2009/10 edition magnetic components selector guide we reserve the right to change specifications without prior notice. www.bitechnologies.com 129 inductance leakage peak power output (1) 100khz, 0.1v inductance (2) pri. dcr part rating v o i o turns ratio @ 0a 100khz, 0.1v current m w max. number (w) (v) (a) pri. sec. aux. h typ. h typ. (adc) pri. sec. aux. fig. hm110-5w3v3lf 5 3.3 1.52 1 0.156 0.578 180 1.50 0.65 600 16.0 600 1 hm110-5w5vlf 5 5 1.0 1 0.244 0.578 180 1.40 0.65 600 40.0 600 1 hm110-5w12vlf 5 12 0.42 1 0.578 0.578 180 1.50 0.65 600 213 600 1 hm110-6w3v3lf 6 3.3 2.0 1 0.100 0.400 120 1.50 0.65 600 7.0 250 2 hm110-8w3v3lf 8 3.3 2.42 1 0.176 0.588 100 1.00 1.00 255 8.0 500 3 hm110-8w5vlf 8 5 1.6 1 0.265 0.588 100 1.00 1.00 255 15.0 500 3 hm110-8w12vlf 8 12 0.66 1 0.588 0.588 100 1.00 1.00 255 75.0 500 3 hm110-15w3v3lf 15 3.3 4.55 1 0.143 0.500 70 1.00 1.65 123 8.5 360 4 hm110-15w5vlf 15 5 3.0 1 0.250 0.500 70 0.81 1.65 123 10.5 360 4 hm110-15w12vlf 15 12 1.25 1 0.500 0.500 70 1.00 1.65 123 42.0 360 4 hm110-30w5vlf 30 5 6.0 1 0.125 0.375 38 1.50 3.00 75 4.5 127 5 hm110-40w5vlf 40 5 8.0 1 0.158 0.368 30 1.50 4.00 65 3.0 127 6 specifications @ 25 c ? operating temperature range -40c to +125c ? power rating 5w to 40w ? topology flyback ? isolation voltage 1500vrms hm110 electrical / environmental high frequency surface mount power over ethernet transformers notes: (1) the switching frequency of the transformer is 250khz. (2) leakage inductance is measured at primary with all other windings shorted. outline dimensions (mm) / schematics schematic top view recommended pcb pad layout figure 1 front view rohs compliant
www.bitechnologies.com magnetic components selector guide 2009/10 edition we reserve the right to change specifications without prior notice. 130 outline dimensions (mm) / schematics (contd) schematic top view recommended pcb pad layout figure 2 front view schematic top view recommended pcb pad layout figure 3 schematic top view recommended pcb pad layout figure 4 front view front view
2009/10 edition magnetic components selector guide we reserve the right to change specifications without prior notice. www.bitechnologies.com 131 outline dimensions (mm) / schematics (contd) schematic top view recommended pcb pad layout figure 5 front view packaging standard : embossed tape & reel power series 13 reel carton box capacity capacity 5 w 200 1000 6 w 200 1000 8 w 200 1000 15 w 200 1200 30 w 150 750 40 w 150 750 ordering information power rating model series tr - tape & reel packing 13 - 13 reel lead-free hm110 - 5w 12v lf tr13 output voltage schematic top view recommended pcb pad layout figure 6 front view
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