7427521

Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 7427521 STROMKOMPENSIERTER SMD FERRIT WE-CMS COMMON MODE SMD BEAD WE-CMS DATUM / DATE : 2008-04-22 A Mechanische Abmessungen / dimensions: A H B C F G D E A B C D E F G H 8,5 ± 0,4 2,5 ± 0,3 3,0 ± 0,5 5,6 ± 0,4 3,2 max. 1,5 ± 0,5 8,9 ± 0,4 1,25 ref. mm mm mm mm mm mm mm mm @@FRM 1@@ B Elektrische Eigenschaften / electrical properties: Testbedingungen / Eigenschaften / properties test conditions Impedanz @ 2 x 1 Wg./ 25 MHz impedance @ 2 x 1 turn Impedanz @ 2 x 1 Wg./ 100 MHz impedance @ 2 x 1 turn Impedanz @ 1 x 2 Wg./ 25 MHz impedance @ 1 x 2 turn Impedanz @ 1 x 2 Wg./ 100 MHz impedance @ 1 x 2 turn Nennstrom / Rated Current DC-Widerstand / DC-resistance Wert / value Einheit / unit C Lötpad / soldering spec.: 7,0 ref ±25% ±25% 2,0 ±25% ±25% max. max. 2 Wg.Verb./ 2 turn line 4,0 2,6 3,0 Z Z Z Z IDC RDC 34 52 136 211 5 3 Ω Ω Ω Ω A mΩ D Prüfgeräte / test equipment: HP 4191 B für/for Z und/and material 16092A - Klemme / clamp E Testbedingungen / test conditions: Luftfeuchtigkeit / humidity: Umgebungstemperatur / temperature: 33% + 20°C F Werkstoffe & Zulassungen / material & approvals: Basismaterial / base material: Ferrit / ferrite (5W300) G Eigenschaften / general specifications: Curietemperatur / curie temperature: 140 °C Lagertemperatur / storage temperature: -20°C - + 60°C Betriebstemp. / operating temperature: -40°C - +85°C Freigabe erteilt / general release: Kunde / customer SMU LF SST Update Add Temp range add name Solder PAD RoHS Update Add dim.H Erweiterung/Amendment Neugestaltung Änderung / modification 08-04-22 05-08-09 05-03-17 05-03-09 04-10-11 04-04-28 04-02-16 03-02-25 .................................................................................. ......................................................................... LF LF LF SST Datum / date Unterschrift / signature Würth Elektronik ......................................................................... .................................................................................. sfr Name Geprüft / checked Kontrolliert / approved 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 : 7427521 STROMKOMPENSIERTER SMD FERRIT WE-CMS COMMON MODE SMD BEAD WE-CMS DATUM / DATE : 2008-04-22 H Impedanzverlauf / impedance curve: typischer Impedanzverlauf / typical impedance curve 1000 Impedanz / impedance [Ohm] 100 10 1 1 10 100 1000 Frequenz / frequency [MHz] A A: 1 Windung / 1 turn B: 2 Windungen / 2 turns B Freigabe erteilt / general release: Kunde / customer SMU LF SST Update Add Temp range add name Solder PAD RoHS Update Add dim.H Erweiterung/Amendment Neugestaltung Änderung / modification 08-04-22 05-08-09 05-03-17 05-03-09 04-10-11 04-04-28 04-02-16 03-02-25 .................................................................................. ......................................................................... LF LF LF SST Datum / date Unterschrift / signature Würth Elektronik ......................................................................... .................................................................................. sfr Name Geprüft / checked Kontrolliert / approved 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 2 VON 2