DKFP Suppression Chokes www.schurter.com/PG81_82 Magnetically Compensated Choke, compact Description Applications Standards Weblinks -Current compensated choke -THT-terminals -Multiple PCB-mounting options -High inductance and compact dimensions -Multiple pin configurations -Attenuation of common mode interferences -Designed for 230/400 VAC applications -Chopper amplifiers -DC drives and stepper motor controls -Switching power supplies -EN 60938 -UL 1283 -CSA 22.2 no 8 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 Technical Data Rated voltage Rated Current Rated inductance Power Operating Frequency Terminal technic Weight Material: Housing Sealing Compound up to 250 VAC 0.3 - 10 A @ Ta 40 °C 0.5 - 100 mH, Tol. -30% +50% DC - 1 kHz THT 1 - 55 g UL 94V-0 UL 94V-0 Test Voltage Isolation Voltage Climatic Category Allowable Operation Temp. Dimension Case 1A 1.5 kV, 50 Hz, 1 min, winding to winding 4 kV eff., winding to ambient 40/125/56 acc. to IEC 60068-1 -40 °C to 125 °C Case 1B max. 14 max. 13 3 2 1 Case 1C 4 3 2 1 Case 1D 1.8 9.2 2 1 EMC Products 4 3 2 1 12.5 ±0.2 3 ø 0.8 (4x) 4 10 ±0.2 ø 0.8 (4x) max. 18.5 7.2 2 max. 31.5 max. 16 12.5 ±0.2 15 ±0.2 max. 30 4.1 ±0.3 max. 26 4.1 ±0.3 max. 23.5 6 15 ±0.2 4 10 ±0.2 2 ø 0.8 (4x) 5.08 max. 19 ø 0.8 (4x) max. 18.5 1.5 max. 21 4 ±0.3 ±0.2 15.21±0.2 4.5 ±0.3 max. 9 1 DKFP Suppression Chokes www.schurter.com/PG81_82 Case 2A Case 1E 15 ±0.2 1.8 max. 9.5 4 ±0.3 9.2 1 Case 2B 4 2 3 1 Case 2C 3 1 15 ±0.3 2 12.5 ±0.3 2 ø 0.8 (4x) ø 0.8 (4x) 8 max. 18.5 4 max. 13.5 max. 15.5 10 ±0.3 2.1 2 3 1 Case 2E max. 33 max. 17 4 1 25 ±0.3 2 max. 19.5 2.7 ø 0.7 (4x) ø 0.8 (4x) 14 max. 29 3 3.5 ±0.3 max. 22.5 15 ±0.3 1.8 Case 2G 20 ±0.3 4 2 3 1 15 4 ±0.3 max. 17 max. 34 max. 28 30 ±0.3 Case 2D 4 20 ±0.3 max. 14.5 4 ±0.3 max. 22 max. 13 11.5 4 ±0.3 max. 23 max. 18 Case 2H max. 42 ø 0.7 (4x) 3 1 10.7 max. 8.2 max. 5 ±0.2 1 2 4 3 8.75 ±0.2 0.66 x 0.45 0 3.5 -0.5 15 ±0.3 2.5 6.25 ±0.2 EMC Products 4 2 3 1 40 ±0.3 2 30 ±0.3 4 Case 48-2 2 max. 25 20 ±0.3 15 max. 34 2.7 10.5 max. 3.5 ±0.3 max. 19.5 20 max. 22.5 max. 19.5 ø 0.7 (4x) 3.5 ±0.3 max. 43 max. 33 2 10 ±0.3 4 2 1 ø 0.6 (4x) 3 max. 14.5 4 12.5 ±0.2 ø 0.8 (4x) max. 31.5 max. 14.5 10 ±0.3 max. 35 4.1 ±0.3 max. 18.5 DKFP Suppression Chokes www.schurter.com/PG81_82 Impedance curves DKFP_6248_xxxx DKFP_A2xA_xxxx z [Ω] 1M z [Ω] 1M 100k 100k 0.5 A 0.9 A 10k 10k 2A 1k 1k 100 100 10 10 10k 100k 1M 10M f [Hz] DKFP_B2xB_xxxx 10k 100k 10k 10M f [Hz] 1M 10M f [Hz] 1M 10M f [Hz] 1M 