
EMI/EMC Filter, Power Line Filter
High performance Filters
Good performance of common mode and differential mode interference suppression
To continually enhance the management technique by virtue of your rule of 'sincerely, great faith and high-quality are the base of company development', we widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for Two-stage Differential Mode EMI Filters, PCB Pin DC EMI Filters, Single-stage EMI Filters. Based on the concept of 'Customer First', our company is committed to making unremitting efforts to promote the common development. On the road of continuous development and innovation, our company will absorb the essence and discard its dross, innovate and change constantly and bring more quality products to meet the needs of the masses. We insist on implementing product innovation, technological innovation and management innovation.
Product Description
This kind of Two-stage EMI Filter is a reactance type low pass filter installed in the power supply input of electronic equipment. It is made of high quality imported components, thus it has obvious filtering effect. It uses two-stage filter, which has better noise removal effect and can suppress the noise transmitted through the power grid cable. In addition, the Two-stage EMI Filter can improve the sound quality of amplifier by improve resolution to make background quiet. It also has the properties of high quality, precision design, delicate outlook, small size as well as durability. It is widely applied for precision measuring instruments, automatic systems, light equipment and others. The Two-stage EMI Filter is an important tool for modern information society, and it is highly praised by our customers all over the world due to advanced technology.
Applications
Available for Single-Chip computer systems and switching power supplies.
Technical Data
| Rated Voltage | 115/250VAC |
|
Line Frequency |
50/60Hz |
|
Test Voltage |
1500VDC(line/line) |
|
1500VAC (line/ground) |
|
|
Insulation Resistance |
>50MΩ@500VDC |
|
Temperature Rise |
<30℃ |
|
Climatic Category |
25/085/21 |
List Of General Products
|
Part No. |
Rated Current |
Leakage Current |
Dimension |
Terminal |
Electrical Schenatics |
|||
|
Input |
Output |
|||||||
|
DDA1-1A |
1A |
<0.5mA |
A1 |
|
|
|
||
|
DDB1-3A |
3A |
<0.5mA |
B1 |
|
|
|||
|
DDB1-6A |
6A |
<0.5mA |
B1 |
|
|
|||
|
DDA4-10A |
10A |
<0.5mA |
A4 |
|
|
|||
|
DEA1-1A |
1A |
< 1.0mA |
A1 |
|
|
|
||
|
DEB1-3A |
3A |
< 1.0mA |
B1 |
|
|
|||
|
DEB1-6A |
6A |
< 1.0mA |
B1 |
|
|
|||
|
DEA4-6A |
6A |
< 1.0mA |
A4 |
|
|
|||
|
DEA4-10A |
10A |
< 1.0mA |
A4 |
|
|
|||
|
DEA5-20A |
20A |
< 1.0mA |
A5 |
|
|
|||
|
DEB2-50A |
50A |
<2.0mA |
B2 |
|
|
|||
|
DEB3-100A |
100A |
<2.0mA |
B3 |
|
|
|||
Outine Drawing And Dinemsions(mm)

Insertion Loss
(Common Mode )--------(Differential Mode )

Our company always puts the concept of quality first in the top priority. Our responsibility is to provide EMI/EMC Filter, Power Line Filter with stable quality, high cost performance and market competitiveness. Our company always adheres to the tenet of 'quality is life, users are God', providing customers with high-quality products and services, and advancing side by side with customers. We've our own factory and also have many reliable and well-cooperated factories in the field.
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