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. DCR Inductance2 max Part number1 ±20% (µH) (Ohms) MSS5131-222ML_ 2.2 0.020 MSS5131-332ML_ 3.3 0.028 MSS5131-472ML_ 4.7 0.038 MSS5131-562ML_ 5.6 0.042 MSS5131-682ML_ 6.8 0.050 MSS5131-822ML_ 8.2 0.058 MSS5131-103ML_ 10 0.070 MSS5131-123ML_ 12 0.080 MSS5131-153ML_ 15 0.100 MSS5131-183ML_ 18 0.120 MSS5131-223ML_ 22 0.145 MSS5131-273ML_ 27 0.161 MSS5131-333ML_ 33 0.200 MSS5131-393ML_ 39 0.215 MSS5131-473ML_ 47 0.270 MSS5131-563ML_ 56 0.280 MSS5131-683ML_ 68 0.368 MSS5131-823ML_ 82 0.420 MSS5131-104ML_ 100 0.580 MSS5131-124ML_ 120 0.610 MSS5131-154ML_ 150 0.820 MSS5131-184ML_ 180 1.00 MSS5131-224ML_ 220 1.10 MSS5131-274ML_ 270 1.43 MSS5131-334ML_ 330 1.58 MSS5131-394ML_ 390 1.80 SRF typ3 (MHz) 65.0 60.0 48.0 44.0 42.0 40.0 38.0 35.0 32.0 26.0 22.0 19.0 18.0 17.0 16.0 15.0 12.5 12.0 11.5 11.0 10.0 9.0 8.0 7.5 6.8 5.4 Isat (A)4 Irms (A)5 10% 20% 30% 20°C 40°C drop drop drop rise rise 1.76 2.08 2.30 2.00 3.30 1.33 1.58 1.73 1.60 2.90 1.08 1.32 1.42 1.40 2.50 1.00 1.20 1.30 1.30 2.30 0.98 1.14 1.24 1.20 2.16 0.90 1.04 1.18 1.10 2.00 0.85 0.98 1.13 1.00 1.90 0.72 0.85 0.94 0.97 1.60 0.67 0.78 0.86 0.94 1.50 0.61 0.72 0.79 0.89 1.40 0.54 0.64 0.70 0.87 1.30 0.48 0.56 0.62 0.85 1.20 0.44 0.52 0.58 0.80 1.10 0.42 0.50 0.55 0.74 1.00 0.38 0.46 0.51 0.71 0.95 0.34 0.42 0.47 0.70 0.90 0.31 0.38 0.42 0.66 0.85 0.27 0.32 0.35 0.62 0.80 0.26 0.30 0.33 0.55 0.69 0.23 0.27 0.30 0.51 0.62 0.21 0.26 0.28 0.47 0.58 0.19 0.23 0.25 0.43 0.54 0.18 0.21 0.23 0.39 0.50 0.15 0.18 0.20 0.35 0.45 0.13 0.17 0.19 0.32 0.42 0.12 0.15 0.16 0.30 0.38 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