? coilcraft, inc. 2006 specifications subject to change without notice. please check our website for latest information. document 281-1 document 281-1 revised 09/14/03 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 induc- tors 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. coilcraft designer?s kit c160 contains samples of all values shown. to order, contact coilcraft or purchase on- line at http://order.coilcraft.com . 1. when ordering, please specify packaging code: mss1260-184kx d packaging: d =13 machine-ready reel. eia-481 embossed plastic tape (500 parts 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 equivalent. 4. dc current at which the inductance drops 10% (typ) from its value without current. 5. average current for specified temperature rise from 25c ambient. 6. operating temperature range -40c to +85c. 7. electrical specifications at 25c. see qualification standards section for environmental and test data. dcr 3 srf 3 i rms (a) 5 2 l 2 max typ 4 i sat 4 20c 40c part number 1 (h) ( ) (mhz) (a) rise rise mss1260-102nx_ 1.0 30% 0.010 100.0 10.00 6.00 8.00 mss1260-152nx_ 1.5 30% 0.013 80.0 8.50 6.00 7.50 mss1260-222nx_ 2.2 30% 0.014 55.0 7.50 5.50 7.00 mss1260-332nx_ 3.3 30% 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 20% 0.022 30.0 5.30 4.00 6.40 mss1260-682mx_ 6.8 20% 0.023 27.0 4.90 3.80 5.90 mss1260-822mx_ 8.2 20% 0.025 26.0 4.40 3.40 4.80 mss1260-103mx_ 10 20% 0.028 22.0 4.00 3.00 4.00 mss1260-123mx_ 12 20% 0.032 20.0 3.60 2.80 3.70 mss1260-153mx_ 15 20% 0.040 18.0 3.30 2.60 3.50 mss1260-183mx_ 18 20% 0.045 16.0 3.00 2.50 3.30 mss1260-223mx_ 22 20% 0.052 15.0 2.70 2.30 3.10 mss1260-273mx_ 27 20% 0.065 13.0 2.40 2.10 2.90 mss1260-333mx_ 33 20% 0.075 12.4 2.20 2.00 2.70 mss1260-393mx_ 39 20% 0.080 12.0 2.00 1.90 2.60 mss1260-473mx_ 47 20% 0.100 11.6 1.85 1.85 2.50 mss1260-563mx_ 56 20% 0.120 10.5 1.70 1.75 2.40 mss1260-683mx_ 68 20% 0.130 10.0 1.55 1.70 2.30 mss1260-823mx_ 82 20% 0.160 8.6 1.40 1.60 2.20 mss1260-104mx_ 100 20% 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 10% 0.280 6.4 1.00 1.20 1.66 mss1260-184kx_ 180 10% 0.320 6.1 0.95 1.14 1.58 mss1260-224kx_ 220 10% 0.420 5.5 0.85 1.00 1.42 mss1260-274kx_ 270 10% 0.480 4.3 0.75 0.90 1.45 mss1260-334kx_ 330 10% 0.630 4.0 0.70 0.84 1.16 mss1260-394kx_ 390 10% 0.700 3.6 0.65 0.78 1.08 mss1260-474kx_ 470 10% 0.900 3.0 0.58 0.70 0.96 mss1260-564kx_ 560 10% 1.000 2.8 0.53 0.64 0.88 mss1260-684kx_ 680 10% 1.200 2.6 0.48 0.58 0.80 mss1260-824kx_ 820 10% 1.600 2.5 0.44 0.53 0.73 mss1260-105kx_ 1000 10% 1.850 2.4 0.40 0.48 0.68
? coilcraft, inc. 2006 specifications subject to change without notice. please check our website for latest information. document 281-2 document 281-2 revised 12/28/04 smt power inductors - mss1260 series 0.1 1 10 100 1000 10000 0.1 1 10 100 current (a) inductance (h) 100 h 10 h 1h 1000 h typical l vs frequency typical l vs current 0.01 0.1 110 frequency (mhz) 0.1 10 1 100 1000 10000 inductance (h) 100 h 10 h 1h 1000 h 0.217 5,5 recommended land pattern 0.157 4,0 0.197 5,0 0.177 4,5 0.138 3,5 0.197 5,0 0.24 0.01 6,0 0,2 0.025 0,635 0.484 12,3 max 0.484 12,3 max xxx weight: 2.8 ? 3.3 g terminations: tin over nickel over phos bronze tape and reel: 500/13 reel 24 mm tape width for packaging data see tape and reel specifications section.
|
