Document 725-1 RE U T A R E P M E T HIGH Shielded Power Inductors – MSS7341T • Designed for high ambient temperatures – up to 125°C • AEC-Q200 Grade 1 qualified • 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 –40°C to +125°C with (40°C rise) Irms current. Maximum part temperature +165°C (ambient + temp rise). Derating. Storage temperature Component: –40°C to +165°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 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. Inductance2 Percent Part number1 (µH) tolerance3 MSS7341T-332_L_ 3.3 30,20 MSS7341T-502_L_ 5.0 30,20 MSS7341T-622_L_ 6.2 30,20 MSS7341T-742_L_ 7.4 30,20 MSS7341T-872_L_ 8.7 30,20 MSS7341T-103ML_ 10 20 MSS7341T-123ML_ 12 20 MSS7341T-153ML_ 15 20 MSS7341T-183ML_ 18 20 MSS7341T-223ML_ 22 20 MSS7341T-273ML_ 27 20 MSS7341T-333ML_ 33 20 MSS7341T-393ML_ 39 20 MSS7341T-473ML_ 47 20 MSS7341T-563ML_ 56 20 MSS7341T-683ML_ 68 20 MSS7341T-823ML_ 82 20 MSS7341T-104ML_ 100 20 MSS7341T-154ML_ 150 20 MSS7341T-224ML_ 220 20 MSS7341T-474KL_ 470 10 MSS7341T-684KL_ 680 10 DCR (Ohms) typ max 0.014 0.018 0.018 0.023 0.024 0.027 0.027 0.031 0.029 0.034 0.032 0.038 0.040 0.050 0.047 0.055 0.065 0.075 0.074 0.082 0.091 0.109 0.104 0.124 0.115 0.130 0.127 0.155 0.174 0.202 0.236 0.250 0.257 0.290 0.286 0.310 0.438 0.475 0.660 0.710 1.21 1.45 1.85 1.98 1. When ordering, specify tolerance, termination and packaging codes: MSS7341T-872NLD Tolerance: M = 20%, N = 30% (Table shows stock tolerances in bold.) Termination: L = RoHS compliant matte tin over nickel over phos bronze. 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: D = 13″ machine-ready reel. EIA-481 embossed plastic tape (1200 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. Isat (A)5 SRF typ4 (MHz) 10% drop 20% drop 30% drop 85 2.8 3.4 3.7 49 2.4 2.8 3.1 42 2.1 2.5 2.7 35 2.0 2.3 2.6 33 1.8 2.1 2.3 32 1.7 2.0 2.2 27 1.6 1.8 2.0 26 1.4 1.7 1.8 25 1.3 1.5 1.6 22 1.2 1.4 1.5 19 1.0 1.2 1.3 17 0.94 1.1 1.2 15 0.86 1.0 1.1 14 0.80 0.95 1.0 11 0.72 0.86 0.94 9.6 0.64 0.76 0.83 8.5 0.57 0.68 0.74 7.2 0.54 0.64 0.70 6.0 0.45 0.53 0.58 5.0 0.39 0.47 0.51 3.0 0.27 0.32 0.35 2.5 0.20 0.25 0.27 Irms (A)6 20°C rise 40°C rise 3.95 5.00 3.40 4.70 3.05 4.30 2.80 4.10 2.80 3.90 2.80 3.80 2.45 3.30 2.05 3.00 1.85 2.65 1.70 2.35 1.50 2.10 1.50 1.95 1.50 1.90 1.50 1.85 1.25 1.60 1.00 1.35 1.00 1.25 0.90 1.15 0.86 1.14 0.57 0.78 0.43 0.57 0.42 0.56 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft SMD‑A fixture in an Agilent/HP 4263B LCR meter. 3. Tolerances shown in bold are stocked for immediate shipment. 4. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD‑D test fixture. 5. DC current at 25°C that causes the specified inductance drop from its value without current. Click for temperature derating information. 6. 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. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] Document 725-1 Revised 05/03/16 © Coilcraft Inc. 2016 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 725-2 URE T A R E P M E T HIGH High Temperature Power Inductors – MSS7341T Series Typical L vs Current 1000 Typical L vs Frequency 1000 680 µH 680 µH 220 µH 100 µH 100 Inductance (µH) Inductance (µH) 220 µH 33 µH 10 µH 10 100 µH 100 33 µH 10 µH 10 3.3 µH 1 0.01 3.3 µH 1 0.1 10 1 0.01 Current (A) 1 10 Document 725-2 Revised 05/03/16 0.1 Frequency (MHz) 0.287 * max 7,3 0.287 * max 7,3 332 X 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. 0.161 max 4,1 0.083 typ 2,1 Recommended Land Pattern 0.260 typ 6,6 0.280 7,1 0.099 2,5 0.280 7,1 0.260 typ 6,6 0.222 ∅ 5,65 Dimensions are in inches mm US +1-847-639-6400 [email protected] UK +44-1236-730595 [email protected] Taiwan +886-2-2264 3646 [email protected] China +86-21-6218 8074 [email protected] Singapore + 65-6484 8412 [email protected] © Coilcraft Inc. 2016 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information.