API_newlayouts_single:APIcatalog_newlayouts 8/26/10 4:04 PM Page 117 r pp Su MINIMUM IMPEDANCE es Hz 0M 20 Hz 0M 15 Hz 0M 10 z MH 50 * 1-5 1-6 z MH 10 ER S RN TU MB RE GU FI NU -2 -4 SERIES 4214R / 4214 2 1/2 x2 370 590 450 4 1/2 700 1100 650 rs so SH Wound Beads DA 4214R 4214 SERIES 350 350 280 270 *Complete part # must include series # PLUS the dash # For surface finish information, refer to www.delevanfinishes.com Wide Band Chokes 10 hole ferrite slugs, made in API-2 Material, with 2 x 2.5 or 4.5 turns of tinned copper wire. Applications Interference suppression Physical Parameters Length Diameter Lead Size AWG #24 TCW A B Inches 0.388 to 0.402 0.388 to 0.402 Millimeters 9.98 to 10.02 9.98 to 10.02 0.0185 to 0.0215 0.14 Max. 1.10 Min. 0.47 to 0.55 3.55 Max. 28.0 Min. Impedances measured on HP 4191A Impedance Analyzer. High resistivity ferrite material eliminates the need to insulate windings. Actual Size Lead Wire Plated copper Packaging Bulk only For more detailed graphs, contact factory 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com 1/2009