744760127C

Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 744760127C LF Keramik-SMD-Induktivität WE-KI Ceramic-SMD-Inductor WE-KI DATUM / DATE : 2011-07-07 A Mechanische Abmessungen / dimensions: Größe / size 0805C B A B C D F H I J C F A 2,28±0,2 1,70±0,2 1,28±0,2 0,50 ref 0,51 ref 1,78 ref 1,02 ref 0,76 ref mm mm mm mm mm mm mm mm D C Lötpad / soldering spec.: B Elektrische Eigenschaften / electrical properties: Eigenschaften / properties Induktivität / inductance Güte Q / Q factor DC-Widerstand / DC-resistance Nennstrom / rated current Eigenres.-Frequenz / self-res.-frequency Testbedingungen / test conditions Wert / value Einheit / unit tol. nH ±5% 250 MHz L 27 500 MHz Q 55 min. RDC 0,25 max. IDC 500 mA max. SRF 2500 MHz min. ∆T = 15 K D Prüfgeräte / test equipment: H I J I E Testbedingungen / test conditions: Agilent 4287A +HP 16193A für/for L und/and Q Luftfeuchtigkeit / humidity: 33% HP 4338B für/for RDC Umgebungstemperatur / temperature: +20°C HP 4285A + 42841A + 42842C + 42851 - 6110 für/for IDC ENA 5071B für/for SRF F Werkstoffe & Zulassungen / material & approvals Basismaterial / base material: Kontaktmaterial/ contact plating Freigabe erteilt / general release: .................................................................................. Datum / date .............................................................. Geprüft / checked Keramik/ ceramic Ag + Ni + Au G Eigenschaften / general specifications: Lagerbedingungen / Storage conditions: Betriebstemperatur / operating temperature: -10°C ~ +40 °C 30 ~70 % RH -40°C - +125°C Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik HBH Version 4 11-07-07 ES Version 3 10-08-27 Skle Version 2 07-01-17 Version 1 08-03-06 Skle ........................................................................ Kontrolliert / approved 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. rth Elektronik eiSos GmbH & Co. KG asse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com SEITE 1 VON 1