HA4061-AL XXXXY Document 735 For Linear Technology LT3751 Flyback Transformer Capacitor Charger Controller Flyback transformer for the Linear Technology LT3751 Capacitor Charger Controller 120 377 V input up to 500 V output 3000 Vrms isolation from primary to secondary windings Core material Ferrite Terminations RoHS tin-silver (96.5/3.5) over tin over nickel over phos bronze. Other terminations available at additional cost. Weight 37.3 g Ambient temperature 40C to +85C Maximum part temperature +125C (ambient + temp rise) Storage temperature Component: 40C to +125C. Tray 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 64 per tray PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787 PCB Washing.pdf. DCR max Inductance Inductance Leakage Volt-time 3 1 2 (Ohms) 4 5 2 Part at 0 A at Ipk inductance Turns ratio Ipk product number 10% (H) min (H) pri sec max (H) pri : sec (A) typ (V sec) HA4061-AL 125 112.5 0.203 1.40 9.17 1 : 3 5.0 625 1. Inductance is measured at 100 kHz, 0.1 Vrms. Dot indicates pin 1 2. Peak primary current drawn at minimum input voltage. 1 12 3. DCR is with the windings connected in parallel. 4. Leakage inductance is for both windings of the primary with the secondary windings shorted. 5. Turns ratios are with the primary and secondary windings connected in parallel. 6. Electrical specifications at 25C. 1.10 max 27,9 6 7 1.17 Parts manufactured prior max 29,8 to December 2011 may be marked differently. 0.15 3,81 1 12 1 8 0.996 2 7 Recommended 0.30 max 25,3 7,62 PC Board Layout Pri Sec 0.13 3,3 11 6 12 5 6 7 0.98 Primary windings and secondary windings 0.040 24.9 0.031 1.00 to be connected in parallel on PC board. 1,016 0,80 1.00 25,4 25,4 inches Dimensions are in mm Document 735 Revised 11/23/21 US +1-847-639-6400 sales coilcraft.com 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.X-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