2 of 11 transformer,adsl agency approval: pending pn 39761 .xxx = .005 rev sh 1 millimeters (mm) 1000 parkers lake road, wayzata, mn 55391, (952) 475-1173, www.schottcorp.com .xx = .01 inches / decimal tolerances unless otherwise specified .xx = 0.20 angles 1 specifications designed to meet ul1950/en60950 with supplementary insulation for a working voltage of 250v. temp class: 155 c, flamability: ul94v-0 operating temperature range -40c to +85c 1. inductance: @ 0.1 vrms, 10 khz 1-4(tie 2-3)= 1.3-1.5mh (1.4mh nom) 2. leakage inductance: @ 0.1 vrms, 100 khz 1-4 (tie2-3) short 8-5(tie 6-7)=10uh max 3. iwc: @ 100 khz, 0.1 vrms 1-4 tie (3&2) to 8-5 tie (6-7) = 55 pf 4. turns ratio: 1-3 : 2-4 : 8-6 : 7-5 = 1.33 : 1.33 : 1 : 1 2% 5. dc resistance: ohms max 1-3=2-4=1.8 8-6=7-5=0.95 6. hipot: 1500 vrms, 1 minute (1800 vrms or 2500 vdc for 1 second) 1&2 to 8&7 7. longitudinal balance: 40db min 25khz-1.1mhz 8. harmonic distortion: 4.24vrms 80 db max @30khz w/30 ma line current 75 db max @200khz w/30 ma line current 9. insertion loss: .5db max @ 100khz title 5 1 3 4 2 8 6 7 chip line 39761 [9.78] .385 max [8.89] .350 max 1 4 8 [9.47] .373 [1.14] .045 [2.00] .079 [2.50] .098 ref: pwb pattern note: coplanarity = 0.006 [0.15] 5 [12.40] .488 max [8.51] .335 [6.35] .250 [2.50] .098
|
