DS Suppression Chokes https://www.schurter.com /PG81_82 Storage Choke, fully potted resign Approvals and Compliances Description - Storage choke THT-terminals Reduced magnetic reversal Constant inductance at high alternating field modulation and large DC magnetization - Constant inductance at high alternating field modulation and large DC magnetization - Fully potted resign Applications - Storage of energy in switched power supplies Switch-mode Chopper amplifiers DC drives and stepper motor controls Weblinks pdf datasheet, html-datasheet, General Product Information, DistributorStock-Check, Detailed request for product, SPICE Library Technical Data Rated voltage Rated Current Rated inductance Power Operating Frequency Terminal Type Weight Material: Housing Sealing Compound up to 600 VDC 0.5 - 16 A @ Ta 70 °C 0.01 - 1 mH, Tol. ±15% up to 1 MHz THT 7 - 243 g UL 94V-0 UL 94V-0 Isolation Voltage Climatic Category Allowable Operation Temp. 2 kV eff., winding to ambient 40/125/21 acc. to IEC 60068-1 -40 °C to 125 °C Approvals and Compliances Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about Approvals Application standards Application standards where the product can be used Organization Design Standard Description Designed for applications acc. IEC/UL 60950 IEC 60950-1 includes the basic requirements for the safety of information technologyequipment. 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. RoHS SCHURTER AG EU Directive RoHS 2011/65/EU 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. Compliances The product complies with following Guide Lines Identification EMC Products 1 DS Suppression Chokes https://www.schurter.com /PG81_82 Dimension [mm] Case 20 Case 25 25 15 8 Case 30 20 8 Case 40 40 40 30 22.5 8 Case 48 20 32.5 15 22.5 30 32.5 8 Case 175 17.5 48 37.5 8 EMC Products 10.5 12.5 16.5 25 37.5 48 2 15 20 25 15 15 20 20 15 8 DS Suppression Chokes https://www.schurter.com /PG81_82 Diagrams Switch-mode DS/DSO 1) 2) 1) Input 2) DC output regulated All Variants In [A] Ln [mH] Rcu [mΩ] fRES [MHz] Connec- Weight [g] tion pins ø Housings Packing unit [pcs.] Order Number 0.5 0.8 700 2 0.5 7g 175 100 DS1-175-0001 █ 0.63 0.5 500 2.5 0.5 7g 175 100 DS1-175-0002 █ 1 0.2 180 5 0.5 7g 175 100 DS1-175-0003 █ 1.4 0.1 80 6.5 0.5 7g 175 100 DS1-175-0004 █ 3 0.035 26 11 0.5 7g 175 100 DS1-175-0005 █ 0.63 1 700 1.2 0.5 14 g 20 75 DS1-20-0001 1.4 0.2 175 4 0.5 14 g 20 75 DS1-20-0002 3.15 0.04 26 10 0.7 14 g 20 75 DS1-20-0003 6.3 0.01 8 - 0.7 14 g 20 75 DS1-20-0004 1.4 0.5 200 1 1 23 g 25 50 DS1-25-0001 2 0.2 100 3.5 1 23 g 25 50 DS1-25-0002 3.15 0.1 40 5.7 1 23 g 25 50 DS1-25-0003 7 0.02 10 - 1 23 g 25 50 DS1-25-0004 1.6 0.5 200 - 1 34 g 30 30 DS1-30-0001 2 0.3 140 - 1 34 g 30 30 DS1-30-0002 3.15 0.15 55 4.5 1 34 g 30 30 DS1-30-0003 4 0.1 36 6 1 34 g 30 30 DS1-30-0004 2 1 190 - 1.5 84 g 40 35 DS1-40-0001 3.15 0.5 90 - 1.5 85 g 40 35 DS1-40-0002 4 0.2 55 3 1.5 84 g 40 35 DS1-40-0003 6 0.1 26 4.5 1.5 84 g 40 35 DS1-40-0004 3.15 1 160 1 1.5 243 g 48 20 DS1-48-0001 4 0.5 80 1.5 1.5 243 g 48 20 DS1-48-0002 5 0.3 75 - 1.5 243 g 48 20 DS1-48-0003 9 0.1 20 - 1.5 243 g 48 20 DS1-48-0004 15 0.035 7 - 1.5 243 g 48 20 DS1-48-0005 16 0.16 12 - 1.5 243 g 48 10 DS1-48-0006 █ █ █ Most Popular. 30.11.2017 Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER The specifications, descriptions and illustrations indicated in this document are based on current information. All content is subject to modifications and amendments. Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability and test each product selected for their own applications. EMC Products 3