Spezifikation fr Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 74489440027 Bezeichnung : SPEICHERDROSSEL WE-TDC 8038 description : COUPLED INDUCTOR WE-TDC 8038 DATUM / DATE : 2011-08-30 A Mechanische Abmessungen / dimensions: 8038 A 8,0 0,3 mm C A E D B 8,0 0,3 mm F C 3,8 0,3 mm 1 D 3,2 typ. mm E 2,4 typ. mm 4 2 Marking B F 1,0 typ. mm 3 4 L1 1 Start Finish 2 L2 3 start of winding B Elektrische Eigenschaften / electrical properties: C Ltpad / soldering spec.: Testbedingungen / Eigenschaften / properties Wert / value Einheit / unit tol. mm test conditions 3,6 Induktivitt (je Wicklg.) / 100 kHz / 5mA L L +/-30% 2,7 H 1, 2 inductance (each wdg.) DC-Widerstand (je Wicklg.) / 20C R 34,5 typ. 1 DC1,2 typ mW DC-resistance (each wdg.) DC-Widerstand (je Wicklg.) / 20C R 40 max. mW 6,2 DC1,2 max 2 4 DC-resistance (each wdg.) (1) Nennstrom (je Wicklg.) / DT = 40 K I I typ. (1) 2,5 A N1, N2 rated Current (each wdg.) 3 Sttigungsstrom (je Wicklg.) / 1,4 I typ. DL/L < 10% 5,1 A sat saturation current (each wdg.) Eigenres.-Frequenz / SRF 55 MHz typ. self-res.-fequency Nennspannung / U 80 V max. DC rated Voltage (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% 0 SAT Agilent N5776A fr/for I Umgebungstemperatur / temperature: +20C DC GMC Metrahit 27I fr/for R DC Agilent E4991A fr/for SRF F Werkstoffe & Zulassungen / material & approvals: G Eigenschaften / general specifications: Basismaterial / base material: Ferrit/ ferrite Betriebstemp. / operating temperature: -40C - +125C Draht / wire: Class H Umgebungstemp. / ambient temperature: -40C - +85C Endoberflche / finishing electrode: Ag/Ni/Sn It is recommended that the temperature of the part does not exceed 125C under worst case operating conditions. Kunde / customer Freigabe erteilt / general release: .................................................................................................................................................................. Datum / date Unterschrift / signature Wrth Elektronik SvS Version 2 11-08-30 ALa Version 1 10-11-15 ......................................................................................... 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 : 74489440027 Bezeichnung : SPEICHERDROSSEL WE-TDC 8038 description : COUPLED INDUCTOR WE-TDC 8038 DATUM / DATE : 2011-08-30 H Induktivittskurve / Inductance curve: Induktivitt vs Strom (typ.)/ Inductance vs Current (typ.) 3,00 2,50 2,00 1,50 1,00 0,50 0,00 0,00 2,00 4,00 6,00 8,00 10,00 12,00 Current (A) Kunde / customer Freigabe erteilt / general release: .................................................................................................................................................................. Datum / date Unterschrift / signature Wrth Elektronik SvS Version 2 11-08-30 ALa Version 1 10-11-15 ......................................................................................... 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