TitleProduct

Three-stage EMI Filters

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Sichuan

  • Validity to:

    Long-term effective

  • Last update:

    2019-12-22 14:55

  • Browse the number:

    127

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Company Profile

Chengdu Mengsheng Electronic Co.,Ltd

By certification [File Integrity]

Contact:mengsheng(Mr.)  

Email:

Telephone:

Phone:

Area:Sichuan

Address:Sichuan

Website:http://www.cddorexs.com/ http://mengsheng.shhongda.net/

PRODUCT DETAILS

Product Description 

This kind of Three-stage EMI Filter has excellent suppression ability for differential mode interference and common mode interference, and can effectively suppress electromagnetic interference between line-to-line and line-to-ground. It is high cost effective and has a variety of connectivity options. Its input and output lines should be pulled apart to prevent degradation of the filter's electrical performance. In addition, the Three-stage EMI Filter is suitable for switching power supplies, UPS, vending machines, embroidery machines, oscilloscopes, industrial computers, controllers, scientific instruments and other power electronics. 


With the development of the economy, the category, power level, and quality level of electrical appliances are becoming more complicated, so that the use environment of electrical appliances is becoming more and more complicated, the Three-stage EMI Filter becomes important for each electrical appliance accordingly. It protects the device from the complex environment, while also avoiding interference with other appliances in the same environment.


Applications

Available for Single-Chip computer systems, outstanding performance for frequency-transform interference especially.


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 Schematics

Input

Output

DFB1-1A

1A

< 1.0mA

B1

 

DFA4-3A

3A

< 1.0mA

A4

 

DFA5-6A

6A

< 1.0mA

A5

DFA6-6A

6A

< 1.0mA

A6

DFA7-10A

10A

<2.0mA

A7

DFA7-20A

20A

<2.0mA

A7

DFB3-30A

30A

<2.0mA

B3

DFB3-50A

50A

<2.0mA

B3


Outine Drawing And Dinemsions(mm)


Insertion Loss

(Common Mode)---------(Differential Mode)

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