Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 7443556130 SPEICHERDROSSEL WE-HCB POWER-CHOKE WE-HCB DATUM / DATE : 2008-05-28 A Mechanische Abmessungen / dimensions: C Marking A F B 18,3 ± 1,0 18,2 ± 0,5 8,9 ± 0,3 4,2 ± 0,5 8,0 ± 1,0 9,0 ± 1,0 5,0 ± 1,0 A B C D E F G E D G mm mm mm mm mm mm mm Marking = part number B Elektrische Eigenschaften / electrical properties: Eigenschaften / properties Leerlaufinduktivität/ initial inductance DC-Widerstand / DC-resistance Nennstrom / rated current Sättigungsstrom/ saturation current Eigenres.-Frequenz self-res.-frequency Testbedingungen / test conditions C Lötpad / soldering spec.: Wert / value Einheit / unit tol. 100 kHz / 10mA L0 1,30 µH ± 20% @ 20° C RDC 0,94 mΩ ± 8% ∆T= 50 K IN 34,5 A typ. ∆L/L0= 30 % Isat 62 A typ. SRF 78 MHz typ. D Prüfgeräte / test equipment: [mm] 6,0 6,0 7,3 E Testbedingungen / test conditions: WAYNE KERR 3260B für/for L0; RDC; ISAT; IN Luftfeuchtigkeit / humidity: 33% Umgebungstemperatur / temperature: F Werkstoffe & Zulassungen / material & approvals: +20°C G Eigenschaften / general specifications: Basismaterial / base material: WE-Perm2 Arbeitstemperatur / operating temperature: -40°C - +125°C Draht / wire: Polyamide/Imid coating Umgebungstemp. / ambient temperature: -40°C - +75°C It is recommended that the temperature of the part does not exceed 125°C under worst case operating conditions. When exposed to shock and vibration stress, it is recommended to fix the device by seperate means (such as glue, fasteners, etc). Freigabe erteilt / general release: .................................................................................. Datum / date ................................................... Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik .............................................. Kontrolliert / approved Rst Version 2 Rst Version 1 08-02-18 Name Änderung / modification Datum / date 08-02-28 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.de SEITE 1 VON 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 7443556130 SPEICHERDROSSEL WE-HCB POWER-CHOKE WE-HCB DATUM / DATE : 2008-05-28 H Induktivitätskurve / Inductance curve: Induktivität vs Strom (typ.) Inductance vs Current (typ.) 7,00 6,50 6,00 5,50 5,00 4,50 L (µH) 4,00 3,50 3,00 2,50 2,00 1,50 1,00 0,50 0,00 0 5 10 15 20 25 30 35 40 45 50 Current (A) Freigabe erteilt / general release: .................................................................................. Datum / date ................................................................................. Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik ............................................................. Kontrolliert / approved Rst Version 2 Rst Version 1 08-02-18 Name Änderung / modification Datum / date 08-02-28 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.de SEITE 2 VON 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 7443556130 SPEICHERDROSSEL WE-HCB POWER-CHOKE WE-HCB Bezeichnung : description : DATUM / DATE : 2008-05-28 I Temperaturanstieg / Temperature rise curve: Temperaturanstieg vs. Strom (typ.)/ Temperature rise vs. Current (typ.) 140,00 130,00 120,00 110,00 100,00 T [ °C ] 90,00 80,00 70,00 60,00 50,00 40,00 30,00 20,00 10,00 0,00 0 10 20 30 40 Current (A) Freigabe erteilt / general release: .................................................................................. Datum / date ................................................................................. Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik ............................................................. Kontrolliert / approved Rst Version 2 Rst Version 1 08-02-18 Name Änderung / modification Datum / date 08-02-28 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.de SEITE 3 VON 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 7443556130 SPEICHERDROSSEL WE-HCB POWER-CHOKE WE-HCB Bezeichnung : description : DATUM / DATE : 2008-05-28 I Rollenspezifikation / tape and reel specification: E ØD Gurtspezifikation / Tape specification: F A B C D E F G H I J T W G H W A B T C I b J 19,3 32,0 2,00 1,50 4,00 2,00 1,75 14,2 18,65 10,50 0,40 32,0 ± 0,15 ± 0,1 typ min ± 0,1 ± 0,1 ± 0,1 ± 0,1 ± 0,15 ± 0,15 ± 0,05 ± 0,3 mm mm mm mm mm mm mm mm mm mm mm mm Rollenspezifikation / Reel specification: a a b c d d 330,0 32,5 37,5 100,0 ± 2,0 ± 0,8 ± 0,5 ± 1,5 mm mm mm mm c 150° The Force for tearing off cover tape is 20 to 70 grams in arrow direction feeding direction Freigabe erteilt / general release: .................................................................................. Datum / date Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik Rst ................................................................................. Geprüft / checked ............................................................... Kontrolliert / approved Version 2 Rst Version 1 08-02-18 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. 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