chokes for power lines series/type: b82991s*n11 the following products presented in this data sheet are being withdrawn. for further information please contact your nearest epcos sales office, which will also support you in selecting a suitable substitute. the addresses of our worldwide sales network are presented at www.epcos.com/sales. ordering code substitute product date of withdrawal deadline last orders last shipments b82991s2901n011 2003-06-27 2003-10-01 2003-12-31
the information contained in this datasheet describes the type of component and shall not be considered as guaran - teed characteristics. 1 rated voltage 250 v ac / 350 vdc rated inductance 42 mh rated current 0,9 a construction single choke with closed, laminated iron core closed polyamid coil former with 1 section without encapsulation 1section winding creepage distances and clearances 1 mm v acuum impregnated features coil former flameretardant as per ul 94v0 low leakage due to closed core shape low whirring noise applications reduction of harmonics in entertainment electronics smps for tv sets t erminals amp/faston connectors marking manufacturer , ordering code, rated inductance, rated current, date of manufacture pfcchoke for power lines b82991s2901n1 1 hugo ist doof bnr b82991s2901n1 127659 3 seiten 19.10.2001
the information contained in this datasheet describes the type of component and shall not be considered as guaran - teed characteristics. 2 dimensional drawing tolerances according din/iso 2768c position code position code marking touching area of the hood, in this area the layer thickness h1 is: t echnical data rated voltage u r 250 v ac / 350 vdc rated current i r referred to 50/60 hz and 60 c ambient temperature, for derating see below rated inductance l r measured with hp 4284a at 1 khz, 10 ma inductance tolerance +45 15 % ambient temperature 25 c to 125 c creepage distance min. 1 mm (coilcore) dc resistance r t y p typical value, measured at 20 c ambient temperature pfcchoke for power lines b82991s2901n1 1 hugo ist doof bnr b82991s2901n1 127659 3 seiten 19.10.2001
the information contained in this datasheet describes the type of component and shall not be considered as guaran - teed characteristics. 3 characteristics and ordering code l r i r r t y p w eight approx. orderingcode mh a m w g 42 0,9 2500 240 b82991s2901n1 1 current derating current derating i op / i r versus ambient temperature t a (rated temperature t r c) 0 0 b i r i t a 20 40 60 80 100 140 0,2 0,4 0,6 0,8 1,0 1,2 i op i r c =60 1 pfcchoke for power lines b82991s2901n1 1 hugo ist doof bnr b82991s2901n1 127659 3 seiten 19.10.2001
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