2

Suppression Chokes

DFKF

https://www.schurter.com /PG81_82

EMC Products

Compliances

The product complies with following Guide Lines

Identification

Details

Initiator

Description

CE declaration of conformity

SCHURTER AG

The CE marking declares that the product complies with the applicable

requirements laid down in the harmonisation of Community legislation on

its affixing in accordance with EU Regulation 765/2008.

UKCA declaration of conformity

SCHURTER AG

The UKCA marking declares that the product complies with the applicable

requirements laid down in the British Amendment of Regulation (EC)

765/2008.

RoHS

SCHURTER AG

Directive RoHS 2011/65/EU, Amendment (EU) 2015/863

China RoHS

SCHURTER AG

The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March

2007. It is similar to the EU directive RoHS.

REACH

SCHURTER AG

On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,

Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as

"REACH") entered into force.

Dimension [mm]

Case 04-2

2.2

3.5

0

-0.5

17.8 max.

21

4

3

Case 15-2

2.0

3.5

0

-0.5

27.4 max.

21

4

3

Diagrams

RFI suppression of switching power supply

1)

2)

3)

1) Power line

2) Switching Power Supply

3) Interference current

Noise suppression filter

1)

2)

3)

1) Power line

2) Equipment

3) Interference current