B82796C2

Data Line Chokes for ISDN S0 Interface Construction ■ Current-compensated ring core quad choke with ferrite core ■ Plastic case B82796C2... Features ■ Case flame-retardant as per UL 94 V-0 ■ Suitable for automatic insertion ■ Pins fitting standard PCB grid Applications Suppression of asymmetrical interference coupled in on lines, whereas data signals up to some MHz can pass unaffectedly Marking Ordering code, manufacturer, date of manufacture (month, year) Dimensional drawing 3 x 2,5±0,2 9,2±0,1 4,6 _ 0,1 5±0,2 6,7±0,1 3±0,2 0,5 x 0,5 SSB1486-C 60 04/02 Data Line Chokes for ISDN S0 Interface General technical data Rated voltage V R Rated current IR Rated inductance L R 42 Vac (50/60 Hz) 80 Vdc B82796C2... Referred to 50 Hz and 60 °C ambient temperature Measured with HP 4275A; Measured frequency forL ≤ 1 mH = 100 kHz, 0,1 mA L > 1 mH = 10 kHz, 0,1 mA (specified per winding) –30 %/+50 % < 10 % at dc magnetic bias with IR Measured at 100 kHz and 5 mA Typical values, measured at 20 °C ambient temperature 40/125/56 (–40 °C/+125 °C/56 days damp heat test) in accordance with IEC 60068-1 Approx. 0,4 g Inductance tolerance Inductance decrease ∆L /L0 Stray inductance LS DC resistance R typ Climatic category Weight Characteristics and ordering codes LR mH 0,011 0,047 0,47 2,2 LS, typ nH 50 100 200 250 IR mA 200 150 100 100 Rtyp Ω 0,12 0,15 0,35 0,40 VT Vdc, 2 s 750 750 750 750 Ordering code B82796C2113N201 B82796C2473N201 B82796C2474N215 B82796C2225N265 Higher L values u...