Chokes R.F. CHOKES (1530 Series) SUB-MINIATURE R.F. CHOKES • Subminiature design ranging from only .25" to .63" • Coils are varnish impregnated. • Ideally suited to network, filter, delay lines etc., applications. • L and Q values measured on a Q meter. Part No. Inductance L uH Induct. Tolerance Q Min. Test Freq. Mhz. Fo Min. Mhz 1530B106 1530B126 1530B156 1530B276 1530B336 1530B396 1530B476 1530B566 1530B686 1530B105 1530B155 1530B225 1530B335 1530B395 1530B475 1530B565 1530B685 1530B825 1530B104 1530B154 1530B224 1530B334 1530B474 1530B684 1530B824 1530B103 1530B153 1530B223 1530C253 1530C333 1530C473 1530C683 1530C823 1530C102 1530C182 1530D252 1530D332 1530D101 1 1.2 1.5 2.7 3.3 3.9 4.7 5.6 6.8 10 15 22 33 39 47 56 68 82 100 150 220 330 470 680 820 1,000 1,500 2,200 2,500 3,300 4,700 6,800 8,200 10,000 18,000 25,000 33,000 100,000 +/-20% +/-10% +/-10% +/-10% +/-10% +/-10% +/-10% +/-10% +/-10% +/-10% +/-10% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% +/-5% 41 45 42 34 40 35 43 41 40 36 52 51 50 48 44 45 42 41 25 47 46 41 35 37 33 30 40 40 48 52 49 51 48 41 49 59 61 48 25 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.079 0.079 0.079 0.079 118 118 102 74 66 61 53 49 49 19 16 13 10 9.3 9.1 8.6 8.1 6.7 3.6 3 2.5 2 1.8 1.6 1.6 1.4 1.1 0.96 0.96 0.8 0.68 0.64 0.6 0.52 0.29 0.25 0.232 0.157 RD.C. Max. Ohms 0.048 0.072 0.096 0.168 0.24 0.264 0.457 0.492 0.624 1.56 1.92 2.28 2.76 3.36 3.36 3.84 4.2 4.8 7.68 8.16 11.5 13.9 16.3 19.8 22.9 24 37.2 45.6 45.6 51.6 64.8 78 92.4 101 128 115 134 278 CANADA © Coil Dia. Max. Form Length +/- .03” Core Material 0.165 0.16 0.16 0.16 0.15 0.15 0.15 0.15 0.15 0.16 0.165 0.165 0.17 0.175 0.175 0.18 0.18 0.185 0.165 0.165 0.17 0.175 0.185 0.2 0.21 0.225 0.225 0.24 0.26 0.26 0.285 0.31 0.33 0.335 0.325 0.34 0.353 0.446 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.38 0.38 0.38 0.38 0.38 0.38 0.5 0.63 0.63 0.63 Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Iron Ferrite Ferrite Ferrite EUROPE Guelph, Ontario (519) 822-2960 St. Laurent, Quebec (514) 343-9010 www.hammondmfg.com Cheektowaga, NY (716) 630-7030 50 USA ID.C. Max. ma. 2041 1666 1443 1091 912 870 661 637 566 277 250 229 208 188 188 176 169 158 139 135 114 103 95 87 80 79 63 57 57 53 48 43 40 38 44 46 43 29 Basingstoke, UK 01256 812812 AUSTRALIA Queenstown, Australia 61-8-8240-2244