BLM18EG121SN1-D Murata, BLM18EG121SN1-D Datasheet - Page 4
![CHIP FERRITE BEAD, 0603, 2A](/photos/25/91/259141/4704680_sml.jpg)
BLM18EG121SN1-D
Manufacturer Part Number
BLM18EG121SN1-D
Description
CHIP FERRITE BEAD, 0603, 2A
Manufacturer
Murata
Series
BLM18EGr
Datasheet
1.BLM18EG121SN1-D.pdf
(209 pages)
Specifications of BLM18EG121SN1-D
Impedance
120ohm
Dc Resistance Max
0.04ohm
Dc Current Rating
2A
Ferrite Mounting
SMD
Ferrite Case Style
0603
No. Of Pins
2
Frequency Range
100MHz To 1GHz
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- Download datasheet (9Mb)
oFeatures & Suitable Circuits
oExample
!Note
2
NFM/NFA/NFE/NFR/
Selection Guide for Noise Suppression Filter
Selection Guide for Noise Suppression Filter
Common Mode
BLM/BLA Series
Capacitor Type
NFL/NFW Series
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog 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.
Ferrite Bead
Choke Coil
Type
Common Mode Choke Coil
Suppresses common mode noise.
DC power supply
input section
GND
Vcc
· Miniaturized
· Unnecessary of GND connection
· Effective at low impedance line
· Great noise suppression effect
· With effect as By-Pass capacitor (Lineup for Power)
· Good noise separation from signal (LC filter for Signal)
· Effective at high impedance line
· Possible to suppress noise with less affect of ultra
· Great effect for common mode noise
· Less magnetic saturation by current
high speed signal
Three-terminal Capacitor
Suppresses differential mode noise.
Ferrite Bead Inductor
Suppresses differential mode noise.
Features
Common Mode Choke Coil
Suppresses common mode noise.
· Application set with less
· Low impedance line
· Application set with higher
· High impedance line
· Circuit with By-Pass capacitor
· Circuit driven by high
· High speed differential
· I/F cable driver
· Power line
noise radiation
noise radiation
frequency
signal line
USB/IEEE1394
Suitable Circuits
Mar.28,2011
C31E.pdf
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