DFKH SCHURTER | Alldatasheet

Document overview

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Technical content

www.schurter.com/pg8_82 EMC Products Magnetically Compensated Choke, 1-phase, high design

Description

  • Current compensated choke - 1-phase choke - THT-terminals - Inductor vertically positioned in housing Standards - EN 60938

Applications

  • Attenuation of common mode interferences - Designed for 230/400 VAC applications - Chopper amplifiers - DC drives and stepper motor controls - Switching power supplies References General Product Information Weblinks Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check T echnical Data Rated voltage up to 440 VAC Rated Current 0.6 - 6 A @ Ta 40 °C Rated inductance 0.6 - 50 mH, Tol. -30% +50% Power Operating Frequency 50 - 400 Hz Terminal technic THT Weight 3 - 30 g Material: Housing UL 94V-0 Sealing Compound UL 94V-0 Test Voltage 1.8 kV, 50 Hz, 1 min, winding to winding Isolation Voltage 2 kV eff., winding to ambient Climatic Category 25/100/21 acc. to IEC 60068-1 Allowable Operation Temp. -25 °C to 100 °C Dimensions Case 50-2, 51-2, 52-2 12.5 ±0.2 13.5 max. 3.5 -0.5 15 max. 0.66 x 0.45 10.5 max. 4 3 7.5±0.2 Case 09-2 24 max. 2.5 3.5 -0.5 23 max. 0.88 x 0.6 10 ±0.2 20±0.2 13 max. 4 3

www.schurter.com/pg8_82 EMC Products Case 19-2 33 max. 2.5 3.5 -0.5 31.5 max. 0.88 x 0.6 15 ±0.2 12.5 ±0.2 18.5 max. 7 4 (9.5) Variants In [A] Ln [mH] Rcu [mΩ] Tripped Power Dissi- pation [W] fRES [MHz] Weight [g] Housing Packing unit [pcs.] Order Number 1 20 500 1 0.25 10 09-2 50 DFKH-22-0002 2 6 150 1.3 0.6 10 09-2 50 DFKH-22-0003 4 1.5 36 1.2 1.5 10 09-2 50 DFKH-22-0004 6 0.6 15 1.4 2.5 10 09-2 50 DFKH-22-0005 0.6 50 1200 0.9 0.15 22 19-2 70 DFKH-31-0001 1 33 700 1.4 0.25 30 19-2 70 DFKH-31-0002 1.4 27 470 1.8 0.3 30 19-2 70 DFKH-31-0003 2 6.8 150 1.2 0.5 30 19-2 70 DFKH-31-0005 2.5 5.6 110 - - 30 19-2 70 DFKH-31-0006 4 3.3 58 1.8 0.8 30 19-2 70 DFKH-31-0007 6 2 24 1.8 1.2 30 19-2 70 DFKH-31-0008 0.6 11 600 0.5 0.5 3 50-2 100 DFKH-14-0001 1 4 250 0.5 1.2 3 51-2 100 DFKH-14-0002 2 1 65 0.5 2.5 3 52-2 100 DFKH-14-0003 The specifications, descriptions and illustrations indicated in this document are based on current information. All content is subject to modifications and amendments.