NO M IN IN DU AL CT AN CE TO LE (µ H) RA NC DC E (O RES HM IS S T CU ) @ ANC RR 25 E MA E °C MA X. XI NT MU R IN AT M C I CU REM (A D NG RR EN C) DI EN TAL M T (A ENS (A D pp IO C ro N ) x B LE . Inc AD h (In D es) ch IA es ME ) T ER NU MB ER High Current Power Line Chokes PA RT Series DC780 SERIES DC 780 Leads Tinned to within 1/16" of Body Inductance Measured @ 1 KHz with 0 Amps dc Mechanical Configuration Ferrite Bobbin protected with a flame retardant polyolefin sleeve; center hole allows for mechanical mounting; insulated bobbins. 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100 120 150 180 220 270 330 390 470 560 680 820 1,000 1,200 1,500 1,800 2,200 ± 15% ± 15% ± 15% ± 15% ± 15% ± 15% ± 15% ± 15% ± 15% ± 15% ± 15% ± 15% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% 0.003 0.003 0.003 0.003 0.004 0.005 0.005 0.005 0.005 0.006 0.007 0.007 0.009 0.009 0.013 0.018 0.019 0.026 0.029 0.030 0.035 0.039 0.053 0.060 0.080 0.090 0.098 0.110 0.150 0.213 0.305 0.320 0.355 0.388 0.430 0.590 0.818 1.140 1.260 1.390 1.540 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 9.0 7.2 7.2 5.5 5.5 5.5 5.5 5.5 4.8 4.8 4.0 4.0 4.0 4.0 2.8 2.0 1.6 1.6 1.6 1.6 1.6 1.3 1.0 0.8 0.8 0.8 0.8 110.0 108.0 89.0 81.0 73.0 66.0 60.0 55.0 50.0 46.0 42.0 38.0 34.5 31.5 28.2 25.7 23.3 21.0 19.0 17.5 15.9 14.6 13.2 12.1 10.9 10.0 8.9 8.1 7.4 6.6 6.0 5.5 5.0 4.6 4.2 3.8 3.5 3.2 2.8 2.6 2.3 0.620 0.620 0.620 0.620 0.620 0.620 0.620 0.620 0.620 0.620 0.620 0.620 0.620 0.620 0.625 0.630 0.630 0.546 0.546 0.594 0.625 0.625 0.656 0.656 0.593 0.593 0.593 0.593 0.593 0.562 0.590 0.590 0.590 0.590 0.590 0.590 0.590 0.590 0.590 0.590 0.590 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.045 0.045 0.045 0.040 0.036 0.036 0.036 0.036 0.036 0.036 0.036 0.036 0.032 0.032 0.029 0.025 0.025 0.025 0.025 0.023 0.023 0.023 0.020 0.018 0.018 0.018 0.018 POWER INDUCTORS Physical Parameters Inches Millimeters A 0.775 ± 0.025 19.6 ± 0.6 B (C/L to C/L) See Characteristics table C 0.750 Min. 19.05 Min. D 0.815 ± 0.015 20.7 ±.4 E (Ref. only) 0.195 Max. 4.95 Max. F Clearance Hole for 4/40 Screw DC780-102L DC780-122L DC780-152L DC780-182L DC780-222L DC780-272L DC780-332L DC780-392L DC780-472L DC780-562L DC780-682L DC780-822L DC780-103K DC780-123K DC780-153K DC780-183K DC780-223K DC780-273K DC780-333K DC780-393K DC780-473K DC780-563K DC780-683K DC780-823K DC780-104K DC780-124K DC780-154K DC780-184K DC780-224K DC780-274K DC780-334K DC780-394K DC780-474K DC780-564K DC780-684K DC780-824K DC780-105K DC780-125K DC780-155K DC780-185K DC780-225K Operating Temperature –55°C to +125°C; –55°C to +80°C @ full rated current Current Rating at 80°C Ambient 45°C Rise Incremental Current Minimum current which causes a 5% max. change in Inductance Power Dissipation at 80°C 1.400 Watts Max. Dielectric Withstanding Voltage 1000 V RMS Min. Marking Parts printed with DELEVAN and API Part Number Packaging Bulk only www.delevan.com E-mail: [email protected] 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 PAGE 2/ 2002 91