one magnetics pkwy, gowanda, ny 14070 ? (t) 716-532-2234 ? (f) 716-532-2702 ? sales@gowanda.com www.gowanda.com mlrf1010 surface mount chip inductors - military approved mil-prf-83446/4 part mil dash l h tolerance q test srf {2} dcr dc current number {1} number ** min freq. mhz ohms rating {3} mhz min max ma max mlrf1010-010* 30/37 .010 * 60 50 2700 .060 1270 mlrf1010-012k 38 .012 10% 57 50 2450 .069 1190 mlrf1010-015* 31/39 .015 * 55 50 2200 .078 1110 mlrf1010-018k 40 .018 10% 52 50 2000 .093 1030 mlrf1010-022* 32/41 .022 * 50 50 1800 .108 950 mlrf1010-027k 42 .027 10% 49 50 1625 .114 925 mlrf1010-033* 33/43 .033 * 48 50 1450 .120 900 mlrf1010-039k 44 .039 10% 45 50 1335 .133 860 mlrf1010-047* 34/45 .047 * 42 50 1220 .145 820 mlrf1010-056k 46 .056 10% 39 50 1110 .170 760 mlrf1010-068* 35/47 .068 * 36 50 1000 .195 705 mlrf1010-082k 48 .082 10% 34 50 915 .212 675 mlrf1010-100* 36/49 .100 * 32 50 830 .230 650 mlrf1010-120k 01 .12 10% 30 25 750 .125 880 mlrf1010-150k 02 .15 10% 25 25 650 .175 745 mlrf1010-180k 03 .18 10% 25 25 550 .200 695 mlrf1010-220k 04 .22 10% 25 25 450 .220 665 mlrf1010-270k 05 .27 10% 25 25 375 .230 650 mlrf1010-330k 06 .33 10% 25 25 300 .235 645 mlrf1010-390k 07 .39 10% 22 25 235 .240 635 mlrf1010-470k 08 .47 10% 22 25 215 .260 610 mlrf1010-560k 09 .56 10% 22 25 195 .278 590 mlrf1010-680k 10 .68 10% 22 25 175 .520 435 mlrf1010-820k 11 .82 10% 22 25 160 .530 430 mlrf1010-101k 12 1.0 10% 22 25 145 .540 425 mlrf1010-121k 13 1.2 10% 22 7.9 130 .740 360 mlrf1010-151k 14 1.5 10% 22 7.9 115 .840 340 mlrf1010-181k 15 1.8 10% 22 7.9 105 .920 325 mlrf1010-221k 16 2.2 10% 22 7.9 85 1.00 310 mlrf1010-271k 17 2.7 10% 24 7.9 77 1.15 290 mlrf1010-331k 18 3.3 10% 24 7.9 70 1.40 260 mlrf1010-391k 19 3.9 10% 24 7.9 68 1.55 250 mlrf1010-471k 20 4.7 10% 24 7.9 60 1.80 230 mlrf1010-561k 21 5.6 10% 22 7.9 55 2.00 220 mlrf1010-681k 22 6.8 10% 22 7.9 50 2.20 210 mlrf1010-821k 23 8.2 10% 22 7.9 48 2.50 195 mlrf1010-102k 24 10 10% 24 7.9 40 3.45 165 mlrf1010-122k 25 12 10% 25 2.5 35 3.80 160 mlrf1010-152k 26 15 10% 25 2.5 30 5.60 135 mlrf1010-272k 27 18 10% 25 2.5 28 5.80 130 mlrf1010-222k 28 22 10% 25 2.5 25 6.40 125 mlrf1010-272k 29 27 10% 25 2.5 22 6.90 120 notes: ? operating temperature -55c to +125c ? current rating is based on a 90c ambient; 35c max temperature rise ? weight maximum 0.50 grams ? dwv 200 vrms @ sea level 80 vrms @ 70,000 feet ? supplied on tape & reel: 2000 parts on 7 inch reel * measured at 1 v ac open circuit with no dc current at 1 khz *suffx k for 10% tolerance, suffx m for 20% ** where there are 2 mil dash numbers, the frst is 20% tolerance and the second is 10% tolerance {1} add suffx letter s to order with tin/lead solder coat {2} srf values above 250mhz are calculated and are for reference only {3} these values are also the maximum incre - mental current for ferrites only. incremental current will not change the inductance more than 5% from the zero dc inductance measurement note: gold termination is code a fnish of mil-prf-83446 solder termination is code b & f fnish of mil-prf-83446 example of ordering by military number for mlrf1010-220k: m83446/4-04a mlrf1010-220ks: m83446/4-04b qpl rf inductors - surface mount .085 (2.16) max .090/.110 sq (2.28/2.79) .015 (.381) min terminal width wrap around plated termination on ceramic base, gold or tin-lead solder coated .130 (3.30) .020 max (.508) .050 (1.27) recommended foo t print space between terminals .030 (.762) min .100 (2.54) in. (mm)
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