CTWB CT | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 1
Technical content
Wide Band Chokes - Axial ctparts.com Manufacturer of Passive and Discrete Semiconductor Components 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 noticeCENTRAL Technologies 01.10.07 Size A B C D inches 0.236 0.032 0.394 0.138 CTWB Series From 1.5T’s to 2x1.5T’s Not shown at actual size. WIDE BAND CHOKE CORE WINDING PATTERNS Fig. 1 CTWB-1.5 CTWB-1.5-S Fig. 2 CTWB-2.0 CTWB-2.0-S Fig. 3 CTWB-2.5 CTWB-2.5-S Fig. 5 CTWB-2x1.5 CTWB-2x1.5-S Fig. 4 CTWB-3.0 CTWB-3.0-S MINIMUM IMPEDANCE (ΩΩ) Bead Material “Secondary Bead” Material Figure # 10 MHz 50 MHz 100 MHz 50 MHZ 100 MHz 200 MHz 1 170 320 375 250 400 325 2 240 520 480 425 600 300 3 320 680 580 550 675 275 4 400 800 550 1000 1140 800 5 170 320 375 250 400 325 SPECIFICATIONS The "-S" suffix denotes the "secondary bead" material available. CTWBF Please specify “F” for RoHS compliant Impedance Lead Refer @ 100 MHz Wire Wire Number to Part Min. Size Length of Figure Number ( ΩΩ) (AWG) (inches) Turns # CTWB_-1.5 375 24 1.5 1.5 1 CTWB_-1.5-S 400 24 1.5 1.5 1 CTWB_-2x1.5 375 24 1.5 2x1.5 5 CTWB_-2x1.5-S 400 24 1.5 2x1.5 5 CTWB_-2.0 480 24 1.5 2 2 CTWB_-2.0-S 600 24 1.5 2 2 CTWB_-2.5 580 24 1.5 2.5 3 CTWB_-2.5-S 675 24 1.5 2.5 3 CTWB_-3.0 550 24 1.5 3 4 CTWB_-3.0-S 1140 24 1.5 3 4 CHARACTERISTICS Description: Wide-band wire-wound beads Applications: Used for EMI and RA filtering applications. Also used in RF circuits to subdue “parasitic oscillation” at VHF and UHF Testing: Impedance is tested on an HP4287A at 100 MHz Miscellaneous: RoHS Compliant available. Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. RoHS Compliant Available