4212-8

SERIES 4212R / 4212 — — 750 700 325 — 575 525 — 325 425 — 170 320 375 — — 525 600 — 240 520 480 — — 950 900 — 400 800 550 — Hz 0M 22 Hz 0M 20 2 1⁄2 2 1⁄2 1 1⁄2 1 1⁄2 2 2 3 3 Hz 0M 15 Hz 0M 10 z MH 50 1–3 1–3 1–1 1–1 1–2 1–2 1–4 1–4 z MH 10 -1 -2 -3 -4 -5 -6 -7 -8 S RN TU R* RE GU FI E MB NU Wound Beads H 4212R 4212 S DA SERIES — — 400 — 600 — 600 — s or ss re pp Su MINIMUM IMPEDANCE 400 — — — — — — — *Complete part # must include series # PLUS the dash # Physical Parameters Length Diameter Lead Size AWG #24 TCW A B Inches 0.374 to 0.414 0.216 to 0.256 Millimeters 9.50 to 10.51 5.48 to 6.35 0.0185 to 0.0215 0.12 Max. 1.10 Min. 0.47 to 0.55 3.05 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: apisales@delevan.com • www.delevan.com 9/2021