146-03J08L Coilcraft

Document 109-1 7 mm Tunable RF Coils 146, 150 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 50 nH to over 500 nH. 150 Series coils with a tap are also avail- able to meet specific requirements. The windings of these economical coils are precision molded into a single piece of polypropylene for mechani- cal and electrical stability. Optional plated brass shield cans with solderable tabs provide integral shielding and additional mounting stability. These parts can be ordered without cores for use as fixed inductors. Coilcraft Designers Kit M302 contains samples of all standard 7 mm and 10 mm tunable inductors. To order, contact Coilcraft or visit Document 109-2 3TOOLSIN1 TRITUNER SEE INDEX TUNING WRENCH 7 mm Tunable RF Coils 146, 150 Series Unshielded 2 3 4 Part No core L L min L nom L max Q min No core SRF DCR max Irms 1 number Color Turns nom (nH) (nH) (nH) (nH) L nom min (MHz) (mOhm) (A) 150-01J08L Brown 1 44.5 46.0 49.0 52.0 88 50 MHz 2000 8.0 11.0 150-02J08L Red 2 58.5 62.0 70.0 78.0 100 50 MHz 1300 9.0 10.5 150-03J08L Orange 3 77.5 82.0 98.0 114 108 50 MHz 1000 10.5 9.8 150-04J08L Yellow 4 94.5 108 130 154 114 50 MHz 780 11.6 9.3 150-05J08L Green 5 116 137 165 193 114 50 MHz 650 13.2 8.7 150-06J08L Blue 6 138 176 205 234 112 50 MHz 550 14.7 8.2 150-07J08L Violet 7 156 222 245 268 108 50 MHz 510 16.0 7.9 146-01J08L Brown 1 45.0 47.0 50.0 53.0 90 50 MHz 1300 8.0 11.0 146-02J08L Red 2 65.0 68.0 78.0 88.0 100 50 MHz 780 9.0 10.5 146-03J08L Orange 3 86.0 90.0 108 126 100 50 MHz 560 10.5 9.8 146-04J08L Yellow 4 111 117 146 175 94 50 MHz 475 11.6 9.3 146-05J08L Green 5 140 148 190 232 88 50 MHz 430 13.0 8.8 146-06J08L Blue 6 167 188 240 292 78 50 MHz 390 14.5 8.3 146-07J08L Violet 7 198 231 292 350 72 50 MHz 350 15.6 8.0 146-08J08L Gray 8 228 272 342 412 68 50 MHz 330 18.0 7.5 146-09J08L White 9 264 330 405 480 66 40 MHz 320 19.4 7.2 146-10J08L Black 10 292 390 465 540 60 40 MHz 290 21.0 6.8 Shielded 2 3 4 Part No core L L min L nom L max Q min No core SRF DCR max Irms 1 number Color Turns nom (nH) (nH) (nH) (nH) L nom min (MHz) (mOhm) (A) 150-01J08SL Brown 1 42.5 43.5 44.5 44.5 72 50 MHz 1900 8.0 11.0 150-02J08SL Red 2 54.0 56.0 60.0 64.0 80 50 MHz 1450 9.0 10.5 150-03J08SL Orange 3 68.0 71.0 76.0 81.0 84 50 MHz 1100 10.5 9.8 150-04J08SL Yellow 4 82.5 86.0 95.0 104 85 50 MHz 900 11.6 9.3 150-05J08SL Green 5 95.5 107 115 123 84 50 MHz 750 13.2 8.7 150-06J08SL Blue 6 109 125 134 143 82 50 MHz 620 14.7 8.2 150-07J08SL Violet 7 123 150 156 162 80 50 MHz 560 16.0 7.9 146-01J08SL Brown 1 44.0 45.0 46.0 47.0 76 50 MHz 1550 8.0 11.0 146-02J08SL Red 2 59.0 62.0 65.0 68.0 78 50 MHz 850 9.0 10.5 146-03J08SL Orange 3 75.0 80.0 85.0 90.0 78 50 MHz 660 10.5 9.8 146-04J08SL Yellow 4 95.0 100 110 120 78 50 MHz 570 11.6 9.3 146-05J08SL Green 5 115 120 135 150 76 50 MHz 510 13.0 8.8 146-06J08SL Blue 6 136 142 163 184 72 50 MHz 470 14.5 8.3 146-07J08SL Violet 7 155 172 194 216 68 50 MHz 430 15.6 8.0 146-08J08SL Gray 8 176 200 224 248 66 50 MHz 400 18.0 7.5 146-09J08SL White 9 202 234 260 284 60 50 MHz 360 19.4 7.2 146-10J08SL Black 10 224 260 288 315 56 50 MHz 330 21.0 6.8 1. To order fixed inductance parts without cores, eliminate the J08, e.g. 3. L min measured with core halfway out top of form. 150-01L or 150-01SL 4. Average current for a 40C rise above 25C ambient. 2. Inductance and Q readings taken on Boonton 260-A Q meter with 5. Core material: Carbonyl J Core length: 1/4 16 AWG tinned copper 1/2 long soldered along leads and bent at 90 6. Taps available in 150 series parts at 1/8, 3/8, 5/8 and 7/8 turns. 1/4 down from standoffs. 7. Operating temperature range 40C to +85C. All inductance values greater than 0.1 H read at recommended Q meter 8. Electrical specifications at 25C. frequency. All inductance values below 0.1 H calculated from readings taken at 50 MHz. Document 109-2 Revised 09/30/08 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2013 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.