Page 1 of 1 phone: +49 (0) 6402/808-0 fax: +49 (0) 6402/808-60 email: info@hahn-trafo.de HAHN - Elektrobau GmbH & Co. KG Bellersheimerstrae 45 35410 Hungen Germany Data sheet: BV EI 304 2041 Size 4 a: height 27.0 mm 2,6 VA BV EI 304 ... ta 40/F Several hundreds of typen provide high electrical safety and long service-life for printed circuit boards, household appliances, leisure electronics, heating and control technology as well as in assembly techniques. Transformers for special requirements with lower open-circuit (no-load) loss capacity are also available in the range. absolutely short-circuit-proof minimal size test certifications to ENEC 10-, VDE, UL- and CSA-regulations vaccum encapsulated, bobbin with dual chamber windings temperature class ta 40C/F and ta 70C/F hight electrical safety and long service-life properties individually tested with certificate excellent temperature fluctuation resistance properties self-extinguishing cast housing and sealing material Article no. BV Output ta 40C/F prim.V Connecting pins Operating point sec. 5% Connecting pins No-load voltage V 5% BV EI 304 2041 2,6 230 1-5 9 V 289 mA 7-9 15,9 Dimensions with no indication of tolerances 0,3mm. http://www.hahn-trafo.com/english/daten/3042041.htm 8/25/2013