Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 760871131 Netzteil-Übertrager WE-UNIT Off-line transformer WE-UNIT DATUM / DATE : 2010-08-04 A Mechanische Abmessungen / dimensions : 14 E20/10/6 C WE P/N Rev.xx YYWW 25.0 max. 16.0 max. 21.0 max. mm mm mm 6 7 A B = Marking Pin 1 = revision code B Elektrische Eigenschaften / electrical properties : Testbedingungen / test conditions C Lötpad / soldering spec. : Wert / value Einheit / unit tol. mH ±10% 10 kHz / 0,1 V L0 1.396 N1 : N2 : N3 : N4 TR 9.6 : 1 : 1 : 1.2 @ 20°C RDC1 1.60 max. @ 20°C RDC2 0.09 max. @ 20°C RDC3 0.09 max. @ 20°C RDC4 0.35 max. dL/L=20% Isat 700 mA typ. 100 kHz / 0,1V rest shorted 3mA, 1s N1, N4 => N2, N3 Ls 50.0 µH max. HV 4.0 kV ø1.32 5.0 Eigenschaften / properties Induktivität / inductance Windungszahlverhältnis / turns ratio DC-Widerstand N1 / DC-resistance N1 DC-Widerstand N2 / DC-resistance N2 DC-Widerstand N3 / DC-resistance N3 DC-Widerstand N4 / DC-resistance N4 Sättigungsstrom N1 / saturation current N1 Streuinduktivität / leakage inductance Hochspannung / hipot test 2.5 xx A B C 1 20.0 D Prüfgeräte / test equipment : E Testbedingungen / test conditions : WK3260B für / for L und / and R Luftfeuchtigkeit / humidity: 33% Umgebungstemperatur / temperature: F Werkstoffe & Zulassungen / material & approvals : +20°C G Eigenschaften / general specifications : Basismaterial / base material: Ferrit/ ferrite Betriebstemp. / operating temperature: -40°C - + 125°C Spulenkörper / Bobbin: UL-V0 Umgebungstemp. / ambient temperature: -40°C - + 85°C Draht / wire: 2UEW-F 155°C / TIW It is recommended that the temperature of the part does Kontaktmaterial / contact plating: Cu-Ni-Sn not exceed 125°C under worst case operating conditions. Tränklack / Varnish: BC346-A or equiv. Schaltfrequenz / Switching frequency: 60 kHz Bauteil für Netzanwendung / Off-line transformer Freigabe erteilt / general release: .................................................................................. Datum / date ............................................... Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik .................................................. Kontrolliert / approved TBr Rev 02 2010-08-04 TBr Rev 01 2010-06-15 TBr Rev 00 2010-03-04 Name Änderung / modification Datum / date Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com SEITE 1 VON 2 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 760871131 Netzteil-Übertrager WE-UNIT Off-line transformer WE-UNIT DATUM / DATE : 2010-08-04 H Schaltbild / Schematics 3 7,8 N1 120-420V N2 12V 0,5A 1 11,12 6 9,10 N4 15V 0,01A N3 12V 0,5A 5 13,14 For output 12V/1A please put N2 and N3 in parallel! For output 24V/0,5A please put N2 and N3 in series! Freigabe erteilt / general release: .................................................................................. Datum / date ............................................... Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik .................................................. Kontrolliert / approved TBr Rev 02 2010-08-04 TBr Rev 01 2010-06-15 TBr Rev 00 2010-03-04 Name Änderung / modification Datum / date This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliabilityfunctions or performance. Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com SEITE 2 VON 2