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◆ FEATURES ◆ APPLICATIONS
z Minimizes Attenuation
B-series chip beads can effectively
minimize attenuation due to their sharp
impedance characteristics.
z Minimizes Crosstalk
B-series chip beads effectively
minimize crosstalk due to its
magnetically shielded structure.
z Effective EMI Protection
B-series chip beads have a monolithic
inorganic material construction that
minimizes the effect of electromagnetic
interference.
z Multiple Size Availability
B-series chip beads are available in six
compact sizes: 100505.160808, 201209
321611.
B-series chip beads can be used in a
variety of electronics including:
z Computers
z Computer Peripherals
z Pagers
z Celluar Equipment
z Wireless Communicate Devices
z Digital Televisions
z Digital Cameras
z Audio/Visual Equipment
◆ OPERATING TEMPERATURE
SMB-100505 : -55 ~ 125℃
OTHER: -40 ~ 85℃
◆ TEST EQUIPMENTS AND TEST SETUP
Z by Agilent E4991A RF Impedance
Analyzer with HP16197A Test Fixture.
DCR by milli-ohm meter.
Typical electrical characteristic
curves for the SMB B-series chip
beads. The B-series has a sharp
high frequency characteristic that
is effective in high-speed
applications.
SMB B-SERIES
FERRITE CHIP BEADS FOR HIGH SPEED APPLICATION
S
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◆ PRODUCT SPECIFICATIONS
PART NO. Impedance (Ω)
at 100 MHz
DC Resistance
(Ω) Max.
Rated Current
(mA) Max.
SMB-100505-F3-600B 60 ± 25% 0.35 200
SMB-100505-F3-121B 120 ± 25% 0.50 150
SMB-100505-F3-301B 300 ± 25% 0.80 100
◆ TYPICAL ELECTRICAL CHARACTERISTIC CURVES
SMB-100505-F3-600B SMB-100505-F3-121B
SMB-100505-F3-301B
SMB B
-
SERIES
-
100505
1
10
100
1000
Frequency (MHz)
1
10
100
1000
Frequency (MHz)
1
10
100
1000
Frequency (MHz)
