Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 744862018 STROMKOMPENSIERTE DROSSEL WE-TFC CURRENT-COMPENSATED CHOKE WE-TFC DATUM / DATE : 2010-12-12 A Mechanische Abmessungen / mechanical dimensions: Gehäuse / case: UT A B C D E F G B Elektrische Eigenschaften / electrical properties: Eigenschaften / properties Induktivität / inductance DC-Widerstand / DC-resistance Nennstrom / rated current Nennspannung / rated voltage Testbedingungen / test conditions mm mm mm mm mm mm mm C Schaltbild / schematic: Wert / value Einheit / unit tol. mH +50 / -30% 10 kHz / 100 mV / 20°C LO 1,80 @ 20 °C RDC 0,31 @ 70 °C IR 1,00 A max. 50 Hz UR 250 VAC max. D Prüfgeräte / test equipment: 17,00 max 11,00 max 17,00 max 8,00 ± 0,2 7,00 ± 0,2 4,00 max 0,60 typ max. 1 4 N1 N2 2 3 E Testbedingungen / test conditions: WAYNE KERR WK3260B/WK3265 für / for L0 und / and RDC Luftfeuchtigkeit / humidity: 33% HP 34401 A für / for IR Umgebungstemperatur / ambient temperature: 20°C Prüfspannung / insulation test voltage: 2000V, 50Hz F Werkstoffe & Zulassungen / material & approvals: G Eigenschaften / general specifications: Gehäuse / case: UL94V-0 Klimabeständigkeit/ climatic class: Draht / wire: Polysol 155-N Betriebstemp. / operating temperature: Kern / core: MnZn-Ferrite / MnZn ferrite Übertemperatur / temperature rise: 40/125/21 -40°C - +125°C < 55K It is recommended that the temperature of the part does not exceed 125°C under worst case operating conditions. Freigabe erteilt / general release .................................................................................. Datum / date .................................................................................. Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik ............................................................. Kontrolliert / approved MKe Name Version 01 12.12.2010 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 : 744862018 STROMKOMPENSIERTE DROSSEL WE-TFC CURRENT-COMPENSATED CHOKE WE-TFC DATUM / DATE : 2010-12-12 H Einfügedämpfung / insertion loss: Typische Einfügedämpfung / typical insertion loss 70 80 70 Einfügedämpfung / insertion loss [dB] Einfügungsdämpfung / insertion loss [dB] 60 50 60 40 50 30 40 20 30 20 10 10 0 0,01 0 0,01 0,1 1 10 Frequenz / frequency [MHz] 0,1 1 Frequenz / frequency [MHz] Common mode Common Mode 10 100 Differential mode Differential Mode Datum / date .................................................................................. Geprüft / checked Kontrolliert / approved Geprüft / checked 100 Kontrolliert / approved MKe Name Version 01 Änderung / modification 12.12.2010 Datum / date This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating thi s 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 aero space, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, W ürth 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 i n 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