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B82719C0

EPCOS
Part Number B82719C0
Manufacturer EPCOS
Description UK0/UPN Interface / xDSL Transformers
Published Jun 18, 2007
Detailed Description Data Line Chokes for Telecommunications UK0/UPN Interface; xDSL Transformers Construction ■ Current-compensated ring cor...
Datasheet PDF File B82719C0 PDF File

B82719C0
B82719C0

Overview
Data Line Chokes for Telecommunications UK0/UPN Interface; xDSL Transformers Construction ■ Current-compensated ring core double choke with ferrite core ■ Bifilar winding B82719C0.
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Features ■ Case flame-retardant as per UL 94 V-0 ■ 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 Manufacturer, ordering code, date of manufacture (coded) Dimensional drawing 7,5±0,2 1 www.
DataSheet4U.
com 2 1 2 4 3 6,8 max.
5±0,2 9,2 max.
4,5±0,1 4 3 5±0,1 6,2 max.
7,5±0,1 10±0,15 2,8+0,5 0,5 SSB1993-Q 1,5±0,1 71 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 B82719C0.
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Referred to 50 Hz and 40 °C ambient temperature Measured with HP 4275A at 10 kHz and 50 mV (specified per winding) –30/+50 % < 10 % at dc magnetic bias with IR Measured with HP 4275A at 100 kHz and 250 mV Typical values, measured at 20 °C ambient temperature 40/125/56 (–40 °C/+125 °C/56 days damp heat test) acc.
to IEC 60068-1 Approx.
1,5 g Inductance tolerance Inductance decrease ∆L /L0 Stray inductance LS DC resistance R typ Climatic category Weight Characteristics and ordering codes LR mH 4,7 6,8 10 22 33 47 LS, typ µH 0,5 0,5 0,6 0,8 1,5 1,7 IR mA 500 400 300 250 200 150 Rtyp Ω 0,4 0,5 1,1 1,7 2,1 2,8 VT V–, 2 s 750 750 750 750 750 750 Ordering code B82719C0475N365 B82719C0685N365 B82719C0106N365 B82719C0226N365 B82719C0336N365 B82719C0476N365 72 04/02 ( Herausgegeben von EPCOS AG Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND ++49 89 636 09, FAX (0 89) 636-2 26 89  EPCOS AG 2002.
Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet.
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