EMI Filter
Common mode Noise Filter
AV,Mobile communications,OA / Information,
Industry/Field:
The industry's smallest size and lightweight
Amusement,Electronic instruments
Common mode noise filter of the industry's smallest size and lightest weight
• Development Target:
Noise suppression for wired network USB 2.0
(differential transmission circuits) of mobile devices
and LCD module of differential signal adoption
• Features:
Noise suppression filters realize the industry's smallest size
(L)1.25 ×(W)1.0×(H)0.5 mm and lightest weight (about 3mg)
Effective noise suppression for circuits of high
speed differential signal
Magnetic shielded type
• Number of industrial property rights: 2(Pending)
• Construction:
• Characteristics/specifications:
Common mode
Unit : mm
10000
0. 55±0.10
0.3±0.1
1000
0.5±0.1
Common mode
0.20±0.15
100
Differential mode
1.25±0.15
10
1.00±0.15
Differential mode
Recommended Land Pattern
1
0.45 to 0.65
0.45 to 0.65
0.7
1
10
100
1000
10000
Frequency(MHz)
0.35
0.25
0.35
Impedance (
Common
Ω) at 100MHz
Rated
Voltage
(V DC)
Rated
Current
(mA DC)
Resist
DC R.
Part No.
Differential
mode
(
Ω) max.
mode
EXC24CD900U
5
100
2.0
90(
Ω)
Typ.
30(Ω)max.
• Applications/usage examples:
• Explanation of part numbers:
• Noise Suppression for USB 2.0 circuits of mobile
devices, such as Notebook PCs, DSCs, DVCs
• Noise Suppression for LCD module of differential
signal adoption
1
2
3
4
5
6
7
8
9
10
11
12
E X C 2 4 C D 9 0 0 U
EMI Filter
Dimension
Coupled
Bead
Common Impedance
Suffix
For USB data line
For LVDS data line
No. of Terminal
High speed defferential signal
Packaging
LVDS Receiver
LVDS Driver
MPU
VDD
D+
USB
D-
GND
Design, specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.
