DKUH-1  Compensated High Current Choke, 1-phase

Series: DKUH-1

Compensated High Current Choke, 1-phase

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4 Variants


Description

  • Current compensated choke
  • 1-phase choke
  • THT-terminals
  • Flange for mounting onto printed circuit board

Unique Selling Proposition

  • Ultrahigh current
  • High DC voltage
  • Open design optimizes heat dissipation
  • Optional customized versions

Applications

  • Frequency converter
  • Charge stations
  • Energy
  • Photovoltaics
  • Energy storage systems

250 VAC

max. 800 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

50 - 100 A @ Ta 50 °C

Rated inductance

7 - 24.3 mH, Tol. -30% +50%

Power Operating Frequency

0 - 400 Hz

Terminal Type

THT 

Weight

760 - 890 g

Material

UL 94V-0 Plastic 

Test Voltage

2500 VDC, 2 sec, winding to winding

Climatic Category

Climatic Category


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

40/100/21 acc. to IEC 60068-1

Allowable Operation Temp.

-40 °C to 100 °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 Suitable for applications acc. IEC/UL 62368-1 Audio/video, information and communication technology equipment - Part 1: Safety requirements


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.
Approval marks Zulassung_Symbol_UKCA 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.
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.

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Dimensions [mm]


Diagrams

1 phase


DKUH-1 50A

DKUH-1 64A

DKUH-1 85A

DKUH-1 100A


Short Table of Variants DKUH-1 Open complete table DKUH-1

In [A] Ln [mH] Rcu [mΩ] Order Number

Variant Details


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Change to the tab All Products in order to show details of another variant.
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www.schurter.xx/art/ [Order Number]
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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
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Free Sample

Free Sample


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Distributor Stock Check

Distributor Stock Check


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The stock availability at the distributors may also be called up separately and the desired product manually entered.
Stock Check Distributor

...
               
50 24.3 2.5 3-143-899 ...
64 14.4 1.4 3-143-900 ...
85 11.5 0.9 3-143-902 ...
100 7 0.35 3-143-903 ...
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03.05.2024
   
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