pc500.b (5/02) 36 us 858 674 8100 ? ? uk 44 1483 401 700 ? ? france 33 3 84 35 04 04 ? ? singapore 65 287 8998 ? ? taiwan 886 2 2698 0228 ? ? hong kong 852 2788 6588 ? ? http://www.pulseeng.com r eference o perating v alues d esign c ontrol v alues part inductance i dc et op 1 energy inductance 50 khz dcr size lead number typical (amps) (v-sec) storage no dc (h) test mv ( ? max) code diameter (h) 2 20 khz 40 khz (j min) 3 (20%) no dc 5 (in .003) PE-51506 17.0 17.0 190 130 2460 40.0 140 0.0065 3 0.081 pe-51507 32.0 16.0 290 200 4100 70.7 270 0.0092 4 0.081 pe-51508 60.0 16.0 390 270 7700 120.0 470 0.012 5 0.081 pe-51509 14.0 10.0 135 95 700 28.5 73 0.009 1 0.057 pe-51510 23.0 11.0 170 120 1400 43.5 130 0.012 2 0.057 pe-51511 43.0 10.0 280 195 2150 85.5 210 0.018 3 0.057 pe-51512 90.0 10.0 430 300 4500 158.0 420 0.028 4 0.057 pe-51513 144.0 10.0 570 400 7200 262.0 700 0.032 5 0.057 pe-51514 32.0 6.6 200 140 700 60.5 110 0.025 1 0.040 pe-51515 52.0 7.0 230 160 1275 92.0 190 0.032 2 0.040 pe-51516 98.0 6.0 400 280 1765 188.0 310 0.048 3 0.040 pe-51517 175.0 6.0 620 425 3150 315.0 560 0.068 4 0.040 pe-51518 335.0 6.0 840 580 6030 571.0 1000 0.095 5 0.040 pe-51520 400 3.6 600 420 2700 688.0 640 0.130 3 0.036 notes: 1. to prevent excessive temperature rise, limit et op to the rated et op specified. this is not a saturation limit. temperature rise of inductors is 40c max at max current and rated et op . 2. a 2:1 nominal inductance swing from no i dc to operating i dc gives improved protection against current discontinuities at light loading. inductance increases with greater et op . reference values occur at i dc and low flux density. 3. li 2 rating is the ability of the inductor to store energy. 2 4. design control test voltage is critical. inductance increases with voltage. mechanicals toroidal inductors high current cost-effective designs semi-encapsulated construction maximum operation temperature of 130c (ambient + rise) a 2:1 inductance swing from zero to maximum current electrical specifications @ 25c size 12345 code a 1.20/30,48 1.44/36,57 1.60/40,64 1.95/49,53 2.30/58,42 b 0.60/15,24 0.80/20,32 0.80/20,32 0.91/23,11 1.11/28,19 c 0.40/10,16 0.60/15,24 0.60/15,24 0.70/17,78 0.90/22,85 d 0.80/20,32 0.90/22,86 0.90/22,86 1.20/30,48 1.50/38,10 e 0.45/11,43 0.70/17,78 0.70/17,78 0.90/22,86 1.00/25,40 f 0.20/5,08 0.20/5,08 0.20/5,08 0.20/5,08 0.20/5,08 g .015/0,381 0.03/0,76 0.03/0,76 0.03/0,76 0.03/0,76 h 1.20/30,48 1.44/36,57 1.72/43,68 2.00/50,80 2.30/58,42 dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 1 2 c .010 1 pe-515xx date code country of origin a max f min d .010 h max b max lead dia. (3 plcs) e min g max 2 3 3 no internal connections
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