Choke Catalog 10-07.pdf - Nuvotem Talema

CKV Series • Common Mode Interface Chokes for Data and Signal LinesFeatures• High attenuation over a wide frequency range• Low interwinding and coupling capacitance• Wide inductance range• Manufactured in an ISO-9001:2000, TS-16949:2002and ISO-14001:2004 certified Talema facility• Other inductance values available upon request• fully RoHS compliantElectrical Specifications @ 25°CNominal Voltage: 42Vac (50/60Hz), 80VdcOperating Temperature: -25° to +85°CStorage Temperature: -40° to +125°CClimatic category: according to IEC68-1 25/85/56Test voltage between windings: 500 VrmsTest frequency:Nominal Inductance: measured @ 100kHz, 100mVrmsLeakage Inductance: measured @ 100kHz, 100mVrmsTest Equipment: HP4192APart NumberL N (μH)±30%CKV Series - Double Chokes for EMI noise suppressionI N L L R C U( mA)( μH)(mOhms)V P Windings( Vrms)per CoreSchematicCKV-0.121201000.351205002 ACKV-4.747001001.009005002 ACKV-10100001001.1513005002 ACKV-16160001001.2016005002 ACKV-38380001003.0021005002 ACKV-68680001002.3046305002 A0.100(2.54)0.500(12.70)0.596(15.20)0.291(7.40)0.200(5.08)1 20.693(17.60)0.118(3.00)0.018 x 0.026TALEMA INPart Nr.Wk/Yr4 3 (0.45 x 0.66)Dimensions: Inches (Millimeters)Tolerance: ±0.010 (0.25) unless specified otherwiseSchematicA1 24 31,000,000Impedance PerformanceBifilar WindingImpedance in Ohms100,00010,0001,0001002 x 4.7mH2 x 10mH2 x 38mH1010 100 1000 10000 100000Frequency in kHzTHE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications19