RoHS RDC10 Radial Drum Core Inductors 0.66 MAX. (16.76) Dimensions: Inches (mm) 0.84 MAX. (21.34) 0.50 MAX. (12.70) 0.66 MAX. (16.76) D Features • Radial Leads for direct Printed Circuit Board mounting. • Pre-tinned leads. • Inductance range from 1.0µh to 1000uh. Also available in non-standard inductance values. • Current rating range from 2.9 to 87 amps DC. • Ideal for use in switching power supplies, filter networks and power amplifiers. Electrical Inductance: 1±10% measured at 1KHz. Standard Operating Temp: -55ºC to +125ºC Allied Part Number Inductance Tolerance (µh) DCR Max. Ω Saturation Current (A) DC Rated Current (A) Lead O.D. inch Dimension (D) inch RDC10-1R0T-RC 1.0 30 .003 87.0 9.0 0.054 .550 RDC10-1R2M-RC 1.2 20 .003 68.0 9.0 0.054 .550 RDC10-1R5M-RC 1.5 20 .004 56.0 9.0 0.054 .550 RDC10-1R8M-RC 1.8 20 .004 56.0 9.0 0.054 .550 RDC10-2R2M-RC 2.2 20 .005 47.0 9.0 0.054 .550 RDC10-2R7M-RC 2.7 20 .005 47.0 9.0 0.054 .550 RDC10-3R3M-RC 3.3 20 .005 40.0 9.0 0.054 .550 RDC10-3R9M-RC 3.9 20 .006 36.0 9.0 0.054 .550 RDC10-4R7M-RC 4.7 20 .007 32.0 9.0 0.054 .550 RDC10-5R6M-RC 5.6 20 .007 29.0 9.0 0.054 .550 RDC10-6R8M-RC 6.8 20 .008 26.0 9.0 0.054 .550 RDC10-8R2M-RC 8.2 20 .009 24.5 9.0 0.054 .550 RDC10-100M-RC 10 20 .010 21.2 9.0 0.054 .550 RDC10-120K-RC 12 10 .011 19.0 9.0 0.054 .550 RDC10-150K-RC 15 10 .015 17.5 7.2 0.048 .550 RDC10-180K-RC 18 10 .065 16.5 7.2 0.048 .550 RDC10-220K-RC 22 10 .025 15.8 5.5 0.043 .550 RDC10-270K-RC 27 10 .030 14.4 4.5 0.039 .550 RDC10-330K-RC 33 10 .040 13.2 4.0 0.035 .406 Saturation Current: Lowers inductance by 10%. RDC10-390K-RC 39 10 .046 11.8 4.0 0.035 .469 RDC10-470K-RC 47 10 .062 11.0 2.8 0.031 .469 Temperature Rise: ∆T=50ºC rise °C for 6 sec. typical at IDC. RDC10-560K-RC 56 10 .069 10.0 2.8 0.031 .485 RDC10-680K-RC 68 10 .077 8.9 2.8 0.031 .500 RDC10-820K-RC 82 10 .083 8.2 2.8 0.031 .500 RDC10-101K-RC 100 10 .095 7.5 2.8 0.031 .500 RDC10-121K-RC 120 10 .127 5.8 2.0 0.028 .480 RDC10-151K-RC 150 10 .181 5.6 1.6 0.025 .480 RDC10-181K-RC 180 10 .217 5.1 1.6 0.025 .480 RDC10-221K-RC 220 10 .240 4.3 1.6 0.025 .480 RDC10-271K-RC 270 10 .300 4.1 1.6 0.022 .480 RDC10-331K-RC 330 10 .336 3.8 1.3 0.022 .480 RDC10-391K-RC 390 10 .460 3.8 1.0 0.022 .480 RDC10-471K-RC 470 10 .636 3.2 0.8 0.020 .450 RDC10-561K-RC RDC10-102K-RC 560 1000 10 10 .696 .700 2.9 3.0 0.8 2.0 0.018 0.018 .450 .500 max. .Mechanical Leads are tinned to within 1/16 in. of body. Coils are finished with UL-VW-1 rated sleeving. Physical Packaging: 25 pieces per bag. All specifications subject to change without notice. 949-356-1780 ALLIED COMPONENTS INTERNATIONAL Revised 03/07/2014 www.alliedcomponents.com