Spezifikation fr Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 744851027 Bezeichnung : Ringkern-Doppeldrossel WE-DCT description : Toroidal Double Power Choke WE-DCT DATUM / DATE : 2011-02-24 A Mechanische Abmessungen / dimensions: Type SH 3 L1 2 Start Finish 4 L2 1 B Elektrische Eigenschaften / electrical properties: C Ltpad / soldering spec.: Testbedingungen / Eigenschaften / properties Wert / value Einheit / unit tol. mm test conditions Induktivitt (je Wicklg.) / 100 kHz / 5mA L L +30%/-20% 0,27 H 1, 2 inductance (each wdg.) DC-Widerstand (je Wicklg.) / 20C R typ. 4,0 mW DC1,2 typ DC-resistance (each wdg.) DC-Widerstand (je Wicklg.) / 20C R 5,0 max. DC1,2 max mW DC-resistance (each wdg.) (1) Nennstrom (je Wicklg.) / DT = 40 K I I 12,3 A typ. (1) R1, R2 rated Current (each wdg.) Sttigungsstrom (je Wicklg.) / L/Lo -30% I max. 65,0 A sat saturation current (each wdg.) Eigenres.-Frequenz / f typ. 250 MHz res self-res.-fequency (1) Stromfluss durch beide Wicklungen verursacht T / both windings driven by rated current will occur T D Prfgerte / test equipment: E Testbedingungen / test conditions: WAYNE KERR 3260B fr/for L I Luftfeuchtigkeit / humidity: 33% sat Dostmann T900 fr/for I I Umgebungstemperatur / temperature: +20C R1 R2 GMC Metrahit 27I fr/for R DC Agilent E4991A fr/for f res F Werkstoffe & Zulassungen / material & approvals: G Eigenschaften / general specifications: Gehuse / housing: UL94 V-0 Betriebstemp. / operating temperature: -40C - +125C Draht / wire: Class F Umgebungstemp. / ambient temperature: -40C - +85C Kleber / glue: UL94-HB It is recommended that the temperature of the part does Kern / Core: 1S026 (WE-PERM) not exceed 125C under worst case operating conditions. Kunde / customer Freigabe erteilt / general release: .................................................................................................................................................................. Datum / date Unterschrift / signature Wrth Elektronik CZ Version 1 11-02-24 ......................................................................................... Geprft / checked Kontrolliert / approved Name nderung / modification Datum / date Wrth Elektronik eiSos GmbH & Co. KG D-74638 Waldenburg Max-Eyth-Strasse 1 Germany Telefon (+49) (0) 7942 - 945 - 0 Telefax (+49) (0) 7942 - 945 - 400 Spezifikation fr Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 744851027 Bezeichnung : Ringkern-Doppeldrossel WE-DCT description : Toroidal Double Power Choke WE-DCT DATUM / DATE : 2011-02-24 H Induktivittskurve / Inductance curve: Induktivitt vs Strom (typ.)/ Inductance vs Current (typ.) 0,30 0,25 0,20 0,15 0,10 0,05 0,00 0,00 20,00 40,00 60,00 80,00 100,00 120,00 Current (A) Kunde / customer Freigabe erteilt / general release: .................................................................................................................................................................. Datum / date Unterschrift / signature Wrth Elektronik CZ Version 1 11-02-24 ......................................................................................... Geprft / checked Kontrolliert / approved Name nderung / modification Datum / date Wrth Elektronik eiSos GmbH & Co. KG D-74638 Waldenburg Max-Eyth-Strasse 1 Germany Telefon (+49) (0) 7942 - 945 - 0 Telefax (+49) (0) 7942 - 945 - 400