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| Document 109-1 7 mm Tunable RF Coils - 146, 150 Series Coilcraft tunable coils provide the compactness of a 7 mm coil and the low drift reliability of an insert molded coil. Standard inductance values range from less than 0.05 H to over 0.5 H. 150 Series coils with a tap are also available to meet specific requirements. The windings of these economical coils are precision molded into a single piece of polypropylene for mechanical and electrical stability. Optional plated brass shield cans with solderable tabs provide integral shielding and additional mounting stability. These parts can be odered without cores for use as fixed inductors. Coilcraft Designer's Kit M302 contains samples of all standard 7 mm and 10 mm tunable inductors. To order, contact Coilcraft or visit http://order.coilcraft.com. Unshielded Styles 0.268 0.005 square 6,81 mm 0,13 0.450 0.020 11,43 0,51 0.138 0.040 3,5 1,02 0.177 0.005 4,5 0,13 Weight: 146 series 150 series Unshielded 0.44 - 0.70 g 0.45 - 0.61 g With shield can 0.91 - 1.12 g 0.88 - 1.08 g Start 0.177 0.005 4,5 0,13 0.020 0.002 0,51 0.05 dia Finish With Shield Can 0.300 max 7,6 0.475 12,1 max 0.280 Tab centers 7,1 0.039 0.010 1,0 0,25 Start 0.0885 2,25 0.216 5,5 dia hole Finish 0.060 (for shield 1,52 can tabs) Recommended Board Layout 0.0885 2,25 C L 0.138 0.010 3,51 0,25 Tab length 0.040 (2) 1,016 0.140 3,55 C L Resistance to soldering heat: Wave solder only. Recommended maximum board surface temperature of 168C (334F) for no more than three seconds. Pre-heating is recommended to minimize time over the solder nozzle. Terminations Series 146 leads: Tin-silver over copper Series 150 leads: Matte tin over copper Shield can tabs: Tin-silver over nickel over brass Specifications subject to change without notice. Please check our website for latest information. Document 109-1 Revised 9/30/08 (c) Coilcraft, Inc. 2008 Document 109-2 7 mm Tunable RF Coils - 146, 150 Series Unshielded Part number1 150-01J08L 150-02J08L 150-03J08L 150-04J08L 150-05J08L 150-06J08L 150-07J08L 146-01J08L 146-02J08L 146-03J08L 146-04J08L 146-05J08L 146-06J08L 146-07J08L 146-08J08L 146-09J08L 146-10J08L TRITUNER 3 TOOLS IN 1 SEE INDEX TUNING WRENCH Color Brown Red Orange Yellow Green Blue Violet Brown Red Orange Yellow Green Blue Violet Gray White Black Turns 11/2 21/2 31/2 41/2 51/2 61/2 71/2 11/2 21/2 31/2 41/2 51/2 61/2 71/2 81/2 91/2 101/2 No core L2 nom (nH) 44.5 58.5 77.5 94.5 116 138 156 45.0 65.0 86.0 111 140 167 198 228 264 292 L min3 (nH) 46.0 62.0 82.0 108 137 176 222 47.0 68.0 90.0 117 148 188 231 272 330 390 L nom (nH) 49.0 70.0 98.0 130 165 205 245 50.0 78.0 108 146 190 240 292 342 405 465 L max (nH) 52.0 78.0 114 154 193 234 268 53.0 88.0 126 175 232 292 350 412 480 540 Q min @ L nom 88 @ 50 MHz 100 @ 50 MHz 108 @ 50 MHz 114 @ 50 MHz 114 @ 50 MHz 112 @ 50 MHz 108 @ 50 MHz 90 @ 50 MHz 100 @ 50 MHz 100 @ 50 MHz 94 @ 50 MHz 88 @ 50 MHz 78 @ 50 MHz 72 @ 50 MHz 68 @ 50 MHz 66 @ 40 MHz 60 @ 40 MHz No core SRF DCR max min (MHz) (mOhm) 2000 1300 1000 780 650 550 510 1300 780 560 475 430 390 350 330 320 290 8.0 9.0 10.5 11.6 13.2 14.7 16.0 8.0 9.0 10.5 11.6 13.0 14.5 15.6 18.0 19.4 21.0 Irms4 11.0 10.5 9.8 9.3 8.7 8.2 7.9 11.0 10.5 9.8 9.3 8.8 8.3 8.0 7.5 7.2 6.8 Shielded Part number1 150-01J08SL 150-02J08SL 150-03J08SL 150-04J08SL 150-05J08SL 150-06J08SL 150-07J08SL 146-01J08SL 146-02J08SL 146-03J08SL 146-04J08SL 146-05J08SL 146-06J08SL 146-07J08SL 146-08J08SL 146-09J08SL 146-10J08SL Color Brown Red Orange Yellow Green Blue Violet Brown Red Orange Yellow Green Blue Violet Gray White Black Turns 11/2 21/2 31/2 41/2 51/2 61/2 71/2 11/2 21/2 31/2 41/2 51/2 61/2 71/2 81/2 91/2 101/2 No core L2 nom (nH) 42.5 54.0 68.0 82.5 95.5 109 123 44.0 59.0 75.0 95.0 115 136 155 176 202 224 L min3 (nH) 43.5 56.0 71.0 86.0 107 125 150 45.0 62.0 80.0 100 120 142 172 200 234 260 L nom (nH) 44.5 60.0 76.0 95.0 115 134 156 46.0 65.0 85.0 110 135 163 194 224 260 288 L max (nH) 44.5 64.0 81.0 104 123 143 162 47.0 68.0 90.0 120 150 184 216 248 284 315 3. 4. 5. 6. 7. 8. Q min @ L nom 72 @ 50 MHz 80 @ 50 MHz 84 @ 50 MHz 85 @ 50 MHz 84 @ 50 MHz 82 @ 50 MHz 80 @ 50 MHz 76 @ 50 MHz 78 @ 50 MHz 78 @ 50 MHz 78 @ 50 MHz 76 @ 50 MHz 72 @ 50 MHz 68 @ 50 MHz 66 @ 50 MHz 60 @ 50 MHz 56 @ 50 MHz No core SRF DCR max min (MHz) (mOhm) 1900 1450 1100 900 750 620 560 1550 850 660 570 510 470 430 400 360 330 8.0 9.0 10.5 11.6 13.2 14.7 16.0 8.0 9.0 10.5 11.6 13.0 14.5 15.6 18.0 19.4 21.0 Irms4 11.0 10.5 9.8 9.3 8.7 8.2 7.9 11.0 10.5 9.8 9.3 8.8 8.3 8.0 7.5 7.2 6.8 1. To order fixed inductance parts without cores, eliminate the "J08", e.g. 150-01L or 150-01SL 2. Inductance and Q readings taken on Boonton 260-A Q meter with 16 AWG tinned copper 1/2 long soldered along leads and bent at 90 1/4 down from standoffs. All inductance values greater than 0.1 H read at recommended Q meter frequency. All inductance values below 0.1 H calculated from readings taken at 50 MHz. L min measured with core halfway out top of form. Average current for a 40C rise above 25C ambient. Core material: Carbonyl J; Core length: 1/4 Taps available in 150 series parts at 1/8, 3/8, 5/8 and 7/8 turns. Operating temperature range -40C to +85C. Electrical specifications at 25C. Specifications subject to change without notice. Please check our website for latest information. Document 109-2 Revised 09/30/08 (c) Coilcraft, Inc. 2008 |
Price & Availability of 146-04J08L
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