Toroids - Radial Leaded ctparts.com SPECIFICATIONS CTCMS Toroidal Common Mode Choke From 0.275 mH to 3.5 mH Part Number Inductance Min. (mH) Current Rating (Amp.) Leakage Ind. Max. (µH) DCR Max. Ω) (mΩ SRF. Typ. (MHz) Lead Dia. Nom. (mm) CTCMS3213-1 3.5 1.3 62 150 0.500 1.29 CTCMS3214-1 1.7 2.0 32 65 0.850 1.29 CTCMS3215-1 1.0 3.2 22 36 1.250 1.29 CTCMS3216-1 0.750 5.0 19 22 1.300 1.29 CTCMS3217-1 0.425 8.1 10 12 1.750 1.29 CTCMS3218-1 0.275 13.0 8 8 2.000 1.29 CHARACTERISTICS Not shown at actual size. Description: Standard inductance through-hole toroidal inductor. Applications: For use in linear power supply filers, power line filters, as well as the ability to suppress EMI in switch mode supplies. Operating Temperature: -40°C to +85°C Testing: Tested on an HP4284A at 10 kHz 0.25 Vrms Electrical Specification: @ 25°C Header Material: Plastic - meets UL94V-0 Insulation Material: Rates 130°C minimum Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. PHYSICAL DIMENSIONS Dimensions in mm 31.2Max. 1 2 4 3 10.2 3.0Min. 20.3 3.05Min. 2 1 31.8Max. 2 3 15.88Max. Footprint Technologies 12.23.04 CENTRAL Tolerance ±0.25 Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2004 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice