Tunable Coil CTE528F Series From 0.03 µH to 0.45 µH www.ctparts.com SPECIFICATIONS Part Inductance1 Q Number (µH) Min. CTE528SNASF-100072 0.03 60 CTE528SNASF-100073 0.05 80 CTE528SNASF-100074 0.08 90 CTE528SNASF-100075 0.10 90 CTE528SNASF-100076 0.15 90 Test Freq. (MHz) 100 100 100 100 100 Tuning Cap. Color Shield Range (pF) Code Winding Case 1/2 78.5 ± 3% Brown 1 Yes 48.5 ± 4% Red 21/2 Yes 32.5 ± 6% Orange 31/2 Yes 1/2 23.5 ± 6% Yellow 4 Yes 1/2 17.0 ± 6% Green 5 Yes CTE528DNASF-100077 CTE528DNASF-100078 CTE528DNASF-100079 CTE528DNASF-100080 CTE528DNASF-100081 CTE528DNASF-100082 CTE528DNASF-100083 CTE528DNASF-100084 0.08 0.10 0.13 0.16 0.20 0.23 0.25 0.29 70 70 70 70 70 60 60 60 57 57 57 57 57 45 45 45 100.0 ± 6% 76.0 ± 6% 59.0 ± 6% 49.0 ± 6% 38.5 ± 6% 55.5 ± 8%2 50.5 ± 8%2 43.0 ± 6%2 Orange Yellow Green Blue Violet Gray White Black 31/2 41/2 51/2 61/2 71/2 81/2 91/2 101/2 Yes Yes Yes Yes Yes Yes Yes Yes CTE528SNF-100059 CTE528SNF-100060 CTE528SNF-100061 CTE528SNF-100062 CTE528SNF-100063 0.03 0.06 0.10 0.14 0.20 90 110 120 120 110 100 100 100 100 100 72.0 ± 3% 42.0 ± 6% 26.5 ± 8% 18.5 ± 8% 13.0 ± 8% Brown Red Orange Yellow Green 11/2 21/2 31/2 41/2 51/2 No No No No No CTE528DNF-100064 CTE528DNF-100065 CTE528DNF-100066 CTE528DNF-100067 CTE528DNF-100068 CTE528DNF-100069 CTE528DNF-100070 CTE528DNF-100071 0.09 0.13 0.17 0.21 0.29 0.31 0.38 0.45 100 100 100 100 90 80 80 70 57 57 57 57 57 45 45 45 85.8 ± 8% 60.0 ± 8% 44.0 ± 8% 36.5 ± 8% 27.0 ± 6% 39.5 ± 6%2 33.0 ± 6%2 28.0 ± 5%2 Orange Yellow Green Blue Violet Gray White Black 31/2 41/2 51/2 61/2 71/2 81/2 91/2 101/2 No No No No No No No No 1. Inductance values for reference only. 2. C Max. core position. 2 turns off from top of can or bobbin. Not Shown at Actual Size CHARACTERISTICS Description: Tunable Coil Applications: FM radios, television receivers, transceivers, wireless and communication applications, RF electronic applications, oscillator and audio filter applications. Packaging: Bulk. Miscellaneous: RoHS Compliant. Additional Information: Additional electrical & physical information available upon request. Samples available. See website for ordering information. PHYSICAL DIMENSIONS (Unshielded) Size mm inches A B C D E 6.81±0.13 11.43±0.51 3.5±1.02 0.51±0.05 0.268±0.005 0.450±0.020 0.138±0.040 0.020±0.002 B A C 4.5±0.13 0.177±0.005 E E Start øD Finish PHYSICAL DIMENSIONS (Shielded) Size mm inches A Max. 7.6 0.300 A B C Max. D E Typ. F Typ. 12.1 3.51±0.25 5.5 1.0±0.25 0.475 0.138±0.010 0.216 0.039±0.010 7.1 0.280 F B (Tab Centers) E Start øD Manufacturer of Passive Components 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice C Finish REV 07.12.12