specification 125 watts ? small size 3.0 x 5.0 x 1.25 ? triple and quad outputs ? active pfc meets en6100032, 3 ? overvoltage & overcurrent protection ? power good signal ? 25 c to +50 c full power ? 3 year warranty IFC125 series input input voltage ? 90-264 vac input frequency ? 47-63 hz input current ? 0.8 a max at 240 vac 1.8 a max at 100 vac inrush current ? 33 a max at 115 vac 66 a max at 230 vac power factor ? 0.98 typical earth leakage current ? 0.5 ma max at 132 vac/60hz 0.825 ma max at 264 vac/50hz input protection ? internal 2.6 a fuse output output voltage ? see table output voltage trim ? not user-adjustable initial set accuracy ? 5% maximum minimum load ? 5 w minimum load on v1 or v2 required to maintain regulation start up delay ? 1.5 s at 90 vac start up rise time ? 0.2-20 ms hold up time ? >28 ms min at full load line regulation ? see table load regulation ? see table over/undershoot ? 10% maximum transient response ? 5% max. deviation, recovery to within 1% in 500 s for a 25% load change ripple & noise ? 1% pk-pk maximum or 5 vout 50 mv maximum overvoltage protection ? v1 & v2: 113-148%, auto recovery overtemperature ? unit shuts down, recycle input to reset protection overload protection ? all outputs: 115-135%, auto recovery short circuit protection ? trip and restart (hiccup mode) temperature ? 0.04% / ?c maximum coefficient remote sense ? v1 only compensates for 0.5 v drop (not available on IFC125-31) xppower.com general efficiency ? 83% typical isolation ? 3000 vac input to output 1500 vac input to ground 500 vac output to ground power density ? 6.66 w/in 3 signals ? power good - on = logic high mtbf ? >220 khrs per bellcore environmental operating temperature ? -25 ?c to +70 ?c, derate linearly from 100% at +50 ?c to 50% at +70 ?c cooling ? 5 cfm airflow required for 125 w operating humidity ? 5-95% rh, non-condensing storage temperature ? -40 ?c to +85 ?c operating altitude ? 3000 m shock ? 15 g pk operating vibration ? 2.4 g, 5 hz to 500 hz, 3 axis emc & safety emissions ? en55022/cispr22 and fcc, class b conducted harmonic currents ? en61000-3-2 voltage flicker ? en61000-3-3 radiated immunity ? en61000-4-3, level 3 perf criteria b eft/burst ? en61000-4-4, level 3 perf criteria b surge ? en61000-4-5, level 3 perf criteria b conducted immunity ? en61000-4-6 dips & interruptions ? en61000-4-11, 30% 10 ms, 60% 100 ms, 100% 5000 ms, criteria a, b, b safety approvals ? en60950, ul 60950, csa950 per cul, ce mark lvd acdc
IFC125 15-jan-10 models and ratings acdc conn pin connector pin-outs IFC125-31 IFC125-42-3 j1 1 neutral neutral 2 3 line line j2 1 -12 vdc -12 vdc 2 +12 vdc +12 vdc 3 not used +3.3 vdc 4 not used +3.3 vdc 5 not used +3.3 vdc 6 dc gnd dc gnd 7 dc gnd dc gnd 8 dc gnd dc gnd 9 dc gnd dc gnd 10 dc gnd dc gnd 11 +5 vdc +5 vdc 12 +5 vdc +5 vdc 13 +5 vdc +5 vdc 14 +5 vdc +5 vdc j3 1 0 v sense 0 v sense 2 not used +3.3 v sense 3 power good power good output 1 output 2 output 3 output 4 model number vnom imax reg (1) vnom imax reg (1) vnom imax reg (1) vnom imax reg (1) 5.0 v 16.5 a 4% 12.0 v 5.0 a 5% -12.0 v 0.5 a 5% IFC125-31 3.3 v 10.0 a 2% 5.0 v 15.0 a 4% 12.0 v 5.0 a 5% -12.0 v 0.5 a 5% IFC125-42-3 notes 1. total regulation includes tolerance, line regulation and load regulation. 2. maximum output power not to exceed 125w with 5 cfm forced air or 70w with convection cooling. 3. for IFC125-42-3, a maximum of 80w combined +3.3v and +5v outputs with 5cfm of forced air cooling or 40w with convection cooling. mechanical details notes 1. all dimensions in inches (mm). 2. weight 0.68 lb (310 g) approx (-14 models 0.6 lb, 270g). molex mating connectors j1 housing 09-50-8031 pins 08-52-0113 j2 housing 09-50-8141 pins 08-52-0113 j3 housing 22-01-3037 pins 08-50-0123 screws shown for reference only lock washer 5.00 (127.0) 3.00 (76.2) 3.00 (76.2) 4.55 (115.6) 2.55 (64.8) ? 0.16 (4.1) (4 places) safety ground connection point pin #1 pin #1 pin #1 fastener clearance area (4 places) 1.00 (25.4) 1.25 (31.8) 0.06 (1.5) 0.19 (4.8) j1 - input connector j3 - remote sense/ pg connector pcb j2 - dc output connector for IFC125-31, -40-1, 42-3. (see pin-out table) 0.23 (5.7)
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