EXC-28BB221U Datasheet, PDF (1/4 Pages) Panasonic Semiconductor – Chip Bead Array

Chip Bead Array
Type: _EXC28B
Chip Bead Array
■ 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)
■ 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.
■ Explanation of Part Numbers
1
2
3
4
5
&
9
$


Product Code
Size
6
7
8
9
10
#
#



Type Characteristics Nominal Impedance
11
12
6
Form Suffix
Noise Filter
Chip size 1005 mm
x4 Array
B
Multilayer
Chip bead
A Ringing Suppression Type
B High Speed Signal Type
The first two digits are
significant figure of
impedance value and the
third one denotes the
number of zeros following
Code
Packing
U Embossed Carrier Taping
■ Construction
■ Dimensions in mm (not to scale)
Ferrite Core
A
E
F
B
D
C
Inner Conductor
Electrode
Type
(inch size) _A
Dimensions (mm)
BCDE
Mass
F
(Weight)
[mg/pc.]
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
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
02 Nov. 2012