common mode choke C g6252-al document 410 document 410 revised 04/20/12 this low cost, high performance choke coil is designed to reduce ac line conducted common mode noise produced by switching power supplies. ? 2500 vrms, one minute isolation between windings. ? ul1446 class b (130c) insulation system (ul file e83628) leakage part current dcr max 2 inductance 3 inductance 4 srf 5 capacitance 6 number rating 1 (ohms) min (mh) max (h) typ (khz) max (pf) g6252-al 300 ma 2.1 10.5 450 240 7.0 1. based on 300 circular mils/amp. temperature rise is less than 10c. 2. dcr is maximum per winding. 3. inductance is per winding; measured at 1.0 vrms, 15.75 khz. 4. leakage inductance measured at 1.0 vrms, 15.75 khz between pins 2 and 3 with pins 7 and 6 shorted. 5. srf is typical per winding. 6. capacitance measured at 1.0 vrms, 15.75 khz between pins 2 and 7. 7. operating temperature range C40c to +85c. 8. electrical specifcations at 25c. 0.700 17,78 6 6 3 3 7 7 2 2 bottom vie w recommended boar d la y out 0.514 13,06 0.200 5,08 0.514 13,06 0.950 24,13 max dia 0.047 1,19 0.825 20,96 max max 0.025 0,635 ac input 2 2 7 7 3 3 6 6 0.1 f 0.1 f 0.005 f 0.005 f dimensions schematic typical application for free evaluation samples, contact coilcraft or visit www. coilcraft.com . 80 0 10 20 30 40 50 60 70 0.01 0.1 11 0 100 atten uation (db ) frequency (mhz) common mode diff erential mode typical attenuation (ref: 50 ohms) weight: 9.5 g packaged 49 per tray ac input 2 2 7 7 3 3 6 6 0.1 f 0.1 f 0.005 f 0.005 f us uk t aiwan china singapore +1-847-639-6400 sales@coilcraft.com +44-1236-730595 sales@coilcraft-eur ope.com +886-2-2264 3646 sales@coilcraft.com.tw +86-21-6218 8074 sales@coilcraft.com.cn + 65-6484 8412 sales@coilcraft.com.sg ? coilcraft inc. 2012 this pr oduct may not be used in medical of high risk applications without prior coilcraft appr oval. specification subject to change without notice. please check out web site for latest infor mation.
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