Document 642-1 Shielded Power Inductors – MSS5131 • 5.1 × 5.1 mm footprint; 3.1mm high shielded inductors • Low DCR and excellent current handling Designer’s Kit C362 contains 3 of each value Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant matte tin over nickel over phos bronze (current production) or gold over nickel over phos bronze (prior production). Other terminations available at additional cost. Weight 0.20 – 0.24 g Ambient temperature –40°C to +85°C with (40°C rise) Irms current. Maximum part temperature +125°C (ambient + temp rise). Derating. Storage temperature Component: –40°C to +125°C. Tape and reel packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 600/7″ reel, 2500/13″ reel; Plastic tape: 12 mm wide, 0.35 mm thick, 8 mm pocket spacing, 3.25 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. 4 5 Isat (A) Irms (A) DCR SRF Inductance2max typ3 10%20% 30% 20°C40°C Part number1 ±20% (µH) (Ohms)(MHz) drop drop drop rise rise MSS5131-222ML_ 2.2 0.020 65.01.762.082.30 2.003.30 MSS5131-332ML_ 3.3 0.028 60.01.331.581.73 1.602.90 MSS5131-472ML_ 4.7 0.038 48.01.081.321.42 1.402.50 MSS5131-562ML_ 5.6 0.042 44.01.001.201.30 1.302.30 MSS5131-682ML_ 6.8 0.050 42.00.981.141.24 1.202.16 MSS5131-822ML_ 8.2 0.058 40.00.901.041.18 1.102.00 MSS5131-103ML_ 10 0.070 38.00.850.981.13 1.001.90 MSS5131-123ML_ 12 0.080 35.00.720.850.94 0.971.60 MSS5131-153ML_ 15 0.100 32.00.670.780.86 0.941.50 MSS5131-183ML_ 18 0.120 26.00.610.720.79 0.891.40 MSS5131-223ML_ 22 0.145 22.00.540.640.70 0.871.30 MSS5131-273ML_ 27 0.161 19.00.480.560.62 0.851.20 MSS5131-333ML_ 33 0.200 18.00.440.520.58 0.801.10 MSS5131-393ML_ 39 0.215 17.00.420.500.55 0.741.00 MSS5131-473ML_ 47 0.270 16.00.380.460.51 0.710.95 MSS5131-563ML_ 56 0.280 15.00.340.420.47 0.700.90 MSS5131-683ML_ 68 0.368 12.50.310.380.42 0.660.85 MSS5131-823ML_ 82 0.420 12.00.270.320.35 0.620.80 MSS5131-104ML_ 100 0.580 11.50.260.300.33 0.550.69 MSS5131-124ML_ 120 0.610 11.00.230.270.30 0.510.62 MSS5131-154ML_ 150 0.820 10.00.210.260.28 0.470.58 MSS5131-184ML_ 180 1.00 9.00.190.230.25 0.430.54 MSS5131-224ML_ 220 1.10 8.00.180.210.23 0.390.50 MSS5131-274ML_ 270 1.43 7.50.150.180.20 0.350.45 MSS5131-334ML_ 330 1.58 6.80.130.170.19 0.320.42 MSS5131-394ML_ 390 1.80 5.40.120.150.16 0.300.38 1. Please specify termination and packaging codes: MSS5131-394MLC Termination:L =RoHS compliant matte tin over nickel over phos bronze (current production) or gold over nickel over phos bronze (prior production). Special order: T = RoHS tin-silver-copper (95.5/4/0.5) over gold over nickel over phos bronze or S = non-RoHS tin-lead (63/37) over gold over nickel over phos bronze. Packaging: C=7″ machine-ready reel EIA-481 embossed plastic tape (600 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 C instead. D =13″ machine-ready reel EIA-481 embossed plastic tape. Factory order only, not stocked (2500 per reel per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent. 3. SRF measured using Agilent/HP 4191A or equilvalent. 4. DC current at 25°C that causes the specified inductance drop from its value without current. Click for temperature derating information. 5. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 6. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Document 642-1 Revised 09/02/15 Document 642-2 Shielded Power Inductors – MSS5131 Typical L vs Frequency Typical L vs Current 1000 1000 390 µH 100 µH 100 Inductance (µH) Inductance (µH) 390 µH 10 µH 10 100 µH 100 10 µH 10 2.2 µH 1 0.01 2.2 µH 1 0.1 10 Current (A) 1 0.01 0.1 1 10 Frequency (MHz) 0.200* 5,1 123 0.200* 5,1 Dash number * Dimensions are of the case not 0.122 max 3,1 including the termination. For maximum overall dimensions including the termination, add 0.035 in / 0,9 mm. 0.181 4,6 0.200 5,08 0.063 1,6 0.069 1,74 0.200 5,08 0.181 4,6 0.159 ∅ 4,05 inches Dimensions are in mm Recommended Land Pattern Document 642-2 Revised 09/02/15