Web Sample Tools & Support Document 1539 page software & buy & FAQ For Analog Devices ADP1031 Isolated Micropower Flyback Transformer Management Unit Halogen Developed to use with isolated flyback DC-DC regulator in the Free Analog Devices ADP1031 2250 Vrms, one minute isolation from primary to secondary AEC-Q200 Grade 1 qualified (40C to +125C ambient) Core material Ferrite AEC + Q200 125C Environmental RoHS compliant, halogen free Terminations RoHS tin-silver-copper (95.5/3.8/0.7) over tin over nickel over phos bronze. Weight 0.76 g Ambient temperature 40C to +125C Maximum part temperature +165C 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) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 175 per 7 750 per reel, 13 reel Plastic tape: 24 mm wide, 0.40 mm thick, 12 mm pocket spacing, 7 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. 2 3 DCR max Part Input Inductance Inductance Leakage (Ohms) 1 4 5 number voltage at 0 A at 0.15 A Inductance Turns ratio Isolation (V) 10% (H) min (H) max (H) pri sec pri : sec (Vrms) Output WA8478-BE 4.5 60 275 220 1.2 1.2 2.46 1 : 1 2250 24 V, 20 mA 1. When ordering, specify a packaging code: WA8478-BEC Packaging: C = 7 machine ready reel. EIA-481 embossed plastic tape (175 parts per reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ( 25 charge) D = 13 machine ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (750 parts per full reel). 2. Inductance is for the primary, measured on an Agilent/HP 4284 at 100 kHz, 0.1 Vrms, 0 Adc. 3. Minimum inductance is for the primary, measured at 100 KHz, 0.1 Vrms, 0.15 Adc. 4. Leakage inductance is for the primary with secondary winding shorted together. 5. Isolation (hipot) measured between windings for one minute. 6. Electrical specifications at 25C. Refer to Doc 362 Soldering Surface Mount Components before soldering. Schematic 8 1 Primary Secondary 5 4 inches Dimensions are in mm Document 1539 Revised 02/08/19X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Audio Transformers / Signal Transformers category: Click to view products by Coilcraft manufacturer: Other Similar products are found below : CX2041NLT MGPWT-00449-P PE-64961 H1302FNLT H5008FNL H5012FNL H5020FNLT H5077NLT H5079NLT H5084FNLT B78476A9558A003 1812WBT2-4 1879479-1 HX2260FNL HX5014FNL EX2024FNL FL1066 T1137NLT T3012NL PE-65812FNL PE- 65848FNLT H1174FNL H1302FNL H5015FNL H5019EFNL H5062FNLT CX2047LNL MGPWT-00059-P MGPWT-00266-P MGPWT- 00278-P MGPWT-00431-P TTC-100 TTC-143-H TTC-5032-1 BX1194WNLT HX1234NLT HX5008FNLT HX5019FNL HX5084NL 3- 1879385-5 TX1263NLT 4-1879391-0 T1142NL HX6101FNL HX5084FNL HX1148NL HX5020FNLT HX5014FNLT T1124NL 1879732-1