B82790-C0685-N340

Jump to preceding page Chokes for Data and Signal Lines Double Chokes Rated voltage 42 Vac/80 Vdc Rated current 100 to 500 mA Rated inductance 4,7 to 50 mH Construction s Current-compensated ring core choke with ferrite core s Bifilar winding B82790-C0***-N3 Features s Case flame-retardant as per UL 94 V-0 s Suitable for reflow soldering Applications s Suppression of asymmetrical interference coupled in on lines, whereas data signals up to some MHz can pass unaffectedly s Use e.g. in telecom applications and RF equipment Terminals s Tinned Marking Manufacturer, ordering code, date of manufacture (month, year) Delivery mode Blister tape, reel packing For details on taping, packing and packing units see page 302 262 04/00 Chokes for Data and Signal Lines Double Chokes Dimensional drawing 2,5±0,2 B82790-C0***-N3 11,5 max. 3 x 2,5±0,1 10,5 max. 7,0 max. 0,2+0,2 7,3 max. 2 ... 8 14,0±0,4 A Marking Beschriftung 0,4±0,0 5 max. 0,1 A 0,6±0,05 SSB1239-N Layout recommendation 263 04/00 Chokes for Data and Signal Lines Double Chokes General technical data Rated voltage VR Rated current IR Rated inductance LR 42 Vac (50/60 Hz) 80 Vdc B82790-C0***-N3 Referred to 50 Hz and 60 °C ambient temperature Measured with HP 4275A at 10 kHz and 10 mV (specified per winding) – 30/+ 50 % < 10 % at dc magnetic bias with IR Measured at 10 kHz and 10 mV Typical values, measured at 20 °C ambient temperature (215 3) ˚C, (3 0,3) s wetting of soldering area ≥ 95 % in accordance with IEC 60068-2-58 40/125/56 (– 40 °C/+ 125 °C/56 days damp heat test) in accordance with IEC 60068-1 Approx. 2 g Inductance tolerance Inductance decrease ∆L/L0 Stray inductance LS DC resistance Rtyp Solderability Climatic category Weight Characteristics and ordering codes LR mH 4,7 6,8 10 22 33 50 LS, typ nH 500 500 600 800 1500 1700 IR mA 500 500 200 100 100 100 Rtyp Ω 0,4 0,5 1,1 1,6 2,0 2,6 VT Vdc, 2 s 1000 750 750 750 750 750 Ordering code B82790-C0475-N340 B82790-C0685-N340 B82790-C0106-N340 B82790-C0226-N340 B82790-C0336-N365 B82790-C0506-N365 264 04/00 Chokes for Data and Signal Lines Double Chokes Insertion loss αe (typical values at Z = 50 Ω) asymmetrical, all branches in parallel (common mode) symmetrical (differential mode) B82790-C0475-N340 60 αe SSB1435-3 B82790-C0***-N3 B82790-C0685-N340 60 αe SSB1436-B dB 50 dB 50 40 40 30 30 20 20 10 10 0 _2 10 10 _1 10 0 10 1 MHz 10 2 0 _2 10 10 _1 10 0 10 1 MHz 10 2 f B82790-C0106-N340 60 αe SSB1437-J f B82790-C0226-N340 60 αe SSB1438-S dB 50 dB 50 40 40 30 30 20 20 10 10 0 _2 10 10 _1 10 0 10 1 MHz 10 2 0 _2 10 10 _1 10 0 10 1 MHz 10 2 f 265 04/00 f Jump to succeding page Chokes for Data and Signal Lines Double Chokes Insertion loss αe (typical values at Z = 50 Ω) asymmetrical, all branches in parallel (common mode) symmetrical (differential mode) B82790-C0336-N365 60 αe SSB1439-1 B82790-C0***-N3 B82790-C0506-N365 60 αe SSB1440-4 dB 50 dB 50 40 40 30 30 20 20 10 10 0 _2 10 10 _1 10 0 10 1 MHz 10 2 0 _2 10 10 _1 10 0 10 1 MHz 10 2 f f 266 04/00