? coilcraft, inc. 2009 specifications subject to change without notice. please check our website for latest information. common mode choke C G6252-AL document 410 document 410 revised 05/30/06 this low cost, high performance choke coil is designed to reduce ac line conducted common mode noise produced by switching power supplies. it is iec and csa compatible, and features 2500 vrms isolation between windings. 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 ?40c to +85c. 8. electrical specifications at 25c. 0.700 17,78 6 6 3 3 7 7 2 2 bottom view recommended board layout 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 2 7 3 6 dimensions schematic t ypical 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 1 10 100 attenuation (db) frequency (mhz) common mode differential mode typical attenuation (ref: 50 ohms) weight: 9.5 g packaged 49 per tray ac input 2 7 3 6 0.1 f 0.1 f 0.005 f 0.005 f
|
