CTBF

Wire-wound Chip Inductors - Open Wound ctparts.com CTAF & CTBF Series From 2.5 nH to 43 nH ENGINEERING KIT #13 Not shown at actual size. PHYSICAL DIMENSIONS CTA SERIES Size mm inches A 3.05 0.12 B 3.18 0.125 C 0.58±0.38 0.023±0.015 D 3.68 0.145 E 2.92±0.25 0.115±0.01 CTB SERIES Size mm inches A 3.05 0.12 B 3.18 0.125 C 0.58±0.38 0.023±0.015 D 6.86 0.270 E 5.84±0.25 0.230±0.01 Compliant RoHS A D B C CHARACTERISTICS Description: SMD air core “spring” inductor Applications: Designed to operate a wide frequency range application. Also designed to operate in high Q applications. Operating Temperature: -40°C to +85°C Inductance Tolerance: ±2%, ±5%, ±10%, Testing: Inductance is tested on an HP4286A at 150 MHz Packaging: Tape & Reel Tape Size: 12 mm wide CTA series, 16 mm wide CTB series Miscellaneous: RoHS Compliant. Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. E PAD LAYOUT CTA SERIES Size mm inches Size mm inches A 3.3 0.13 B 2.79 0.11 C 4.19 0.165 D 1.65 0.065 E 1.27 0.05 CTB SERIES A 3.3 0.13 B 2.79 0.11 C 7.24 0.285 D 4.7 0.185 E 1.27 0.05 SPECIFICATIONS Please specify tolerance code when ordering. CTAF03T_ G = ±2%, J = ±5%, K = ±10% * = J or K Tolerance only. # Of Turns 1 2 3 4 5 6 7 8 9 10 Q Fact. Min. 145 140 140 137 132 100 102 105 112 106 DCR Max. (mΩ) 1.1 1.8 2.6 3.4 3.9 4.5 5.2 6.0 6.8 7.9 IDC Max. (A) 4 4 4 4 4 4 4 4 4 4 Part Number CTAF01TK CTAF02T_* CTAF03T_ CTAF04T_ CTAF05T_ CTBF06T_ CTBF07T_ CTBF08T_ CTBF09T_ CTBF10T_ Inductance (nH) 2.5 5.0 8.0 12.5 18.5 17.5 22.0 28.0 35.5 43.0 SRF (GHz) 12.5 6.5 5.0 3.3 2.5 2.2 2.1 1.8 1.5 1.2 10.11.06 Technologies Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2006 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice CENTRAL