Web Sample Tools & Support Document 725-1 page & buy software & FAQ High Temp Power Inductors MSS7341T Designed for high ambient temperatures up to 125C AEC + Q200 125C AEC-Q200 Grade 1 (40C to +125C) Low DCR and excellent current handling Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Environment RoHS compliant Terminations RoHS compliant matte tin over nickel over phos bronze. Other terminations available at additional cost. Weight: 0.61 0.67 g Ambient temperature 40C to +125C with (40C rise) Irms current. Maximum part temperature +165C (ambient + temp rise). Derating. Storage temperature Component: 40C to +165C. 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) 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. 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) US +1-847-639-6400 sales coilcraft.com Document 725-1 Revised 11/18/21 UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2021 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. Inductance (H) Inductance (H)Document 725-2 High Temperature Power Inductors MSS7341T Series 5 6 2 DCR (Ohms) 4 Isat (A) Irms (A) Inductance Percent SRF typ 1 3 Part number (H) tolerance typ max (MHz) 10% drop 20% drop 30% drop 20C rise 40C rise MSS7341T-332 L 3.3 30,20 0.014 0.018 85 2.8 3.4 3.7 3.95 5.00 MSS7341T-502 L 5.0 30,20 0.018 0.023 49 2.4 2.8 3.1 3.40 4.70 MSS7341T-622 L 6.2 30,20 0.024 0.027 42 2.1 2.5 2.7 3.05 4.30 AEC MSS7341T-742 L 7.4 30,20 0.027 0.031 35 2.0 2.3 2.6 2.80 4.10 + Q200 125C MSS7341T-872 L 8.7 30,20 0.029 0.034 33 1.8 2.1 2.3 2.80 3.90 MSS7341T-103ML 10 20 0.032 0.038 32 1.7 2.0 2.2 2.80 3.80 MSS7341T-123ML 12 20 0.040 0.050 27 1.6 1.8 2.0 2.45 3.30 MSS7341T-153ML 15 20 0.047 0.055 26 1.4 1.7 1.8 2.05 3.00 MSS7341T-183ML 18 20 0.065 0.075 25 1.3 1.5 1.6 1.85 2.65 MSS7341T-223ML 22 20 0.074 0.082 22 1.2 1.4 1.5 1.70 2.35 MSS7341T-273ML 27 20 0.091 0.109 19 1.0 1.2 1.3 1.50 2.10 MSS7341T-333ML 33 20 0.104 0.124 17 0.94 1.1 1.2 1.50 1.95 MSS7341T-393ML 39 20 0.115 0.130 15 0.86 1.0 1.1 1.50 1.90 MSS7341T-473ML 47 20 0.127 0.155 14 0.80 0.95 1.0 1.50 1.85 MSS7341T-563ML 56 20 0.174 0.202 11 0.72 0.86 0.94 1.25 1.60 MSS7341T-683ML 68 20 0.236 0.250 9.6 0.64 0.76 0.83 1.00 1.35 MSS7341T-823ML 82 20 0.257 0.290 8.5 0.57 0.68 0.74 1.00 1.25 MSS7341T-104ML 100 20 0.286 0.310 7.2 0.54 0.64 0.70 0.90 1.15 MSS7341T-154ML 150 20 0.438 0.475 6.0 0.45 0.53 0.58 0.86 1.14 MSS7341T-224ML 220 20 0.660 0.710 5.0 0.39 0.47 0.51 0.57 0.78 MSS7341T-474KL 470 10 1.21 1.45 3.0 0.27 0.32 0.35 0.43 0.57 MSS7341T-684KL 680 10 1.85 1.98 2.5 0.20 0.25 0.27 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. MSS7341T-684KLD 3. Tolerances shown in bold are stocked for immediate shipment. Tolerance: M = 20%, N = 30% (Table shows stock tolerances in bold.) 4. SRF measured using an Agilent/HP 8753D network analyzer and a Termination: L = RoHS compliant matte tin over nickel over phos bronze. Coilcraft SMD -D test fixture. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) 5. DC current at 25C that causes the specified inductance drop from its over gold over nickel over phos bronze or value without current. Click for temperature derating information. S = non-RoHS tin-lead (63/37) over gold over nickel 6. Current that causes the specified temperature rise from 25C ambient. over phos bronze. This information is for reference only and does not represent absolute Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic maximum ratings. Click for temperature derating information. tape (300 parts per full reel). Quantities less than full 7. Electrical specifications at 25C. reel available: in tape (not machine ready) or with leader Refer to Doc 362 Soldering Surface Mount Components before soldering. and trailer ( 25 charge). D = 13 machine-ready reel. EIA-481 embossed plastic tape (1200 parts per full reel). B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C. inches Dimensions are in mm US +1-847-639-6400 sales coilcraft.com Document 725-2 Revised 11/18/21 UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2021 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. HIGH TEMPERATURE