Web Sample Tools & Support Document 383-1 page & buy software & FAQ Shielded Power Inductors MSS7341 6.6 6.6 mm footprint 4.1 mm high shielded inductors Low DCR and excellent current handling Designers Kit C385 contains 3 each of all values. 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: 0.61 0.67 g Ambient temperature 40C to +85C with (40C rise) Irms current. Maximum part temperature +125C (ambient + temp rise). Derating. Storage temperature Component: 40C to +125C. Tape and reel packaging: 40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 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 300/7 reel 1200/13 reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 4.5 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. 5 6 DCR (Ohms) Isat (A) Irms (A) 2 4 Inductance Percent SRF typ 1 3 Part number (H) tolerance typ max (MHz) 10% drop 20% drop 30% drop 20C rise 40C rise MSS7341-332 L 3.3 30,20 0.014 0.018 85 2.74 3.28 3.72 3.95 5.00 MSS7341-502 L 5.0 30,20 0.018 0.023 49 2.30 2.82 3.16 3.40 4.70 MSS7341-622 L 6.2 30,20 0.024 0.027 42 2.18 2.66 2.98 3.05 4.30 MSS7341-742 L 7.4 30,20 0.027 0.031 35 1.92 2.32 2.56 2.80 4.10 MSS7341-872 L 8.7 30,20 0.029 0.034 33 1.78 2.12 2.36 2.80 3.90 MSS7341-103ML 10 20 0.032 0.038 32 1.64 1.92 2.10 2.80 3.80 MSS7341-123ML 12 20 0.040 0.050 27 1.48 1.76 1.92 2.45 3.30 MSS7341-153ML 15 20 0.047 0.055 26 1.36 1.60 1.78 2.05 3.00 MSS7341-183ML 18 20 0.065 0.075 25 1.20 1.46 1.62 1.85 2.65 MSS7341-223ML 22 20 0.074 0.082 22 1.02 1.26 1.42 1.70 2.35 MSS7341-273ML 27 20 0.091 0.109 19 1.00 1.14 1.22 1.50 2.10 MSS7341-333ML 33 20 0.104 0.124 17 0.91 1.04 1.16 1.50 1.95 MSS7341-393ML 39 20 0.115 0.130 15 0.85 1.01 1.12 1.50 1.90 MSS7341-473ML 47 20 0.127 0.155 14 0.74 0.92 1.00 1.50 1.85 MSS7341-563ML 56 20 0.174 0.202 11 0.68 0.80 0.87 1.25 1.60 MSS7341-683ML 68 20 0.236 0.250 9.6 0.62 0.73 0.80 1.00 1.35 MSS7341-823ML 82 20 0.257 0.290 8.5 0.57 0.66 0.72 1.00 1.25 MSS7341-104ML 100 20 0.286 0.310 7.2 0.54 0.64 0.71 0.90 1.15 MSS7341-154ML 150 20 0.438 0.475 6.0 0.45 0.53 0.58 0.86 1.14 MSS7341-224ML 220 20 0.660 0.710 5.0 0.35 0.41 0.47 0.57 0.78 MSS7341-474ML 470 20 1.21 1.45 3.0 0.24 0.28 0.32 0.43 0.57 MSS7341-684KL 680 10 1.85 1.98 2.5 0.22 0.27 0.29 0.42 0.56 1. When ordering, specify tolerance, termination and packaging codes: 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft SMD -A fixture in an Agilent/HP 4263B LCR meter. MSS7341-872NLD 3. Tolerances in bold are stocked for immediate shipment. 4. SRF measured using an Agilent/HP 8753D network analyzer and a Tolerance: M = 20%, N = 30% (Table shows stock tolerances in bold.) Coilcraft SMD -D test fixture. Termination: L = RoHS compliant matte tin over nickel over phos bronze 5. DC current at 25C that causes the specified inductance drop from its Special order: T = RoHS tin-silver-copper value without current. Click for temperature derating information. (95.5/4/0.5) over gold over nickel over phos bronze 6. Current that causes the specified temperature rise from 25C ambient. or S = non-RoHS tin-lead (63/37) over gold over This information is for reference only and does not represent absolute nickel over phos bronze. maximum ratings. Click for temperature derating information. Packaging: D = 13 machine-ready reel. EIA-481 embossed plastic 7. Electrical specifications at 25C. tape (1200 parts per full reel). Refer to Doc 362 Soldering Surface Mount Components before soldering. C = 7 machine-ready reel. EIA-481 embossed plastic tape. Special order (300 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. Document 383-1 Revised 02/08/17 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.Document 383-2 Shielded Power Inductors MSS7341 Typical L vs Current Typical L vs Frequency 1000 1000 680 H 680 H 220 H 220 H 100 H 100 H 100 100 33 H 33 H 10 H 10 H 10 10 3.3 H 3.3 H 1 1 0.01 0.1 1 10 0.01 0.1 1 10 Current (A) Frequency (MHz) 0.287 * max Typical Temperature Rise vs Current 7,3 50 Parts manufactured prior Dash number to Sept. 2007 were marked 0.287 123 with only the dash number. * max Internal code 7,3 40 X Dimensions are of the case not * including the termination. For maximum overall dimensions 30 including the termination, add 0.02 in / 0,51 mm. 0.161 max 4,1 20 0.260 0.280 10 typ 6,6 7,1 0.083 typ 2,1 0.099 2,5 0 0.280 0.260 0 1.0 2.0 3.0 4.0 5.0 6.0 typ 6,6 7,1 Current (Arms) 0.222 5,65 Recommended Land Pattern inches Dimensions are in mm Document 383-2 Revised 02/08/17 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information. 10 H 33 H 3.3 H 100 H Inductance (H) Temperature rise (from 25C) Inductance (H)