Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 7443251000 SPEICHERDROSSEL WE-HCI POWER-CHOKE WE-HCI DATUM / DATE : 2011-01-11 A Mechanische Abmessungen / dimensions : C Marking A A B C D E F G E F B D G 10,5± 1,0 10,2± 0,5 4,7± 0,3 1,9± 0,5 4,0± 0,5 5,1± 0,45 3,0± 1,0 mm mm mm mm mm mm mm RDC is measured at these points @@FRM 1@@ Marking = part number B Elektrische Eigenschaften / electrical properties : Eigenschaften / properties Lerrlaufinduktivität/ initial inductance Nenn-Induktivität / rated 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 10,00 µH ± 20% 100 kHz / 10mA / 7,2A LN 7,60 µH typ. @ 20° C RDC 16,30 mW ± 10% DT= 50 K IN 7,2 A max. DL/L0= 30 % Isat 8,5 A typ. SRF 21 MHz typ. [mm] 4,0 D Prüfgeräte / test equipment : 3,85 3,8 E Testbedingungen / test conditions : WAYNE KERR 3260B für/for L0; ISAT Luftfeuchtigkeit / humidity: HP 34401 A & Fluke 54II für/for IDC; Umgebungstemperatur / temperature: 33% +20°C Metra HIT 27I für/for RDC F Werkstoffe & Zulassungen / material & approvals : G Eigenschaften / general specifications : Basismaterial / base material: WE-Superflux Arbeitstemperatur / operating temperature: -40°C - +150°C Draht / wire: AIEIW-200 Umgebungstemp. / ambient temperature: coating: black It is recommended that the temperature of the part does -40°C - +100°C not exceed 150°C under worst case operating conditions. Freigabe erteilt / general release: .................................................................................. Datum / date ................................................... Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik .............................................. Kontrolliert / approved BD Version 1 11-01-11 Name 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.de SEITE 1 VON 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 7443251000 SPEICHERDROSSEL WE-HCI POWER-CHOKE WE-HCI DATUM / DATE : 2011-01-11 H Induktivitätskurve / Inductance curve : Induktivität vs Strom (typ.) Inductance vs Current (typ.) 12,00 10,00 L (µH) 8,00 6,00 4,00 2,00 0,00 0 2 4 6 8 10 12 14 Current (A) Freigabe erteilt / general release: .................................................................................. Datum / date ................................................................................. Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik ............................................................. Kontrolliert / approved BD Version 1 11-01-11 Name 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.de SEITE 2 VON 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 7443251000 Bezeichnung : description : I Temperaturanstieg / Temperature rise curve : Temperaturanstieg vs. Strom (typ.)/ Temperature rise vs. Current (typ.) 100,00 90,00 80,00 T [ °C ] 70,00 60,00 50,00 40,00 30,00 20,00 10,00 0,00 0 2 4 6 8 10 12 Current (A) Freigabe erteilt / general release: .................................................................................. Datum / date ................................................................................. Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik ............................................................. Kontrolliert / approved BD Version 1 11-01-11 Name 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.de SEITE 3 VON 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 7443251000 SPEICHERDROSSEL WE-HCI POWER-CHOKE WE-HCI DATUM / DATE : 2011-01-11 I Rollenspezifikation / tape and reel specification : E ØD Gurtspezifikation / Tape specification: F G H W A B C T I b J A B 11,3 ± 0,1 16,0 ± 0,1 C 1,50 D 1,55 E F G H I J T W 4,00 2,00 1,75 11,5 10,8 5,40 0,35 24,0 mm mm + 0,1 mm - 0,0 + 0,05 mm - 0,05 ± 0,1 ± 0,1 ± 0,1 ± 0,1 ± 0,1 ± 0,1 ± 0,05 ± 0,3 mm mm mm mm mm mm mm mm Rollenspezifikation / Reel specification: a a b c d d b 330,00 24,5 29,50 100,0 mm mm mm mm ± 2,0 ± 0,8 ± 0,5 ± 1,5 c Øc 150 feeding direction Freigabe erteilt / general release: .................................................................................. Datum / date ................................................................................. Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik ............................................................... Kontrolliert / approved BD Version 1 11-01-11 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