DS Suppression Chokes www.schurter.com/PG81 Storage Choke, fully potted resign 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 Standards 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, Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, REACH, e-Shop, SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for product, SPICE Library -EN 60938 Technical Data Rated voltage Rated Current Rated inductance Power Operating Frequency Terminal technic 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. Dimension Case 20 2 kV eff., winding to ambient 40/125/21 acc. to IEC 60068-1 -40 °C to 125 °C Case 25 25 15 8 15 20 25 15 15 20 20 20 EMC Products 8 1 DS Suppression Chokes www.schurter.com/PG81 Case 40 Case 30 40 40 30 22.5 8 32.5 Case 48 8 Case 175 25 17.5 37.5 8 15 Diagrams Switch-mode DS/DSO 1) 2) 1) Input 2) DC output regulated EMC Products 10.5 12.5 48 37.5 16.5 48 2 20 32.5 15 22.5 30 8 DS Suppression Chokes www.schurter.com/PG81 All Variants In [A] Ln [mH] Rcu [mΩ] fRES [MHz] Copper ø [mm] Weight [g] Housing Packing unit [pcs.] Order Number 0.5 0.8 700 2 0.5 7 g 175 100 DS1-175-0001 0.63 0.5 500 2.5 0.5 7 g 175 100 DS1-175-0002 █ 1 0.2 180 5 0.5 7 g 175 100 DS1-175-0003 █ 1.4 0.1 80 6.5 0.5 7 g 175 100 DS1-175-0004 3 0.035 26 11 0.5 7 g 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. 03.03.2015 Availability for all products can be searched real-time:http://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