Spezifikation fur Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 74489440220 SPEICHERDROSSEL WE-TDC 8038 Bezeichnung : description : COUPLED INDUCTOR WE-TDC 8038 DATUM / DATE : 2010-08-31 A Mechanische Abmessungen / dimensions: C A 8038 E F 1 Marking 4 B 8,0 0,3 8,0 0,3 3,8 0,3 3,2 typ. 2,4 typ. 1,0 typ. A B C D E F D 2 3 mm mm mm mm mm mm 4 1 Start L1 Finish 2 3 L2 start of winding B Elektrische Eigenschaften / electrical properties: Eigenschaften / properties Testbedingungen / test conditions Induktivitat (je Wicklg.) / inductance (each wdg.) DC-Widerstand (je Wicklg.) / DC-resistance (each wdg.) DC-Widerstand (je Wicklg.) / DC-resistance (each wdg.) Nennstrom (je Wicklg.) (1) / (1) rated Current (each wdg.) Sattigungsstrom (je Wicklg.) / saturation current (each wdg.) Eigenres.-Frequenz / self-res.-fequency Nennspannung / rated Voltage (1) C Lotpad / soldering spec.: Wert / value Einheit / unit tol. 100 kHz / 5mA L1,L2 22 H +/-20% @ 20C RDC1,2 typ 203 m typ. @ 20C RDC1,2 max 228 m max. T = 40 K IN1,IN2 1 A typ. L/L < 10% Isat 1,8 A typ. SRF 14 MHz typ. UDC 80 V max. [mm] 3,6 1 6,2 4 2 3 1,4 Stromfluss durch beide Wicklungen verursacht T / both windings driven by rated current will occur T D Prufgerate / test equipment: E Testbedingungen / test conditions: WAYNE KERR 3260B fur/for L0; ISAT Luftfeuchtigkeit / humidity: Agilent N5776A fur/for IDC; Umgebungstemperatur / temperature: 33% +20C GMC Metrahit 27I fur/for RDC Agilent E4991A fur/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 Endoberflache / finishing electrode: Ag/Ni/Sn It is recommended that the temperature of the part does not exceed 125C under worst case operating conditions. Freigabe erteilt / general release: .................................................................................. Datum / date ............................................... Gepruft / checked Kunde / customer .................................................................................. Unterschrift / signature Wurth Elektronik ............................................ Kontrolliert / approved ALa Version 1 10-08-31 Name Anderung / modification Datum / date Wurth 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 http://www.we-online.de SEITE 1 VON 3 Spezifikation fur Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 74489440220 SPEICHERDROSSEL WE-TDC 8038 Bezeichnung : description : COUPLED INDUCTOR WE-TDC 8038 DATUM / DATE : 2010-08-31 H Induktivitatskurve / Inductance curve: Induktivitat vs Strom (typ.)/ Inductance vs Current (typ.) 25,00 20,00 L (H) 15,00 10,00 5,00 0,00 0,00 0,50 1,00 1,50 2,00 2,50 3,00 3,50 4,00 4,50 Current (A) Freigabe erteilt / general release: .................................................................................. Datum / date ............................................... Gepruft / checked Kunde / customer .................................................................................. Unterschrift / signature Wurth Elektronik ............................................ Kontrolliert / approved ALa Version 1 10-08-31 Name Anderung / modification Datum / date Wurth 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 http://www.we-online.de SEITE 2 VON 3 Spezifikation fur Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 74489440220 SPEICHERDROSSEL WE-TDC 8038 Bezeichnung : description : COUPLED INDUCTOR WE-TDC 8038 DATUM / DATE : 2010-08-31 I Rollenspezifikation / tape and reel specification: D oC A XXX Gurtspezifikation / Tape specification: F E XXX A 8,4 16,0 1,5 4,0 2,0 7,5 12,0 4,1 0,4 A B C D E F G H I B G I 0,1 0,3 + 0,1 0,1 0,1 0,1 0,1 0,1 0,05 mm mm mm mm mm mm mm mm mm H End Start components no component / 160 mm min. cover tape no components / 100 mm min. 400 mm min. feeding direction a d b Rollenspezifikation / Reel specification: a 178,0 2,0 b 21,00 0,8 c 13,00 0,5 d 50,00 1,0 mm mm mm mm Oc Freigabe erteilt / general release: .................................................................................. Datum / date ............................................... Gepruft / checked Kunde / customer .................................................................................. Unterschrift / signature Wurth Elektronik ............................................ Kontrolliert / approved ALa Version 1 10-08-31 Name Anderung / 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, Wurth 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. Wurth 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 http://www.we-online.de SEITE 3 VON 3