DSH Suppression Chokes www.schurter.com/PG81 Storage Choke, high design Description -Storage choke -THT-terminals -Inductor vertically positioned in housing -Constant inductance at high alternating field modulation and large DC magnetization -Reduced magnetic reversal Standards -EN 60938 Technical Data 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 Rated voltage Rated Current Rated inductance Power Operating Frequency Terminal technic Weight Material: Housing Sealing Compound up to 600 VDC 0.45 - 4.5 A @ Ta 70 °C 0.01 - 2 mH, Tol. ±15% up to 1 MHz THT 4 - 30 g UL 94V-0 UL 94V-0 Isolation Voltage Climatic Category Allowable Operation Temp. Dimension Case 01-1 2 kV eff., winding to ambient 40/125/21 acc. to IEC 60068-1 -40 °C to 125 °C Case 09-1 13.5 max. 13 max. 24 max. 10.5 max. 2.5 2 2 7.5 ±0.2 20 ±0.2 23 max. 4 0.88 x 0.6 +0 3.5 -0.5 12.5 ±0.2 15 max. 0.66 x 0.45 2 4 +0 3.5 -0.5 EMC Products 10 ±0.2 1 DSH Suppression Chokes www.schurter.com/PG81 Case 19-1 2.5 27.5 ±0.2 8 20 ±0.2 31.5 max. 0.88 x 0.6 2 6 +0 3.5 -0.5 (2) 18.5 max. 33 max. 5 15 ±0.2 Diagrams Application in DC-DC Converter 1) 2) 1) DC-Input unregulated 2) DC-Output regulated Derating Curves Inductance variation as function of the magnetizing current 2 EMC Products DSH Suppression Chokes www.schurter.com/PG81 All Variants In [A] Ln [mH] Rcu [mΩ] fRES [MHz] Weight [g] Housing Packing unit [pcs.] Order Number 0.6 0.14 280 8 4 g 01-1 100 DSH-14-0001 1 0.05 100 12 4 g 01-1 100 DSH-14-0002 2 0.012 25 35 4 g 01-1 100 DSH-14-0003 0.45 2 1250 0.4 14 g 09-1 50 DSH-22-0001 0.63 1 750 1.8 14 g 09-1 50 DSH-22-0002 1 0.4 300 3 14 g 09-1 50 DSH-22-0003 1.4 0.2 160 4.8 14 g 09-1 50 DSH-22-0004 1.8 0.12 90 6.5 14 g 09-1 50 DSH-22-0005 3.15 0.04 33 14 14 g 09-1 50 DSH-22-0006 4.5 0.01 8 35 14 g 09-1 50 DSH-22-0008 4.5 0.02 20 - 14 g 09-1 50 DSH-22-0007 1.6 0.5 240 2.5 29 g 19-1 70 DSH-31-0001 2 0.3 140 3.5 29 g 19-1 70 DSH-31-0002 3.15 0.15 40 - 30 g 19-1 70 DSH-31-0003 4 0.1 40 6.5 30 g 19-1 70 DSH-31-0004 4.5 0.035 15 13 30 g 19-1 70 DSH-31-0005 █ █ █ Most Popular. 03.03.2015 Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-CheckSCHURTER 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