Document 1465 -1 Shielded Power Inductors SER1512 Halogen Exceptionally high current carrying capability Free Low DC resistance Core material Ferrite Environmental RoHS compliant, halogen free AEC Terminations RoHS compliant matte tin over nickel over phos bronze. + Q200 85C Other terminations available at additional cost. Weight 5.0 7.0 g Ambient temperature 40C to +85C with (40C rise) Irms current. Maximum part temperature +125C (ambient + temp rise). 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 250 per 13 reel Plastic tape: 32 mm wide, 0.5 mm thick, 24 mm pocket spacing, 12.05 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. 3 5 6 DCR (mOhm) Isat (A) Irms (A) 2 4 Inductance SRF typ 1 Part number 20% (H) typ max (MHz) 10% drop 20% drop 30% drop 20C rise 40C rise SER1512-472ME 4.7 2.8 3.1 32.4 18.3 19.6 20.1 11.4 18.1 SER1512-103ME 10 3.3 3.7 22.3 9.3 10.6 11.3 9.3 15.7 SER1512-223ME 22 7.6 8.4 14.0 6.8 7.6 8.0 7.1 11.8 1. When ordering, please specify termination and packaging codes: SER1512-223MED Termination: E = RoHS compliant matte-tin over nickel over phos bronze. Special order: T = RoHS tin-silver-copper over copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging: D = 13 machine-ready reel. EIA-481 embossed plastic tape (250 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. 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A or equivalent. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using an Agilent/HP 4395A network analyzer and an Agilent/HP 16193A test fixture. 5. DC current at 25C that causes the specified inductance drop from its value without current. 6. Current that causes the specified temperature rise from 25C ambient. This information is for reference only and does not represent absolute maximum ratings. 7. Electrical specifications at 25C. Refer to Doc 362 Soldering Surface Mount Components before soldering. Document 1465-1 Revised 01/29/19Document 1465 -2 Shielded Power Inductors SER1512 Series L vs Current L vs Frequency 100 100 Halogen Free 22 H 22 H 10 H 10 H AEC 10 10 + Q200 85C 4.7 H 4.7 H 1.0 1.0 0.1 1 10 100 0.1 1 10 100 Current (A) Frequency (MHz) 0.606 max 15,4 1 2 0.598 max 3 15,2 Terminal 3 is for mounting stability only. Internal code 0.472 max 12,0 0.006/ 0,152 0.104 0.402 0.104 2,65 10,2 2,65 0.134 0.118 1 3,0 3,40 0.109 0.244 0.096 0.220 3 2,77 6,2 2,45 5,60 0.118 0.134 2 3,0 3,40 Recommended 0.084 0.084 LandPattern 2,13 2,13 inches Dimensions are in mm Document 1465-2 Revised 01/29/19 Inductance (H) SER1512-XXXME XXXXY Inductance (H)