CTDO3308 Datasheet | Central Technologies

Power Inductors - Unshielded .. ctparts. CTDO3308 Series From 4.7 µH to 1,000 µH Part Number CTDO3308P_-472 CTDO3308P_-682 CTDO3308P_-103 CTDO3308P_-153 CTDO3308P_-223 CTDO3308P_-333 CTDO3308P_-473 CTDO3308P_-683 CTDO3308P_-104 CTDO3308P_-154 CTDO3308P_-224 CTDO3308P_-334 CTDO3308P_-474 CTDO3308P_-684 CTDO3308P_-105 Not shown at actual size. SPECIFICATIONS Parts are available in ±20% tolerance only. CTDO3308PF Please specify “F” for Ro HS pliant Inductance (µH) 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 L Test Freq. (k Hz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 DCR (Ω) .04 .06 .09 .12 .19 .25 .32 .55 .70 1.0 1.6 2.2 3.3 4.4 7.0 Isat (A) 4.2 3.9 2.4 2.0 1.6 1.4 1.0 .90 .70 .60 .50 .40 .30 .20 .10 Irms (A) 3.2 2.6 2.0 1.5 1.3 1.1 .80 .70 .60 .50 .40 .30 .20 .10 .05 PHYSICAL DIMENSIONS Size mm inches A Max. 12.95 0.51 Max. 9.4 0.37 Max. 3 0.12 2.54 0.1 2.54 0.1 7.62 0.3 CHARACTERISTICS Description: SMD power inductor Applications: DC/DC converters, puters, LCD displays, telemunication equipment and PDA palm tops. Operating Temperature: -40°C to +85°C Inductance Tolerance: ±20% Inductance Drop: 10% typically at Isat Testing: Inductance is tested on an HP4285A at 100 k Hz Packaging: Tape & Reel Marking: Color dots or Inductance code Miscellaneous: Ro HS pliant available Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. Parts will be marked with Significant Digit Dots OR Inductance Code A 1st significant digit Ind. Code 3rd significant digit 2nd significant digit PAD LAYOUT Technologies Manufacturer of Passive and Discrete Semiconductor ponents 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without...