the
lower
frequency.
3.
The
magnetic
shielded
structure
minimizes
crosstalk.
Features
(BLM18E
series)
1.
Low
DC
Resistance
and
a
large
Rated
Current
are
suitable
for
noise
suppression
of
the
driver
circuit.
2.
Excellent
direct
current
characteristics
3.
Thin
type
(t=0.5mm)
is
suitable
for
small
and
low
profile
equipment
such
as
DSC,
cellular
phones.
2
of
4
Attention
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
review
our
product
specifications
or
consult
the
approval
sheet
for
product
specifications
before
ordering.
URL
:
https://www.murata.com/
Last
updated2020/05/11
Product
Search
Data
Sheet
Note:
This
datasheet
may
out
of
date.
Please
download
the
latest
datasheet
of
BLM18HB121SZ1#
from
the
official
website
of
Murata
Manufacturing
Co.,
Ltd.
http://www.murata.com/en-US/products/productdetail?partno= BLM18HB121SZ1%23
BLM18HB121SZ1#
“#”
indicates
a
package
specification
code.
Specifications
Shape
SMD
Size
Code
(in
mm)
1608
Size
Code
(in
inch)
0603
Length
1.6mm
Length
Tolerance
±0.15mm
Width
0.8mm
Width
Tolerance
±0.15mm
Thickness
0.8mm
Thickness
Tolerance
±0.15mm
Impedance
(at
100MHz)
120Ω
Impedance
(at
100MHz)
Tolerance
±25%
Impedance
(at
1GHz)
500Ω
Impedance
(at
1GHz)
Tolerance
±40%
Rated
Current
(at
℃
85 )
200mA
Rated
Current
(at
℃
125 )
200mA
DC
Resistance(max.)
0.5Ω
Operating
Temperature
Range
-
℃
55
to
℃
125
Mass(typ.)
0.005g
Number
of
Circuit
1
3
of
4
Attention
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
review
our
product
specifications
or
consult
the
approval
sheet
for
product
specifications
before
ordering.
URL
:
https://www.murata.com/
Last
updated2020/05/11
Product
Search
Data
Sheet
Note:
This
datasheet
may
out
of
date.
Please
download
the
latest
datasheet
of
BLM18HB121SZ1#
from
the
official
website
of
Murata
Manufacturing
Co.,
Ltd.
http://www.murata.com/en-US/products/productdetail?partno= BLM18HB121SZ1%23
BLM18HB121SZ1#
“#”
indicates
a
package
specification
code.
Product
Data
Impedance-
Frequency
Characteristics
Equivalent
Circuit
4
of
4
Attention
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
review
our
product
specifications
or
consult
the
approval
sheet
for
product
specifications
before
ordering.
URL
:
https://www.murata.com/
Last
updated2020/05/11