DC780-185K

Actual Size 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 Leads Tinned to within 1/16" of Body Inductance Measured @ 1 KHz with 0 Amps dc Mechanical Configuration Center hole allows for mechanical mounting; insulated bobbins. Operating Temperature –55°C to +125°C; –55°C to +80°C @ full rated current s or ct du In er ow High Current Power Line Chokes P ER ET e) AM nc DI re e f AD Re B LE es, N ch IO e) (In NS enc ME er DI ef ,R L es TA ch EN C) (In EM A D CR ( IN NT E NG RR TI ) CU RA C T D EN (A RR UM E CU IM ANC X MA IST 25°C S RE ) @ S DC HM E (O NC M RA MU LE XI TO L MA NA MI H) NO (µ CE AN * CT ER DU IN MB NU DC780R DC780 SH DA SERIES -102L -122L -152L -182L -222L -272L -332L -392L -472L -562L -682L -822L -103K -123K -153K -183K -223K -273K -333K -393K -473K -563K -683K -823K -104K -124K -154K -184K -224K -274K -334K -394K -474K -564K -684K -824K -105K -125K -155K -185K -225K 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% SERIES DC780 0.003 11.4 0.003 11.4 0.003 11.4 0.003 11.4 0.004 11.4 0.005 11.4 0.005 11.4 0.005 11.4 0.005 11.4 0.006 11.4 0.007 11.4 0.007 11.4 0.009 11.4 0.009 11.4 0.013 9.0 0.018 7.2 0.019 7.2 0.026 5.5 0.029 5.5 0.030 5.5 0.035 5.5 0.039 5.5 0.053 4.8 0.060 4.8 0.080 4.0 0.090 4.0 0.098 4.0 0.110 4.0 0.150 2.8 0.213 2.0 0.305 1.6 0.320 1.6 0.355 1.6 0.388 1.6 0.430 1.6 0.590 1.3 0.818 1.0 1.140 0.8 1.260 0.8 1.390 0.8 1.540 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 Current Rating at 80°C Ambient 45°C Rise Incremental Current Minimum current which causes a 5% max. change in Inductance *Complete part # must include series # PLUS the dash # Power Dissipation at 80°C 1.400 Watts Max. Dielectric Withstanding Voltage 1000 V RMS Min. Marking DELEVAN; DC780; dash number with tolerance letter. Note: An R after DC780 indicates a RoHS component. Example: DC780R-103K DELEVAN DC780R 103K Packaging Bulk only 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com 9/2021