Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 744309033 SPEICHERDROSSEL WE-HCM 1390 POWER-CHOKE WE-HCM 1390 RoHS compliant DATUM / DATE : 2010-07-16 A Mechanische Abmessungen / dimensions : B D C A B C D E Marking E A 14,0 ± 0,5 13,0 ± 0,5 9,0 ± 0,5 4,5 ± 0,2 1,8 ± 0,3 mm mm mm mm mm RDC is measured at these points @@FRM 1@@ 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 330 nH ± 20% 100 kHz / 10mA / 50A LN 310 nH typ. @ 20° C RDC 0,165 mW +/-7% DT= 50 K IN 50,0 A typ. DL/L0= 20 % Isat 62,5 A typ. SRF 158 MHz typ. D Prüfgeräte / test equipment : [mm] 5,0 2,5 10,0 E Testbedingungen / test conditions : WAYNE KERR 3260B für/for L0; ISAT Luftfeuchtigkeit / humidity: Agilent N5776A 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: Ferrit/ferrite Arbeitstemperatur / operating temperature: -40°C - +125°C Endoberfläche / finishing electrode: Sn/Cu - 99.3/0.7 % Umgebungstemp. / ambient temperature: Draht / wire: Flatwire It is recommended that the temperature of the part does -40°C - +85°C 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 BD Version 1 10-07-16 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 : 744309033 RoHS compliant SPEICHERDROSSEL WE-HCM 1390 POWER-CHOKE WE-HCM 1390 DATUM / DATE : 2010-07-16 H Induktivitätskurve / Inductance curve : Induktivität vs Strom (typ.) Inductance vs Current (typ.) 0,35 0,30 0,25 L (µH) 0,20 0,15 0,10 0,05 0,00 0 5 10 Freigabe erteilt / general release: .................................................................................. Datum / date ................................................................................. Geprüft / checked 15 20 25 30 35 40 Current (A) 45 50 55 60 65 70 75 Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik ............................................................. Kontrolliert / approved BD Version 1 10-07-16 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 : 744309033 RoHS compliant Bezeichnung : description : I Temperaturanstieg / Temperature rise curve : Temperaturanstieg vs. Strom (typ.)/ Temperature rise vs. Current (typ.) 100,00 90,00 80,00 70,00 T [ °C ] 60,00 50,00 40,00 30,00 20,00 10,00 0,00 0 10 20 30 40 50 60 Current (A) Freigabe erteilt / general release: .................................................................................. Datum / date ................................................................................. Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik ............................................................. Kontrolliert / approved BD Version 1 10-07-16 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 : 744309033 RoHS compliant SPEICHERDROSSEL WE-HCM 1390 POWER-CHOKE WE-HCM 1390 DATUM / DATE : 2010-07-16 I Rollenspezifikation / tape and reel specification : E ØD Gurtspezifikation / Tape specification: F G A B 13,65 ± 0,1 20,0 ± 0,1 mm mm C 1,05 typ. mm D 1,05 typ. mm E F G H I J T W 4,00 2,00 1,75 11,5 13,2 9,20 0,40 24,0 mm mm mm mm mm mm mm mm H W A B C T I b J ± 0,1 ± 0,1 ± 0,1 ± 0,1 ± 0,1 ± 0,1 ± 0,05 ± 0,3 Rollenspezifikation / Reel specification: a a b c d d 330,0 24,0 13,5 100,0 mm mm mm mm (ref) ± 0,5 ± 0,5 ± 1,5 Øc 150° The Force for tearing off cover tape is 20 to 70 grams in arrow direction feeding direction Freigabe erteilt / general release: .................................................................................. Datum / date ................................................................................. Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik ............................................................... Kontrolliert / approved BD Version 1 10-07-16 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.com This electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body. In addition, even electronic component in general electronic equipments, when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for the safety must be performed before use. It is essential to give consideration when to install a protective circuit at the design stage. SEITE 4 VON 4