10M f [Hz] 1.5 A 2A 2.5 A 3A 4A 100 10 10 10k 100k 1M 10M f [Hz] DKFP_D2xD_xxxx 10k 100k DKFP_E2xE_xxxx z [Ω] 1M z [Ω] 1M 0.6A 0.8A 1A 1.5A 2A 100k 0.5 A 1A 1 .4 A 10k 1k 1k 2.5A 3A 4A 100 2A 4A 6A 100 10 10 10k 100k 1M 10M f [Hz] DKFP_G22G_xxxx 10k 100k DKFP_H22H_xxxx z [Ω] 1M 100k 1M 0.3 A 0.5 A 0.8 A 1A 1.2 A 1k 1.5A 2A 4A 100 10k 100k z [Ω] 1M 0.4A 0.5A 0.6A 0.8A 1.2A 1k 100k 10k DKFP_C2xC_xxxx z [Ω] 1M 100k 0.3 A 0.6 A 1A 1.5 A 2A z [Ω] 1M 0.5A 1A 2A 100k 10k 10k 1k 1A 2A 4A 1k 4A 6A 100 6A 8A 10 A 100 10 10 10k 100k 1M 10M f [Hz] 10k 100k EMC Products 3 DKFP Suppression Chokes www.schurter.com/PG81_82 All Variants In [A] Ln [mH] Rcu [mΩ] Tripped Power Dissipation [W] fRES [MHz] Weight [g] Housing Packing unit [pcs.] Order Number 0.3 12 1280 0.12 0.55 3 g 2A 72 DKFP-A22A-D312 0.3 12 1280 0.12 0.55 4 g 1A 90 DKFP-A21A-D312 0.3 47 1850 0.17 0.15 11 g 2C 32 DKFP-C22C-D347 0.3 47 1850 0.17 0.15 14 g 1C 35 DKFP-C21C-D347 0.4 39 1286 0.2 0.15 6 g 2B 45 DKFP-B22B-D439 0.4 39 1286 0.2 0.15 8 g 1B 120 DKFP-B21B-D439 0.5 100 3100 0.78 0.07 33 g 2G 28 DKFP-G22G-D5J0 0.5 27 841 0.2 0.2 8 g 1B 120 DKFP-B21B-D527 0.5 27 841 0.21 0.2 6 g 2B 45 DKFP-B22B-D527 0.5 39 880 0.22 0.15 11 g 2C 32 DKFP-C22C-D539 0.5 39 880 0.22 0.15 14 g 1C 35 DKFP-C21C-D539 0.5 4 500 0.25 1.2 55 g 48-2 176 DKFP-6248-D504 0.5 82 2840 0.71 0.07 32 g 2E 28 DKFP-E22E-D582 0.5 82 2840 0.71 0.07 34 g 1E 70 DKFP-E21E-D582 0.6 15 453 0.16 0.35 6 g 2B 45 DKFP-B22B-D615 0.6 15 453 0.16 0.35 8 g 1B 120 DKFP-B21B-D615 0.6 4.4 380 0.14 1.1 3 g 2A 72 DKFP-A22A-D64M 0.6 4.4 380 0.14 1.1 4 g 1A 90 DKFP-A21A-D64M 0.6 47 1170 0.42 0.1 20 g 2D 35 DKFP-D22D-D647 0.6 47 1170 0.42 0.1 25 g 1D 56 DKFP-D21D-D647 0.8 10 336 0.21 0.45 8 g 1B 120 DKFP-B21B-D810 0.8 10 336 0.22 0.45 6 g 2B 45 DKFP-B22B-D810 0.8 27 520 0.33 0.18 11 g 2C 32 DKFP-C22C-D827 0.8 27 520 0.33 0.18 14 g 1C 35 DKFP-C21C-D827 0.8 39 955 0.61 0.15 20 g 2D 40 DKFP-D22D-D839 0.8 39 955 0.61 0.15 25 g 1D 56 DKFP-D21D-D839 0.9 2 240 0.39 1.6 55 g 48-2 176 DKFP-6248-0102 1 15 350 0.35 0.25 11 g 2C 32 DKFP-C22C-0115 1 27 554 0.55 0.16 20 g 2D 35 DKFP-D22D-0127 1 3 200 0.2 1.7 3 g 2A 72 DKFP-A22A-0103 1 3 200 0.2 1.7 4 g 1A 90 DKFP-A21A-0103 1 33 805 0.8 0.13 32 g 2E 28 DKFP-E22E-0133 1 33 805 0.8 0.13 34 g 1E 70 DKFP-E21E-0133 1 47 950 0.95 0.1 33 g 2G 28 DKFP-G22G-0147 1 68 1400 1.4 0.1 55 g 2H 18 DKFP-H22H-0168 1.0 15 350 0.35 0.25 14 g 1C 35 DKFP-C21C-0115 1.0 27 554 0.55 0.16 25 g 1D 56 DKFP-D21D-0127 1.2 10 200 0.29 0.35 11 g 2C 32 