DKIH-1 Suppression Chokes www.schurter.com/PG81_82 Compensated High Current Choke, 1-phase Description Applications Unique Selling Proposition Weblinks - Current compensated choke 1-phase choke THT-terminals Flange for mounting onto printed circuit board - Compact size and light weight Open design for optimal cooling Wide temperature range Customer specific pin outs available Frequency converter Charge stations UPS-systems Switching power supplies 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 Standards - EN 60938 - UL 1283 - CSA 22.2 no 8 Technical Data Rated voltage ␣ ␣ Rated Current Rated inductance Power Operating Frequency Terminal Type Weight Material: Housing IEC, UL: 300 VAC CSA: 250 VAC max. 425 VDC 10 - 50 A @ Ta 40 °C 0.15 - 0.8 mH, Tol. -30% +50% 0 - 400 Hz THT 30 - 115 g UL 94V-0 Test Voltage Climatic Category Allowable Operation Temp. 2500 VDC, 2 sec, winding to winding 40/100/21 acc. to IEC 60068-1 -40 °C to 100 °C Dimension 37-10 max. 26 1 (4x) terminal ø1.25 heigh 5 6.8 0 6.8 3 4 1 2 Label 11.5 0 5 11.5 max. 37 EMC Products 1 DKIH-1 Suppression Chokes www.schurter.com/PG81_82 37-12 max. 26 max. 37 1 (4x) terminal ø1.5 heigh 5 6.8 0 6.8 3 4 1 2 Label 11.5 0 11.5 5 42-16 max. 26 (4x) terminal ø1.6 heigh 5 1 max. 43 Label 5 0 5 1 2 4 3 17.8 0 4.2 5 42-20 max. 26 (4x) terminal ø2 heigh 5 1 max. 43 Label 5 0 5 1 2 4 3 2 EMC Products 0 4.2 17.8 5 DKIH-1 Suppression Chokes www.schurter.com/PG81_82 42-25 max. 26 (4x) terminal ø2.24 heigh 5 1 max. 43 Label 5 0 5 1 2 4 3 17.8 0 4.2 5 52-32 max. 31 (4x) terminal ø2.24 heigh 5 1 4 3 7.5 7.5 Label 2 4.5 5 10 12.3 max. 53 1 19.7 52-40 max. 31 (4x) terminal ø2.5 heigh 5 1 1 2 4 3 7.5 7.5 max. 53 5 21.7 EMC Products Label 6.3 3 DKIH-1 Suppression Chokes www.schurter.com/PG81_82 52-50 max. 31 1 2 3 4 4 EMC Products 2 5 20.7 7.1 Label 8 6 2.7 7.1 1 2.5 Diagrams 4 3 0.5 7.6 7.6 7 1 5 0.5 (8x) terminal ø2.5 heigh 5 1 2.5 max. 53 DKIH-1 Suppression Chokes www.schurter.com/PG81_82 Impedance curves DKIH-1-3237-xxxx DKIH-1-3242-xxxx z [Ω] 5k z [Ω] 3k 2500 4k 10 A 16 A 12 A 20 A 2k 3k 25 A 1500 2k 1K 1K 500 0 10k 100k 1M 10M f [Hz] 100k 1M 10M f [Hz] 0 10k 100k 1M 10M f [Hz] DKIH-1-3252-xxxx z [Ω] 3k 2500 2k 32 A 1500 40 A 50 A 1K 500 0 10k All Variants In [A] Ln [mH] Rcu [mΩ] Powerloss [W] fRES [MHz] Copper ø [mm] Weight [g] Housing Packing unit [pcs.] Order Number 10 0.8 10 2 2 1.25 30 g 37-10 40 DKIH-3237-10D8 █ 12 0.7 7 2 2 1.5 40 g 37-12 40 DKIH-3237-12D7 █ 16 0.9 5.6 2.9 1.5 1.6 45 g 42-16 20 DKIH-3242-16D9 █ █ 20 0.5 2.5 2 1.5 2 50 g 42-20 20 DKIH-3242-20D5 25 0.3 1.6 2 1.5 2.24 50 g 42-25 20 DKIH-3242-25D3 █ 32 0.75 2.3 4.7 0.4 2.24 105 g 52-32 20 DKIH-3252-32D8 █ 40 0.45 1.5 4.8 0.4 2.5 115 g 52-40 20 DKIH-3252-40D5 █ 50 0.15 0.5 2.5 0.4 2 x 2.5 115 g 52-50 20 DKIH-3252-50D2 █ █ Most Popular. 06.01.2016 Availability for all products can be searched real-time:http://www.schurter.com/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 5