Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 74479763210 SMD-Powerinduktivität WE-PMI SMD-power inductance WE-PMI DATUM / DATE : 2011-07-25 A Mechanische Abmessungen / dimensions: Größe / size 0603 1,6 ± 0,15 0,8 ± 0,15 0,8 ± 0,15 0,3 ± 0,2 A B C D mm mm mm mm @@FRM 1 @@ B Elektrische Eigenschaften / electrical properties: Eigenschaften / properties Induktivität / inductance Güte Q / Q factor DC-Widerstand / DC-resistance Eigenres.-Frequenz / self-res.-fequency Nennstrom / rated current Nennstrom / rated current Sättigungsstrom / saturation current Testbedingungen / test conditions C Lötpad / soldering spec.: Wert / value Einheit / unit tol. µH ±20% 1 MHz L 1,00 1 MHz Q 14 @ 20°C RDC 300 mΩ ±25% fres 150 MHz min. ∆T=20 K IDC 550 mA typ. ∆T=40 K IDC 750 mA typ. |∆L/L|=30% Isat 350 mA typ. D Prüfgeräte / test equipment: min. E Testbedingungen / test conditions: Agilent E4991 A für/for L und/and Q und/and SRF Luftfeuchtigkeit / humidity: 33% GMC Metrahit 27i für/for RDC Umgebungstemperatur / temperature: +20°C WK3260B für/for Isat Agilent 6032 für/for IDC F Werkstoffe & Zulassungen / material & approvals: Basismaterial / base material: Ferrit / ferrite G Eigenschaften / general specifications: Betriebstemp. / operating temperature: -40°C - + 125°C Umgebungstemp. / ambient temperature:-40°C - + 85°C 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 DDi Name Version 1 11-07-25 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 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 74479763210 SMD-Powerinduktivität WE-PMI SMD-power inductance WE-PMI DATUM / DATE : 2011-07-25 H Induktivitätskurve / Inductance curve : Inductance-Current Specification Inductance (µH) 10 1 0,1 1 Freigabe erteilt / general release: .................................................................................. Datum / date .................................................................................. Geprüft / checked 10 100 DC Current (mA) 1000 10000 Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik .................................................................................. Kontrolliert / approved DDi Name Version 1 11-07-25 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 2 VON 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 74479763210 SMD-Powerinduktivität WE-PMI SMD-power inductance WE-PMI DATUM / DATE : 2011-07-25 I Induktivitätskurve / Inductance curve : Inductance-Frequency Specification 100 Inductance (µH) 10 1 0,1 1 10 100 1000 Frequency (MHz) Freigabe erteilt / general release: .................................................................................. Datum / date .................................................................................. Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik .................................................................................. Kontrolliert / approved DDi Name Version 1 11-07-25 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 3 VON 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 74479763210 SMD-Powerinduktivität WE-PMI SMD-power inductance WE-PMI DATUM / DATE : 2011-07-25 J Rollenspezifikation / Tape & Reel specification : Tape Spezifikation / tape specification Material / Material: Abmessungen in / dimensions in Polystyrene / polystyrene mm / mm Reel Spezifikation / reel specification Material / Material: Abmessungen in / dimensions in Kunststoff / Plastic mm / mm Maß / size A B C D N W1 W2 W3 W3 Freigabe erteilt / general release: .................................................................................. Datum / date .................................................................................. Geprüft / checked Bandbreite 8 mm / Tape width 8 mm 178 1,5 min. 13.0 ± 0.8 20,2 min. 50 min. 8,4 ± 1.5 14,4 max. 7,9 min. 10,9 max. Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik .................................................................................. Kontrolliert / approved DDi Name Version 1 11-07-25 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. 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 4 VON 4