Product Search Data Sheet
BLM18DN221SH1# “#” indicates a package specification code.
Note: This datasheet may be out of date.
Please download the latest datasheet of BLM18DN221SH1# from the official website of Murata
Manufacturing Co., Ltd.
http://www.murata.com/en/products/productdetail?partno=BLM18DN221SH1%23
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 updated04/10/2021
< List of part numbers with package codes >
BLM18DN221SH1B BLM18DN221SH1D BLM18DN221SH1J
Appearance & Shape
Applications
Automotive Usage
Powertrain/Safety
Packaging Information
Packaging
Specifications
Standard
Packing
Quantity
B
Bulk(Bag)
1000
D
180mm Paper Tape
4000
J
330mm Paper Tape
10000
Features
Chip
ferrite
beads
for
high
frequency
noise
suppression
over
a
wide
frequency
range.
Features
1.
High
impedance
characteristic
in
1GHz
or
higher
frequency
2.
High
impedance
characteristic
over
a
wide
frequency
band
range
of
100MHz
to
6GHz
3.
Low
DC
Resistance
enables
large
Rated
Current
Applications
1.
Noise
suppression
for
Automotive
LED
Lighting.
1 of 3
Product Search Data Sheet
BLM18DN221SH1# “#” indicates a package specification code.
Note: This datasheet may be out of date.
Please download the latest datasheet of BLM18DN221SH1# from the official website of Murata
Manufacturing Co., Ltd.
http://www.murata.com/en/products/productdetail?partno=BLM18DN221SH1%23
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 updated04/10/2021
Specifications
Shape
SMD
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
Operating Temperature
Range
-55℃ to 125℃
Mass(typ.)
0.004g
Number of Circuit
1
Rated Current (at 85℃)
1A
Rated Current (at 125℃)
650mA
DC Resistance(max.)
0.21Ω
Impedance (at 100MHz)
220Ω
Impedance (at 100MHz)
Tolerance
±25%
Impedance (at 1GHz)
650Ω
Impedance (at 1GHz)
Tolerance
±30%
Size Code (in mm)
1608
2 of 3
Product Search Data Sheet
BLM18DN221SH1# “#” indicates a package specification code.
Note: This datasheet may be out of date.
Please download the latest datasheet of BLM18DN221SH1# from the official website of Murata
Manufacturing Co., Ltd.
http://www.murata.com/en/products/productdetail?partno=BLM18DN221SH1%23
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 updated04/10/2021
Product Data
Impedance-Frequency Characteristics Derating of Rated Current
Equivalent Circuit
3 of 3