DKFP-C22C-1K10 1.2 10 200 0.29 0.35 14 g 1C 35 DKFP-C21C-1K10 1.2 6.8 219 0.31 0.6 8 g 1B 120 DKFP-B21B-1K6Q 1.2 6.8 219 0.32 0.6 6 g 2B 45 DKFP-B22B-1K6Q 1.4 27 520 1 0.16 32 g 2E 28 DKFP-E22E-1M27 1.4 27 520 1 0.16 34 g 1E 70 DKFP-E21E-1M27 1.5 1.6 94 0.21 3.1 3 g 2A 72 DKFP-A22A-1N1O 1.5 1.6 94 0.21 3.1 4 g 1A 90 DKFP-A21A-1N1O 1.5 15 232 0.52 0.26 20 g 2D 35 DKFP-D22D-1N15 1.5 15 232 0.52 0.26 25 g 1D 56 DKFP-D21D-1N15 1.5 3.3 122 0.28 1.8 6 g 2B 45 DKFP-B22B-1N3L 1.5 3.3 122 0.28 1.8 8 g 1B 120 DKFP-B21B-1N3L 1.5 6.8 150 0.34 0.5 11 g 2C 32 DKFP-C22C-1N6Q 1.5 6.8 150 0.34 0.5 14 g 1C 35 DKFP-C21C-1N6Q 2 0.5 50 0.4 4.5 55 g 48-2 176 DKFP-6248-02D5 2 1.1 61 0.25 3.5 3 g 2A 72 DKFP-A22A-021J 2 1.1 61 0.25 3.5 4 g 1A 90 DKFP-A21A-021J 2 1.8 57 0.23 3 6 g 2B 45 DKFP-B22B-021Q 4 EMC Products █ █ █ DKFP Suppression Chokes www.schurter.com/PG81_82 In [A] Ln [mH] Rcu [mΩ] Tripped Power Dissipation [W] fRES [MHz] Weight [g] Housing Packing unit [pcs.] Order Number 2 1.8 57 0.23 3 8 g 1B 120 DKFP-B21B-021Q 2 10 149 0.6 0.34 20 g 2D 35 DKFP-D22D-0210 2 10 149 0.6 0.34 25 g 1D 56 DKFP-D21D-0210 2 10 245 1 0.4 33 g 2G 28 DKFP-G22G-0210 2 18 360 1.4 0.2 55 g 2H 18 DKFP-H22H-0218 2 4,2 92 0.37 0.9 14 g 1C 35 DKFP-C21C-024K 2 4.2 92 0.37 0.9 11 g 2C 32 DKFP-C22C-024K 2 6.8 200 0.8 0.5 32 g 2E 28 DKFP-E22E-026Q 2 6.8 200 0.8 0.5 34 g 1E 70 DKFP-E21E-026Q 2.5 3.3 73 0.45 1.2 11 g 2C 32 DKFP-C22C-2N3L 2.5 3.3 93 0.46 1.2 14 g 1C 35 DKFP-C21C-2N3L 2.5 6.8 101 0.63 0.36 20 g 2D 35 DKFP-D22D-2N6Q 2.5 6.8 101 0.63 0.36 25 g 1D 56 DKFP-D21D-2N6Q 3 2 52 0.47 2.5 11 g 2C 32 DKFP-C22C-0302 3 2 52 0.47 2.5 14 g 1C 35 DKFP-C21C-0302 3 4.2 63 0.57 0.85 20 g 2D 35 DKFP-D22D-034K 3 4.2 63 0.57 0.85 25 g 1D 56 DKFP-D21D-034K 4 0.7 18 0.29 6.5 6 g 2B 45 DKFP-B22B-04D7 4 0.7 18 0.29 6.5 8 g 1B 120 DKFP-B21B-04D7 4 1.5 30 0.48 2.8 11 g 2C 32 DKFP-C22C-041N 4 1.5 30 0.48 2.8 14 g 1C 35 DKFP-C21C-041N 4 3.3 45 0.72 1 20 g 2D 35 DKFP-D22D-043L 4 3.3 45 0.72 1 25 g 1D 56 DKFP-D21D-043L 4 3.3 62 1 0.6 32 g 2E 28 DKFP-E22E-043L 4 3.3 62 1 0.6 34 g 1E 70 DKFP-E21E-043L 4 3.9 70 1.1 0.5 33 g 2G 28 DKFP-G22G-043R 4 6.8 100 1.6 0.6 55 g 2H 18 DKFP-H22H-046Q 6 1.8 23 0.83 0.7 32 g 2E 28 DKFP-E22E-061Q 6 1.8 23 0.83 0.7 33 g 2G 28 DKFP-G22G-061Q 6 1.8 23 0.83 0.7 34 g 1E 70 DKFP-E21E-061Q 6 3.9 46 1.6 0.7 55 g 2H 18 DKFP-H22H-063R 8 2.7 22 1.4 1 55 g 2H 18 DKFP-H22H-082P 10 1.8 13 1.3 1.1 55 g 2H 18 DKFP-H22H-101Q █ Most Popular. 30.09.2015 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 5