760871631

Spezifikation für Freigabe / specification for release Kunde / customer : Preliminary Artikelnummer / part number : Bezeichnung : description : 760871631 Netzteil-Übertrager WE-UNIT Offline-transformer WE-UNIT DATUM / DATE : 2009-07-08 A Mechanische Abmessungen / dimensions : 10 EE25 A B C D E 1 6 C P/N WE-Midcom YYWW Rev. x 29.21 max. 21.59 max. 27.94 max. mm mm mm mm mm 5 B A = Marking Pin 1 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 2.2 N1 : N2 : N3 : N4 TR 14.4:1:0.75:3 ±3% @ 20°C RDC1 4.2 max. @ 20°C RDC2 41.0 m max. @ 20°C RDC3 17.0 m max. @ 20°C RDC4 2.15 100 kHz / 0,1V N2, N3, N4 shorted 3mA, 1min. N1, N4 => N2, N3 3mA, 1min. N1 => N4 Ls 30 µH HV 4.0 kV HV 1.5 kV D Prüfgeräte / test equipment : ø1.32 5.08 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 Streuinduktivität / leakage inductance Hochspannung / hipot test Hochspannung / hipot test 20.32 max. max. E Testbedingungen / test conditions : WK3260B für / for L und / and R Luftfeuchtigkeit / humidity: 33% Umgebungstemperatur / temperature: +20°C F Werkstoffe & Zulassungen / material & approvals : 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 - + 75°C Draht / wire: 2UEW-F 155°C / TCA3 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: Dolph BC346A or equiv. Schaltfrequenz / Switching frequency: 100 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.00 2009-07-08 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 : 760871631 Netzteil-Übertrager WE-UNIT Offline-transformer WE-UNIT DATUM / DATE : 2009-07-08 H Schaltbild / Schematics 2 6 N1 120-385V N2 12V 2A 1 4 8 N4 12V 0,01A 5 Freigabe erteilt / general release: .................................................................................. Datum / date ............................................... Geprüft / checked Total outputpower is max. 25W! N3 5V 2A 10 Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik .................................................. Kontrolliert / approved TBr Rev.00 2009-07-08 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 reliability functions 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