4.11 tel. (877) 426-8767 ? fax (951) 781-5006 www.bourns.com chip inductors special features ? ceramic core ? wirewound for superior reliability ? high self-resonant frequency ? very stable electrical characteristic on ceramic core ? flat top surface for automated pick & place ? operating temperature -55 to +125 c ? tape & reel packaged 2000/reel notes * current to cause 15 c max. temperature rise pm1008 series part number l (nh) 20 % l test freq. (mhz) q min. q test freq. (mhz) srf (mhz) min. dcr () max. i, dc* (ma) bourns equivalent pm1008-10nm 10 50 50 500 4100 0.08 1000 cw252016 pm1008-12nm 12 50 50 500 3300 0.09 1000 pm1008-15nm 15 50 50 500 2500 0.10 1000 pm1008-18nm 18 50 50 350 2500 0.11 1000 pm1008-22nm 22 50 55 350 2400 0.12 1000 pm1008-27nm 27 50 55 350 1600 0.13 1000 pm1008-33nm 33 50 60 350 1600 0.14 1000 pm1008-39nm 39 50 60 350 1500 0.15 1000 pm1008-47nm 47 50 65 350 1500 0.16 1000 10 % pm1008-56nk 56 50 65 350 1300 0.18 1000 pm1008-68nk 68 50 65 350 1300 0.20 1000 pm1008-82nk 82 50 60 350 1000 0.22 1000 (h) 10 % PM1008-R10K 0.10 25 60 350 1000 0.56 650 pm1008-r12k 0.12 25 60 350 950 0.68 650 pm1008-r15k 0.15 25 45 100 850 0.70 580 pm1008-r18k 0.18 25 45 100 750 0.77 620 pm1008-r22k 0.22 25 45 100 700 0.84 500 pm1008-r27k 0.27 25 45 100 600 0.91 500 pm1008-r33k 0.33 25 45 100 570 1.05 450 pm1008-r39k 0.39 25 45 100 500 1.12 470 pm1008-r47k 0.47 25 45 100 450 1.19 470 pm1008-r56k 0.56 25 45 100 415 1.33 400 pm1008-r68k 0.68 25 45 100 375 1.47 400 pm1008-r82k 0.82 25 45 100 350 1.61 400 pm1008-1r0k 1.0 25 35 50 290 1.75 370 pm1008-1r2k 1.2 7.9 35 50 250 2.00 340 pm1008-1r5k 1.5 7.9 28 50 200 2.30 330 pm1008-1r8k 1.8 7.9 28 50 160 2.60 300 pm1008-2r2k 2.2 7.9 28 50 160 2.80 290 pm1008-2r7k 2.7 7.9 22 25 140 3.20 290 pm1008-3r3k 3.3 7.9 22 25 110 3.40 290 pm1008-3r9k 3.9 7.9 20 25 100 3.60 260 pm1008-4r7k 4.7 7.9 20 25 90 4.00 260 pm1008-5r6k 5.6 7.9 20 25 55 7.00 200 pm1008-6r8k 6.8 7.9 20 25 45 8.00 180 pm1008-8r2k 8.2 7.9 20 25 35 9.50 150 pm1008-100k 10 7.9 20 25 25 12.0 100 for rohs compliant version, add -rc to part number. 2.29 max. 1.27 2.54 1.02 2.92 max. 2.79 max. dimensions: mm pad layou t
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