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DLF DLF - Linear choke en IM0005179

Series: DLF

Linear Choke, flat design

Free Sample Request

14 Variants


Description

  • Linear choke
  • THT-terminals
  • Inductor horizontally positioned in housing
  • SMD version on request

Applications

  • Smoothing RFI suppression choke
  • RFI suppression choke
  • Chopper amplifiers
  • DC drives and stepper motor controls
  • Switching power supplies

Rated voltage

Rated voltage


Corresponds to the electrical voltage during normal operation.The nominal voltage is specified as the rated voltage and referenced in most cases to an IEC standard, which is referenced as a test basis for the operating parameters.
The nominal voltage is called depending on the operating condition, with AC voltage it is indicated VAC, and in the case of DC voltage as VDC.

up to 600 VDC

Rated Current

Rated Current


The electrical characteristics describe the approved operating values for the state of rated current and rated voltage considering the mentioned conditions.
General information on electrical characteristics colors of fuses
Ratings IEC, UL/CSA General information on the rated current and the rated voltage at EMC products
Rated Voltage Rated current The values are different depending on the approval body and therefore are referenced in the corresponding admission cards for the respective product families. Details about the approvals and ratings are listed in the data sheets.
Search approval information for different families
Approvals

0.45 - 7 A @ Ta 70 °C

Rated inductance

0.015 - 3 mH, Tol. ±15%

Power Operating Frequency

up to 20 kHz

Terminal Type

THT 

Weight

7 - 18 g

Material: Housing

UL 94V-0 

Sealing Compound

UL 94V-0 

Isolation Voltage

2 kV eff., winding to ambient

Climatic Category

Climatic Category


Disposition of components in categories for the assessment of mechanical and electrical properties.
Climatic Category

40/125/21 acc. to IEC 60068-1

Allowable Operation Temp.

-40 °C to 125 °C

Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in  Details about Approvals
SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF 16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agreements by SCHURTER.


Application standards

Application standards where the product can be used

Organization Design Standard Description
Partners IEC_Certification_Body Designed for applications acc. IEC/UL 60950 IEC 60950-1 includes the basic requirements for the safety of information technology equipment.


Compliances

The product complies with following Guide Lines

Identification Details Initiator Description
Approval marks CE Selbsteklaration 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.
Environment_Safety RoHS_Logo_color_CMYK_tif SCHURTER AG Directive RoHS 2011/65/EU, Amendment (EU) 2015/863
Environment_Safety China_RoHS_e_konform_eps 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.
Environment_Safety 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.

Preview
 

Picture(s) Selection of product pictures to display a specific variant of the type

Type
 

Type Corresponds to a product series and includes various distinct variants. On the type of descriptive data are summarized, eg in the data sheet

Order Number
 

Order Number Unique part number for placing an order

Configuration key
 

Configuration key The configuration key of a product consists of the composite key values, which describe the different kinds of attribut distinction.

Comment
 

Comment CAD drawings are for modeling purposes only

Model Description
 

Model Description Abbreviated description of the CAD model

IGS
 

IGS Also mentioned as IGES ( Initial Graphics Exchange Specification). Common program indipendent interchange format for 3D CAD data.

Step
 

Step Also mentioned as STEP ( Standard for the Exchange of Product Model Data). Common program indipendent interchange format for 3D CAD data standardized according ISO standard.

Parasolid
 

Parasolid Parasolid modeling kernel is a 3D CAD systems. It is developed by a separate business unit within the Unigraphics Solutions (UGS), now Siemens PLM Software.

DXF
 

DXF (Drawing Interchange Format) is a specified by the Autodesk file format for CAD data exchange, and was developed for the 2D-CAD program AutoCAD. A DXF file describes a CAD model as plain text to the ASCII standard.

DLF
DLF-18-0001 DLF-18-0002 DLF-18-0003 DLF-18-0004 DLF-18-0005 DLF-18-0006
DLF-18-XXXX
DLF
DLF-28-0001 DLF-28-0002 DLF-28-0003 DLF-28-0004 DLF-28-0005 DLF-28-0006 DLF-28-0007 DLF-28-0008
DLF-28-XXXX

Dimension [mm]

Case 04-1

Case 15-1


Diagrams

Application in DC-DC Converter

1) DC-Input unregulated
2) DC-Output regulated

Derating Curves

Inductance variation as function of the magnetizing current

Short Table of Variants DLF Open complete table DLF

In [A] Ln [mH] Rcu [mΩ] Order Number

Variant Details


The link on the respective order number refers to a separat tab with specific detailed information .
This assures better readable information of the selected product.
Change to the tab All Products in order to show details of another variant.
This approach offers to use generic alias link to the product details:
www.schurter.xx/art/ [Order Number]
where the following variables are used:
- xx is the country specific domain
- [Order Number]

A=Most Popular

A=Most Popular


Most popular products have the following customer benefits:
- previously ordered by multiple customers
- generally in stock for immediate delivery
- early adoption or mature life cycle
Contact us for availability on other product variants, lead-times vary:
Contact-Form Availability for all products can be searched real-time. Enter part number and required quantity:
Stock Check SCHURTER

Free Sample

Free Sample


Please ask for free sample in order to check if the products meets your requirement for your application. Send your delivery adress and your specific requirements.

Distributor Stock Check

Distributor Stock Check


The following links refers to the inquiry form for distributors stock information of the selected products. It allows checking for the available amount and optionally to place an order at your selected partner.
The stock availability at the distributors may also be called up separately and the desired product manually entered.
Stock Check Distributor

...
 
0.4 1.5 2150 DLF-18-0001 ...
0.6 0.65 690 DLF-18-0002 ...
1.2 0.17 190 DLF-18-0003 ...
1.5 0.11 150 DLF-18-0004 ...
2 0.06 79 DLF-18-0005 ...
4 0.015 17 DLF-18-0006 ...
0.45 3 3300 DLF-28-0001 ...
0.6 3 1700 DLF-28-0002 ...
1 1 550 DLF-28-0003 ...
1.5 0.5 270 DLF-28-0004 ...
1.8 0.3 180 DLF-28-0005 ...
3 0.1 70 DLF-28-0006 ...
4.5 0.05 30.5 DLF-28-0007 ...
7 0.02 13 DLF-28-0008 ...
Date Subcategory Language Title Download
03/12/2018
EMC English PCB Library Chokes
24/11/2017
White Paper English White Paper SPICE library

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