B82796C0

Data Line Chokes for Telecommunications UK0/UPN Interface; xDSL Transformers Construction ■ Current-compensated ring core double choke with ferrite core ■ Plastic case B82796C0... B82796S0... Features ■ Case flame-retardant as per UL 94 V-0 ■ Suitable for automatic insertion ■ Pins fitting standard PCB grid Applications ■ B82796C: Suppression of asymmetrical interference coupled in on lines, whereas data signals up to some MHz can pass unaffectedly ■ B82796S: Suppression of asymmetrical and symmetrical interference coupled in on lines. The high-frequency portions of the symmetrical data signal are decreased so far that EMC problems can be significantly reduced Marking Ordering code, manufacturer, date of manufacture (month, year) Dimensional drawing 6±0,2 2,5±0,2 7,5 max. Marking Beschriftung 4,9 max. 5,7 max. 3±0,2 0,5 x 0,5 SSB1418-D 69 04/02 Data Line Chokes for Telecommunications UK0/UPN Interface; xDSL Transformers General technical data Rated voltage V R Rated current IR Rated inductance L R 42 Vac (50/60 Hz) 80 Vdc B82796C0 B82796S0 Referred to 50 Hz and 60 °C ambient temperature Measured with HP 4275A atL ≤ 1 mH = 100 kHz, 0,1 mA L > 1 mH = 10 kHz, 0,1 mA (specified per winding) B82796+****N201: B82796+****N215/N265: Inductance tolerance Inductance decrease ∆L /L0 Stray inductance LS DC resistance R typ Climatic category Weight ± 30 % –30 %/+50 % < 10 % at dc magnetic bias with IR Measured at 100 kHz and 5 mA Typical values, measured at 20 °C ambient...