document 281-1 specifications subject to change without notice. document 281-1 revised 11/04/02 smt power inductors - mss1260 series the mss1260 series provides high inductance and high efficiency in a low profile, low cost part. the magnetic shielding and small footprint of these inductors allows high density mounting. the flat top ensures reliable pick and place handling. they?re ideal for use in dc-dc converters, lcd panels, and portable devices where low cost and high reliabilty are critical. in addition to the standard values shown, coilcraft can custom-engineer versions to meet specific applications. free evaluation samples are available by contacting coilcraft or on the web at www.coilcraft.com. i rms dcr 3 srf 3 20c 40c 2 l 2 max typ 4 i sat 4 rise rise part number 1 (h) ( ) (mhz) (a) (a) (a ) mss1260-102nx_ 1.0 30% 0.010 100.0 10.00 6.00 8.00 mss1260-152nx_ 1.5 0.013 80.0 8.50 6.00 7.50 mss1260-222nx_ 2.2 0.014 55.0 7.50 5.50 7.00 mss1260-332nx_ 3.3 0.016 42.0 6.50 5.00 7.00 mss1260-472mx_ 4.7 20% 0.020 33.0 5.80 4.50 7.00 mss1260-562mx_ 5.6 0.022 30.0 5.30 4.00 6.40 mss1260-682mx_ 6.8 0.023 27.0 4.90 3.80 5.90 mss1260-822mx_ 8.2 0.025 26.0 4.40 3.40 4.80 mss1260-103mx_ 10 0.028 22.0 4.00 3.00 4.00 mss1260-123mx_ 12 0.032 20.0 3.60 2.80 3.70 mss1260-153mx_ 15 0.040 18.0 3.30 2.60 3.50 mss1260-183mx_ 18 0.045 16.0 3.00 2.50 3.30 mss1260-223mx_ 22 0.052 15.0 2.70 2.30 3.10 mss1260-273mx_ 27 0.065 13.0 2.40 2.10 2.90 mss1260-333mx_ 33 0.075 12.4 2.20 2.00 2.70 mss1260-393mx_ 39 0.080 12.0 2.00 1.90 2.60 mss1260-473mx_ 47 0.100 11.6 1.85 1.85 2.50 mss1260-563mx_ 56 0.120 10.5 1.70 1.75 2.40 mss1260-683mx_ 68 0.130 10.0 1.55 1.70 2.30 mss1260-823mx_ 82 0.160 8.6 1.40 1.60 2.20 mss1260-104mx_ 100 0.190 7.8 1.25 1.50 2.10 mss1260-124kx_ 120 10% 0.250 6.8 1.15 1.38 1.85 mss1260-154kx_ 150 0.280 6.4 1.00 1.20 1.66 mss1260-184kx_ 180 0.320 6.1 0.95 1.14 1.58 mss1260-224kx_ 220 0.420 5.5 0.85 1.00 1.42 mss1260-274kx_ 270 0.480 4.3 0.75 0.90 1.45 mss1260-334kx_ 330 0.630 4.0 0.70 0.84 1.16 mss1260-394kx_ 390 0.700 3.6 0.65 0.78 1.08 mss1260-474kx_ 470 0.900 3.0 0.58 0.70 0.96 mss1260-564kx_ 560 1.000 2.8 0.53 0.64 0.88 mss1260-684kx_ 680 1.200 2.6 0.48 0.58 0.80 mss1260-824kx_ 820 1.600 2.5 0.44 0.53 0.73 MSS1260-105KX_ 1000 1.850 2.4 0.40 0.48 0.68 parts/reel: 13 500 tape width: 24 mm for packaging data see tape and reel specifications section. 0.217 5,5 recommended land pattern 0.157 4,0 0.197 5,0 0.197 5,0 0.138 3,5 0.177 4,5 0.24 0.01 6,0 0,2 xxx 0.484 12,3 max 0.484 12,3 max 1. when ordering, please specify packaging code: mss1260-184kx _ packaging code: d = 13 machine-ready reel eia-481 embossed plastic tape (500 per full reel). b = less than full reel in tape, but not machine-ready. to have a leader and trailer added ($25 charge), use code letter d instead. 2. inductance tested at 100 khz, 0.1 vrms, 0 adc on agilent/hp 4284a lc meter or equivalent. 3. srf measured using agilent/hp 4191a or equilvalent. 4. dc current at which the inductance drops 10% (typ) from its value without current. 5. operating temperature range -40c to +85c. 6. electrical specifications at 25c. see qualification standards section for environmental and test data.
document 281-2 specifications subject to change without notice. document 281-2 revised 5/17/02 smt power inductors - mss1260 series typical l vs frequency typical l vs current
|
