1. Noise Suppression Products/EMI Suppression FiltersFerrite Beads/Inductor type filters

BLM21PG221SN1#

“#” indicates a package specification code.

< List of part numbers with package codes >
BLM21PG221SN1D BLM21PG221SN1J BLM21PG221SN1B

Appearance & Shape

Murata Icon X Specifications

Shape SMD
Size Code (in inch) 0805
Length 2.0mm
Length Tolerance ±0.2mm
Width 1.25mm
Width Tolerance ±0.2mm
Thickness 0.85mm
Thickness Tolerance ±0.2mm
Operating Temperature Range -55℃ to 125℃
Mass(typ.) 0.01g
Number of Circuit 1
Rated Current (at 85℃) 2A
Rated Current (at 125℃) 1.25A
DC Resistance(max.) 0.045Ω
Impedance (at 100MHz) 220Ω
Impedance (at 100MHz) Tolerance ±25%
Size Code (in mm) 2012

Murata Icon X Features

1.The chip ferrite beads BLM series is designed to
  function nearly as a resistor at noise frequencies,
  which greatly reduces the possibility of resonance and
  leaves signal wave forms undistorted.
  BLM series is effective in circuits without stable
  ground lines because BLM series does not need a
  connection to ground.
2.The nickel barrier structure of the external
  electrodes provides excellent solder heat resistance.
3.BLM_P series can be used in high current circuits
  due to its low DC resistance. It can match power lines
  to a maximum of 6A DC.

Murata Icon X Applications

Other Usage

For general

Murata Icon X Packaging Information

Packaging Specifications Minimum Order Quantity
D 180mm Paper Tape 4000
J 330mm Paper Tape 10000
B Bulk(Bag) 1000

Download a PDF file of this page