DKLL-1 Suppression Chokes www.schurter.com/pg81_82 Compensated High Inductance Choke, 1-phase Description Applications -Current compensated choke -1‑phase choke -THT-terminals -Flange for mounting onto printed circuit board -Fully potted resign -Placed in front of frequency converter -Stepper motor drives -UPS-systems -Inverter References Standards General Product Information -EN 60938 -IEC 60950 -EN 55011/55014 -VDE 0871/0875 Weblinks Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check Technical Data Rated voltage Rated voltage Rated Current Rated inductance Power Operating Frequency Terminal technic Weight Material: Housing Sealing Compound up to 540 VAC up to 760 VDC 4 - 7 A @ Ta 40 °C 14 - 60 mH, Tol. -30% +50% 50 - 400 Hz THT 145 - 505 g UL 94V-0 UL 94V-0 Test Voltage Isolation Voltage Climatic Category Allowable Operation Temp. Dimensions Case 31-2P Case 46-2P 4 3. 1 6.8 40 55 1) 10 30.8 5.8 2.5 15 1) 50 (0.8) 40 20 1) 65 80 Ø 4.3 65 50 50.8 (ø 8) 80 12 2.5 kV, 50 Hz, 2 sec, winding to winding 2.5 kV eff., 50 Hz, 2 sec, winding to ambient 25/100/21 acc. to IEC 60068-1 -25 °C to 100 °C 35 1) (0.8) 10 1) Spacing given at pin base EMC Products DKLL-1 Suppression Chokes www.schurter.com/pg81_82 Variants In [A] Ln [mH] Rcu [mΩ] 4 60 250 5 40 126 7 20 62 4 30 6 14 Tripped Power Dissipation [W] fRES [MHz] Copper ø [mm] Weight [g] Housing Packing unit [pcs.] Order Number 8 0.1 0.71 490 31-2P 2 DKLL-0231-0460 6.3 0.048 0.9 490 31-2P 2 DKLL-0231-0540 6 0.18 1.12 505 31-2P 2 DKLL-0231-0720 96 3 0.2 0.8 145 46-2P 10 DKLL-0246-0430 46 3.3 0.3 1 145 46-2P 10 DKLL-0246-0614 The specifications, descriptions and illustrations indicated in this document are based on EMC Products current information. All content is subject to modifications and amendments.