7440650047 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 @@FRM 1@@ = Start of winding Marking = Inductance code Eigenschaften / properties Wert / value Einheit / unit tol. Induktivität / inductance DC-Widerstand / DC-resistance DC-Widerstand / DC-resistance Nennstrom / rated current Sättigungsstrom / saturation current Eigenres.-Frequenz / self-res.-fequency 33% Umgebungstemperatur / temperature: +20°C Ferrit / ferrite ME 08-11-24 MST 08-04-11 ME 04-10-11 Name Datum / date Version 2 Version 3 10 ± 0,3 10 ± 0,3 2,8 ± 0,3 4,2 ref. Typ XL 7,4 ref. Kunde / customer : Class H Sn/Ag/Cu - 96.5/3.0/0.5% Geprüft / checked Änderung / modification Version 1 Freigabe erteilt / general release: Kunde / customer F Werkstoffe & Zulassungen / material & approvals : G Eigenschaften / general specifications : It is recommended that the temperature of the part does not exceed 125°C under worst case operating conditions. Endoberfläche / finishing electrode: Basismaterial / base material: Würth Elektronik http://www.we-online.de 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 Kontrolliert / approved MHz m |∆L/L|<35% A SRF Isat 4,20 40,0 @ 20°C Draht / wire: D Prüfgeräte / test equipment : Datum / date Unterschrift / signature E Testbedingungen / test conditions : Betriebstemp. / operating temperature: -40°C - + 125°C Umgebungstemp. / ambient temperature: -40°C - + 85°C Testbedingungen / test conditions 4,60 max. m 23,00 ± 30% A RDC max typ. ∆T=30 K typ. Spezifikation für Freigabe / specification for release DATUM / DATE : 2008-11-24 max. C Lötpad / soldering spec. : B Elektrische Eigenschaften / electrical properties : µH Artikelnummer / part number : Luftfeuchtigkeit / humidity: SPEICHERDROSSEL WE-TPC POWER-CHOKE WE-TPC RDC typ 20,00 typ. IDC HP 34401 A für/for IDC und/and RDC HP 4274 A für/for L und/and SRF A Mechanische Abmessungen / dimensions : 100 kHz / 1,0V @ 20°C L 4,70 7440650047 [mm] 7,2 4,6 CA BMarking D E 1,8 SEITE 1 VON 4
Bezeichnung : description : ME 08-11-24 MST 08-04-11 ME 04-10-11 Name Datum / date Version 1 Version 2 Änderung / modification D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 Würth Elektronik eiSos GmbH & Co. KG Geprüft / checked Kontrolliert / approved Würth Elektronik Datum / date Unterschrift / signature Version 3 http://www.we-online.de H Induktivitätskurve / Inductance curve : Freigabe erteilt / general release: Kunde / customer SPEICHERDROSSEL WE-TPC POWER-CHOKE WE-TPC Spezifikation für Freigabe / specification for release 7440650047 DATUM / DATE : 2008-11-24 Artikelnummer / part number : Kunde / customer : 0,00 0,50 1,00 1,50 2,00 2,50 3,00 3,50 4,00 4,50 5,00 0,00 0,50 1,00 1,50 2,00 2,50 3,00 3,50 4,00 4,50 5,00 L (µH) Current (A) Induktivität vs Strom (typ.) / Inductance vs Current (typ.) LF SEITE 2 VON 4
Bezeichnung : description : A 6,6 ± 0,1 mm B 16,0 ± 0,3 mm D 4,00 ± 0,1 mm E 2,00 ± 0,1 mm F 1,75 ± 0,1 mm G 7,00 ± 0,1 mm H 3,40 ± 0,1 mm a 330,0 ± 0,5 mm b 20,20 ± 0,1 mm c 13,00 ± 1,0 mm d 100,0 ± 1,0 mm ME 08-11-24 MST 08-04-11 ME 04-10-11 Name Datum / date Version 2 Version 3Würth Elektronik mm1,50C Datum / date Unterschrift / signature http://www.we-online.de Geprüft / checked Kontrolliert / approved Änderung / modification Version 1 D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 Würth Elektronik eiSos GmbH & Co. KG SPEICHERDROSSEL WE-TPC POWER-CHOKE WE-TPC I Rollenspezifikation / Tape and reel specification : Gurtspezifikation / Tape specification: DATUM / DATE : 2008-11-24 Rollenspezifikation / Reel specification: Freigabe erteilt / general release: Artikelnummer / part number : 7440650047 Kunde / customer ± 0,1 Spezifikation für Freigabe / specification for release Kunde / customer : H G Ø c a db A B FEDøC This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating thi s 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, avia tion, 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 info rmed 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 reli ability functions or performance. LF SEITE 3 VON 4