HM110-C3W4V5LFTR 3W Flyback Transformer • ROHS compliant Electrical/Environmental • Operating temperature range • Power Rating • Topology -40°C to + 125°C 3W Flyback Specification @ 25°C PARAMETER Inductance Bias Inductance TEST CONDITION 100kHz, 0.1Vac, 0Adc 100kHz, 0.1Vac, 0.65Adc DCR @ 25°C Leakage Inductance 100kHz, 0.1Vac, 0Adc with N2 & N3 shorted @0.5mA, 1min Hipot Ouput Voltage Current The switching frequency of transformer is 250kHz. TERMINAL 1-2 1-2 UNIT µH 1-2 3-4 5,6 – 7,8 MIN TYP MAX 225 300 390 Drop < 30% from iniatial ind value 1.085 1.194 0.698 0.768 76.0 83.6 1-2 1.88 µH N1- N2 N2 - N3 5,6 – 7,8 5,6 – 7,8 1500 4.5 0.7 uH Ω Ω mΩ Vac V A Schematic TURN RATIO X-X / 3-4 X-X / 3-4 TERMINALS 1-2 5-7,6-8 RATIO 1.714 ref 0.429 ref MAGNETIC COMPONENTS We reserve the right to change specifications without prior notice. Page 1 OF 2 www.bitechnologies.com Outline Dimensions (mm) Top View PCB pattern Front View Packaging • One 13” reel 350pcs • One shipping carton 5 reels or 1750pcs MAGNETIC COMPONENTS We reserve the right to change specifications without prior notice. Page 2 OF 2 www.bitechnologies.com