Catalog

Common mode Noise Filter Array
Common mode Noise Filter Array
Type:
EXC28CE
Features
● Small and thin type, two built-in filter circuit (L 2.0 mm×W 1.0 mm×H 0.5 mm)
● Elimination of radiation noises from high-speed differential transmissions
● Magnetic shield type with no leakage
● Strong multilayer/sintered structure, excellent reflow resistance and high mounting
● Lead, halogen and antimony-free
● RoHS compliant
reliability
Recommended Applications
● AV
equipment (LCD-TV, DVD/Blu-ray drives), Information equipment (PCs, HDD, Printers),
Communications equipment (Mobile phones, Smartphones)
● Noise suppression of high-speed differential data lines such as USB2.0 and LVDS
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
E
X
C
2
8
C
E
9
0
0
U
Size
Number of
Terminals
Product Code
Noise Filter
Code Dimensions(mm)
2
8 Terminals C
Type Characteristics
Coupled
type
2.0 × 1.0 × 0.5
(L) × (W) × (H)
Construction
Nominal Impedance
High speed
E Differential transmission
(for Mbps)
12
Form
Suffix
The first two digits are
Code
Packing
significant figure of
Embossed Carrier Taping
impedance value, and the
U
third one denotes the
4 mm pitch, 5,000 pcs.
number of zeros following
Dimensions in mm (not to scale)
F
Ferrite
D
C
E
A
B
Inner Conductor
Dimensions (mm)
Part No.
(inch size)
Electrode
A
B
C
D
E
F
EXC28CE 1.00±0.15 2.0±0.2 0.5±0.1 0.20±0.15 0.5±0.1 0.25±0.10
(0804)
Mass
(Weight)
[mg/pc.]
5
Circuit Configuration (No Polarity)
●
8
7
6
5
8
7
6
5
1
2
3
4
1
2
3
4
The pin numbers shown here are for reference purposes only. Confirm the actual
pin number arrangement with the exchanged specification documents.
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.
04 Sep. 2015
Common mode Noise Filter Array
Ratings
Impedance (Ω) at 100 MHz
Common Mode
Differential Mode
90 Ω±25 %
15 Ω max.
120 Ω±25 %
18 Ω max.
200 Ω±25 %
20 Ω max.
Part Number
EXC28CE900U
EXC28CE121U
EXC28CE201U
●
Rated Voltage
(V DC)
Rated Current
(mA DC)
DC Resistance
(Ω) max.
5
5
5
160
140
130
1.5
2.0
2.5
Category Temperature Range –40 °C to +85 °C
Impedance Characteristics (Typical)
●
EXC28CE900U
●
EXC28CE121U
1000
1000
Common Mode
100
Impedance (Ω)
Impedance (Ω)
Common Mode
10
100
10
Differential Mode
Differential Mode
1
1
10
100
1000
10000
Frequency (MHz)
●
1
1
10
100
1000
10000
Frequency (MHz)
EXC28CE201U
1000
Impedance (Ω)
Common Mode
100
10
Differential Mode
1
1
10
100
1000
10000
Frequency (MHz)
●
Measurement Circuit
(A) Common Mode
(B) Differential Mode
Z
Z
■ As for Packaging Methods, Land Pattern, Soldering Conditions and Safety Precautions,
Please see Data Files
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.
04 Sep. 2015
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