*rohs directive 2002/95/ec jan 27 2003 including annex specifications are subject to change without notice. customers should verify actual device performance in their specific applications. *rohs compliant 9250a series molded axial inductor features formerly model shielded high q value inductance range: 0.1 h to 100,000 h rohs compliant* applications filters output chokes electrical specifications general specifications temperature rise .................35 c at idc rated current ..........inductance drop 5 % typical at isat operating temperature ..-55 c to +125 c storage temperature......-55 c to +125 c dielectric strength..................1000 vrms materials core...............................................ferrite wire .............................enameled copper terminal coating .................................sn packaging standard..................1000 pcs. per bag optional ......2500 pcs. per 12-inch reel *rohs compliant inductance test srf dcr ( h) tol. (%) q frequency (mhz) ? idc isat bourns part no. min. (mhz) min. max. (ma) (ma) 9250a-101-rc 0.10 10 50 25 250 0.025 1790 1790 9250a-121-rc 0.12 10 51 25 250 0.034 1530 1530 9250a-151-rc 0.15 10 51 25 250 0.037 1470 1470 9250a-181-rc 0.18 10 50 25 250 0.047 1300 1300 9250a-221-rc 0.22 10 49 25 250 0.067 1100 1100 9250a-271-rc 0.27 10 47 25 250 0.11 855 855 9250a-331-rc 0.33 10 46 25 250 0.13 780 780 9250a-391-rc 0.39 10 44 25 250 0.18 670 670 9250a-471-rc 0.47 10 44 25 235 0.25 565 565 9250a-561-rc 0.56 10 43 25 210 0.33 490 490 9250a-681-rc 0.68 10 42 25 190 0.45 420 420 9250a-821-rc 0.82 10 50 25 180 0.59 370 370 9250a-102-rc 1.0 10 40 25 140 0.07 1070 1070 9250a-122-rc 1.2 10 44 7.9 130 0.10 895 895 9250a-152-rc 1.5 10 44 7.9 115 0.12 815 815 9250a-182-rc 1.8 10 44 7.9 105 0.14 775 775 9250a-222-rc 2.2 10 44 7.9 100 0.19 650 650 9250a-272-rc 2.7 10 44 7.9 92 0.28 535 535 9250a-332-rc 3.3 10 44 7.9 85 0.35 480 480 9250a-392-rc 3.9 10 44 7.9 75 0.40 450 450 9250a-472-rc 4.7 10 44 7.9 70 0.55 380 380 9250a-562-rc 5.6 10 44 7.9 65 0.72 335 335 9250a-682-rc 6.8 10 50 7.9 55 1.02 280 280 9250a-822-rc 8.2 10 50 7.9 50 1.32 250 250 9250a-103-rc 10 10 50 7.9 46 1.62 220 220 9250a-123-rc 12 10 55 2.5 44 2.00 200 200 9250a-153-rc 15 10 45 2.5 49 0.80 315 250 9250a-183-rc 18 10 45 2.5 45 0.89 300 235 9250a-223-rc 22 10 45 2.5 41 0.96 290 220 9250a-273-rc 27 10 45 2.5 38 1.19 260 200 9250a-333-rc 33 10 45 2.5 34 1.37 240 190 9250a-393-rc 39 10 50 2.5 29 1.93 205 180 9250a-473-rc 47 10 50 2.5 27 2.11 195 175 9250a-563-rc 56 10 50 2.5 25 2.23 190 160 9250a-683-rc 68 10 50 2.5 21 2.70 170 150 9250a-823-rc 82 10 50 2.5 10.5 2.44 180 140 9250a-104-rc 100 10 50 2.5 10 3.12 160 120 9250a-124-rc 120 10 55 0.79 9.7 3.6 150 95 9250a-154-rc 150 10 55 0.79 8.5 4.1 140 90 9250A-184-RC 180 10 55 0.79 8.0 4.4 135 85 9250a-224-rc 220 10 55 0.79 7.5 5.0 125 80 9250a-274-rc 270 10 55 0.79 7.0 5.8 115 70 9250a-334-rc 330 10 55 0.79 6.5 6.4 110 65 9250a-394-rc 390 10 60 0.79 6.2 7.4 105 60 9250a-474-rc 470 10 60 0.79 5.7 9.5 92 58 9250a-564-rc 560 10 60 0.79 4.7 10.5 90 55 9250a-684-rc 680 10 60 0.79 4.5 11.8 80 50 9250a-824-rc 820 10 60 0.79 4.2 13.0 80 45 electrical schematic j.w. miller how to order 9250a - 102 - __ - rc model value code (see table) packaging code blank = 1000 pcs./bag tr = 2500 pcs./12-inch reel compliance code rc = rohs compliant* examples: ? 9250a-151-rc = 0.15 h packaged 1000 pcs./bag. ? 9250a-681-tr-rc = 0.68 h packaged 2500 pcs./ 12-inch reel. electrical specifications continued on page 2.
