MSS7331-602ML

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Shielded Power Inductors – MSS7331 Document 1097-1 Document 1097-1 Revised 09/02/15 Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant matte tin over nickel over phos bronze. Other terminations available at additional cost. Weight 0.48 – 0.51 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 350/7″ reel, 1500/13″ reel; Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 3.7 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. DCR SRF Isat (A)4 Irms (A)5 Inductance2 (Ohms) typ3 10% 20% 30% 20°C 40°C Part number1 (µH) typ max (MHz) drop drop drop rise rise

• 7.0 × 7.0 mm footprint; 3.1 mm high shielded inductors
• Low DCR and excellent current handling 1. Please specify termination and packaging codes: MSS7331-104MLC Termination: L = RoHS compliant gold over nickel over phos bronze Special order: T = RoHS tin-silver-copper (95.5/4/0.5) over tin over nickel over phos bronze or S = non-RoHS tin-lead (63/37) over tin over nickel over phos bronze. Packaging: C = 7″ machine-ready reel EIA- 481 embossed plastic tape (350 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 (1500 per reel per full reel). 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4284A LCR meter or equivalent. 3. For SRF >13 MHz, SRF measured using an Agilent/ HP 8753D network Analyzer or equivalent. For SRF <13 MHz, SRF measured using an Agilent/ HP 4192A or equivalent. 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.

1.5 µH 10 µH 3.9 µH 100 µH 39 µH 100 1000 0.1 1 10010 Inductance (µH) Frequency (MHz) 1.5 µH 10 µH 3.9 µH 100 µH 39 µH 100 1000 0.01 0.1 101.0 Inductance (µH) Current (A) Document 1097-2 Shielded Power Inductors – MSS7331 Typical L vs Current Typical L vs Frequency Dimensions are in inches mm Document 1097-2 Revised 09/02/15 max Recommended Land Pattern 123 X 0.287 7,3 0.287 7,3 0.122 3,1 typ0.260 6,6 typ0.260 6,6 typ0.083 2,1 0.099 2,5 0.222 5,65 0.280 7,1 0.280 7,1 Dash number Internal code *Dimensions are of the case not including the termination.For maximum overall dimensions including the termination, add 0.02 in / 0,51 mm.