744308025 WURTH
Document overview
- Manufacturer or author: Provided By digicamel.com
- PDF pages: 4
Technical content
Bezeichnung : description : A mm B mm C mm D mm E mm Eigenschaften / properties Wert / value Einheit / unit tol. Lerrlaufinduktivität/ initial inductance DC-Widerstand / DC-resistance Nennstrom / rated current Sättigungsstrom/ saturation current Eigenres.-Frequenz self-res.-frequency 33% Umgebungstemperatur / temperature: +20°C RST 09-01-19 Name Datum / date D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 Freigabe erteilt / general release: Kunde / customer G Eigenschaften / general specifications : not exceed 125°C under worst case operating conditions. Basismaterial / base material: Draht / wire: Flatwire Würth Elektronik http://www.we-online.de F Werkstoffe & Zulassungen / material & approvals : Ferrit/ferrite Arbeitstemperatur / operating temperature: -40°C - +125°C Metra Hit 27I für/for RDC; DL/L0= 20 % Isat Agilent N5776A für/for IDC; Luftfeuchtigkeit / humidity:WAYNE KERR 3260B für/for L0; ISAT D Prüfgeräte / test equipment : @ 20° C RDC Würth Elektronik eiSos GmbH & Co. KG IN mW DT= 50 K E Testbedingungen / test conditions : A44,0 Spezifikation für Freigabe / specification for release DATUM / DATE : 2009-01-19 +/-7% A Testbedingungen / test conditions 27,0 typ. 0,370 ± 20% Kunde / customer : SPEICHERDROSSEL WE-HCM POWER-CHOKE WE-HCM Artikelnummer / part number : 744308025 A Mechanische Abmessungen / dimensions : 100 kHz / 10mA L0 250 nH B Elektrische Eigenschaften / electrical properties : 1,6 ±0,2 6,8 ±0,2 7,0 ±0,4 typ. typ. C Lötpad / soldering spec.: 2,6 ±0,2 It is recommended that the temperature of the part does Umgebungstemp. / ambient temperature: -40°C - +85°C Kontrolliert / approvedGeprüft / checked 10,1 ±0,5 10x7x7 Änderung / modification Version 1 Datum / date SRF 40 MHz Unterschrift / signature RoHS compliant [mm] 3,6 2,6 A B C D E part number date code RDC is measured at these points SEITE 1 VON 4
Bezeichnung : description : H Induktivitätskurve / Inductance curve : RST 09-01-19 Name Datum / date 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 Geprüft / checked Kontrolliert / approved Änderung / modification Würth Elektronik eiSos GmbH & Co. KG Datum / date Unterschrift / signature Würth Elektronik Freigabe erteilt / general release: Kunde / customer SPEICHERDROSSEL WE-HCM POWER-CHOKE WE-HCM DATUM / DATE : 2009-01-19 Artikelnummer / part number : 744308025 Kunde / customer : Spezifikation für Freigabe / specification for release 0,00 25,00 50,00 75,00 100,00 125,00 150,00 175,00 200,00 225,00 250,00 275,00 300,00 325,00 350,00 0 5 10 15 20 25 30 35 40 L (nH) Current (A) Induktivität vs Strom (typ.) Inductance vs Current (typ.) RoHS compliant SEITE 2 VON 4
Bezeichnung : description : I Temperaturanstieg / Temperature rise curve : RST 09-01-19 Name Datum / date Würth Elektronik Spezifikation für Freigabe / specification for release Artikelnummer / part number : 744308025 Kunde / customer : Freigabe erteilt / general release: Kunde / customer Version 1 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 Geprüft / checked Kontrolliert / approved Änderung / modification Würth Elektronik eiSos GmbH & Co. KG Datum / date Unterschrift / signature 0,00 10,00 20,00 30,00 40,00 50,00 60,00 70,00 80,00 90,00 100,00 0 5 10 15 20 25 30 35 40 T [ °C ] Current (A) Temperaturanstieg vs. Strom (typ.)/ Temperature rise vs. Current (typ.) RoHS compliant SEITE 3 VON 4
Bezeichnung : description : I Rollenspezifikation / tape and reel specification : A 11,1 ± 0,1 mm B 16,0 ± 0,1 mm E 4,00 ± 0,1 mm F 2,00 ± 0,1 mm G 1,75 ± 0,1 mm H 11,5 ± 0,1 mm I 11,4 ± 0,1 mm J 5,80 ± 0,1 mm W 24,0 ± 0,3 mm a 330,0 ± 2,0 mm b 24,5 ± 0,8 mm c 29,5 ± 0,5 mm d 100,0 ± 1,5 mm RST 09-01-19 Name Datum / date 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 Geprüft / checked Kontrolliert / approved Änderung / modification Würth Elektronik eiSos GmbH & Co. KG Version 1 Datum / date Unterschrift / signature Würth Elektronik Freigabe erteilt / general release: Kunde / customer D 1,50 mm Rollenspezifikation / Reel specification: typ. Gurtspezifikation / Tape specification: C 1,50 mmtyp. SPEICHERDROSSEL WE-HCM POWER-CHOKE WE-HCM DATUM / DATE : 2009-01-19 Artikelnummer / part number : 744308025 Kunde / customer : Spezifikation für Freigabe / specification for release Ø c a b W E F G A B C Ø D H I T J The Force for tearing off cover tape is 20 to 70 grams in arrow direction 150 feeding direction RoHS compliant This electronic component is designed and developed with the intention for use in general electronics equipments. Before inco rporating the components into any equipments in the field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transp ortation 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 injur y 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 s ufficient 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. d c b SEITE 4 VON 4