CTP4553

www.DataSheet4U.com Toroidal Inductors Medium Current CTP4553 CTP4553 is a medium current inductor with the following data and features: Core type: 0.68” o.d., Moly-Permalloy Powder, perm 60. Power rating: 0.86 watts for temp. rise 50˚C. Typical applications: Switching Inductors in Switch Mode Power Supplies. Four mounting styles are offered: 1 Flying leads (1.00”), for vertical or horizontal mounting. 2 4-pin header, for vertical mounting. 3 Threaded center hole, flying leads (2.00”). 4 2-pin header, for vertical mounting. MECHANICAL Style 1 0.85 0.33 Style 2 0.95 0.25 Style 3 0.85 0.45 Thread #6-32 0.60 0.75 Style 4 0.83 0.95 0.80 1.00 0.67 2.00 0.50 0.30 0.45 ELECTRICAL SPECIFICATION Ordering Information: Substitute the style number for the asterisk (*). Example: CTP4553, Style 1, 56uH. Part No. Ind. CTP4553 - (uH) DCR Ohms Rated Current Amp. RMS I (amp.) @ Lsat. 10% I (amp.) @ Lsat. 25% I (amp.) @ Lsat. 50% Part No. Ind. CTP4553 - (uH) DCR Ohms Rated Current Amp. RMS Order: CTP4553 - 116 I (amp.) @ Lsat. 25% I (amp.) @ Lsat. 50% I (amp.) @ Lsat. 10% * 01 * 02 * 03 * 04 * 05 * 06 * 07 * 08 * 09 * 10 * 11 * 12 * 13 * 14 * 15 * 16 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 0.006 0.007 0.007 0.008 0.009 0.010 0.011 0.012 0.013 0.014 0.016 0.017 0.019 0.021 0.023 0.025 11.7 11.2 10.7 10.3 9.8 9.4 9.0 8.6 8.1 7.8 7.4 7.0 6.7 6.4 6.1 5.9 13.5 12.5 11.3 10.4 9.4 8.6 7.8 7.1 6.4 5.8 5.2 4.7 4.3 3.9 3.6 3.3 22.6 20.8 18.9 17.3 15.7 14.3 13.0 11....