Chip Bead Array
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
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Noise Filter
High Speed Signal Type
B
Chip size 1005 mm
x4 Array
Multilayer
Chip bead
The first two digits are
significant figure of
impedance value and the
third one denotes the
number of zeros following
Packing
Embossed Carrier Taping
Code
U
Product Code Type
Characteristics
Size Nominal Impedance Form Suffix
B
Ringing Suppression Type
A
Ferrite Core
Inner Conductor
Electrode
E
F
A
B
D
C
■ Features
● Space saving
● SSOP package (0.5 mm pitch) compatibility
● Small size and lightweight
● RoHS compliant
Type: EXC28BB
● Suitable for high speed signals (over 50 MHz)
● Excellent cross talk characteristics (100 MHz:<-25 dB)
Type: EXC28BA
● Reduces waveform ringing noise
● Excellent cross talk characteristics (100 MHz:<-30 dB)
■ Explanation of Part Numbers
■ Recommended Applications
● Small digital equipment such as PCs, printers, HDD,
DVD-ROMs, CD-ROMs, LCDs.
● Digital audio and video equipment such as DSC,
DVC, CD Players, DVD Players, MD Players.
● Electronic musical instruments, and other digital
equipment.
Chip Bead Array
Type:
EXC28B
■ Construction ■ Dimensions in mm (not to scale)
Type
(inch size)
Dimensions (mm)
Mass
(Weight)
[mg/pc.]
ABCDEF
EXC28B
(0804)
1.00±0.15 2.0±0.2 0.5±0.1 0.20±0.15 0.5±0.1 0.25±0.10
5.2
Nov. 201202