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. 9250a series molded axial inductor product dimensions 10.41 ?0.51 (0.41 ?0.02) 25.4 (1.00) typ. 0.635 (0.025) 4.11 ?0.25 (0.162 ?0.01) dimensions: mm (inches) typ. part marking - mil-std color code color 1st 2nd signi cant figure or decimal point multiplier tolerance black 0 1 brown 1 10 red 2 100 orange 1000 ellow green 5 blue iolet gray hite 9 % 0 1 r e l i s gold decimal point 5 % mil. identi er (siler twice the width of other ands) 1st signi cant gure (blue) decimal point (gold) 2nd signi cant gure (gray) tolerance (siler) example for l alue less than 10 h . h 10 % mil. identi er (siler twice the width of other ands) 1st signi cant gure (red) 2nd signi cant gure (purple) multiplier (brown) tolerance (gold) example for l alue 10 h and higher 20 h 5 % electrical specifications (continued) inductance test srf dcr ( h) tol. (%) q frequency (mhz) ? idc isat bourns part no. min. (mhz) min. max. (ma) (ma) 9250a-105-rc 1000 10 60 0.79 3.8 17.5 70 40 9250a-125-rc 1200 10 45 0.25 1.5 22.1 60 35 9250a-155-rc 1500 10 45 0.25 1.2 26.5 55 33 9250a-185-rc 1800 10 45 0.25 1.0 29.9 50 30 9250a-225-rc 2200 10 45 0.25 0.97 33.8 50 27 9250a-275-rc 2700 10 45 0.25 0.92 47.3 40 25 9250a-335-rc 3300 10 45 0.25 0.84 53.0 40 22 9250a-395-rc 3900 10 45 0.25 0.8 73.8 35 20 9250a-475-rc 4700 10 45 0.25 0.74 81.6 31 19 9250a-565-rc 5600 10 44 0.25 0.73 98.9 28 17 9250a-685-rc 6800 10 40 0.25 0.66 111 27 16 9250a-825-rc 8200 10 40 0.25 0.54 119 26 15 9250a-106-rc 10,000 10 40 0.25 0.47 137 24 14 9250a-126-rc 12,000 10 30 0.079 0.33 143 23 13 9250a-156-rc 15,000 10 30 0.079 0.29 157 22 12 9250a-186-rc 18,000 10 30 0.079 0.28 175 21 10 9250a-226-rc 22,000 10 27 0.079 0.25 274 17 9 9250a-276-rc 27,000 10 27 0.079 0.21 308 16 8 9250a-336-rc 33,000 10 27 0.079 0.19 343 15 7.5 9250a-396-rc 39,000 10 27 0.079 0.17 376 15 6 9250a-476-rc 47,000 10 23 0.079 0.16 473 13 5.5 9250a-566-rc 56,000 10 23 0.079 0.14 512 13 5 9250a-686-rc 68,000 10 23 0.079 0.13 580 12 4 9250a-826-rc 82,000 10 21 0.079 0.12 618 11 3.5 9250a-107-rc 100,000 10 18 0.079 0.11 678 11 3
specifications are subject to change without notice. customers should verify actual device performance in their specific applications. rev. 08/09 9250a series molded axial inductor tape and reel packaging specifications 66.0 2.0 (2.598 .079) 80.0 2.0 (3.150 .079) 305.0 2.0 (12.008 .079) dia. 17.0 2.0 (.669 .079) dia. d1 note: the difference between d1 and d2 should not exceed 1.0 (.039). d2 1.0 (.039) max. 52.0 1.5 (2.047 .059) 3.20 (.126) min. 6.0 1.0 (.236 .039) 0.5 (.020) max. 1.20 (.047) max. 5.0 0.5 (.197 .020) dimensions: mm (inches)
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