DLO Suppression Chokes www.schurter.com/pg81_82 Linear Choke, open version, without socket Description Applications - Linear choke - Wire leads - Open version without socket and chassis - Standards - EN 60938 Smoothing RFI suppression choke RFI suppression choke 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 Technical Data Rated voltage Rated Current Rated inductance Power Operating Frequency Terminal technic Weight to 600 VDC 0.45 - 7 A @ Ta 70 °C 0.02 - 5 mH, Tol. ±15% up to 20 kHz Wire leads 10 - 12 g 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 Dimensions a b c Ød Dimensions: see table of variants EMC Products DLO Suppression Chokes www.schurter.com/pg81_82 Diagrams Application in DC-DC Converter DLH/DLN/DLO DS/DSO DLH/DLN/DLO 1) 2) 1) DC-Input unregulated 2) DC-Output regulated Derating Curves Inductance variation as function of the magnetizing current Variants In [A] Ln [mH] Rcu [mΩ] fRES [MHz] Inductance drop max [%] A [mm] B [mm] C [mm] D [mm] Weight [g] Packing unit [pcs.] Order Number 0.45 5 3000 0.3 20 20 15 10 0.27 10 200 DLO1-24-0008 0.6 3 1550 0.4 20 20 36 10 0.32 11 200 DLO1-24-0007 1.0 1 600 0.8 20 20 15 10 0.38 10 200 DLO1-24-0006 1.5 0.5 280 1.3 20 20 15 10 0.48 10 200 DLO1-24-0005 1.8 0.3 178 2 20 20 15 10 0.55 10 200 DLO1-24-0004 3 0.1 70 8.2 20 20 36 10 0.65 10 200 DLO1-24-0003 4.5 0.05 26 8.4 20 20 15 10 0.9 11 200 DLO1-24-0002 7 0.02 12 20.2 20 20 36 10 1.2 12 200 DLO1-24-0001 Rcu at Tu 20°C Inductance drop at In Derating at Tu >70°C: I = Inx ((125-Tu)/55)0.5 The specifications, descriptions and illustrations indicated in this document are based on EMC Products current information. All content is subject to modifications and amendments.