744777003 WURTH
Document overview
- Manufacturer or author: Provided By digicamel.com
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Technical content
Bezeichnung : description : A Mechanische Abmessungen / dimensions : A mm B mm C mm @@FR M 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 100% Sn PT 06-09-07 SSt 06-01-10 MST 04-10-11 JH 00-12-06 Name Datum / date D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · German y · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 Geprüft / checked Änderung / modification Kontrolliert / approved Würth Elektronik eiSos GmbH & Co.KGWürth Elektronik eiSos GmbH & Co.KGWürth Elektronik eiSos GmbH & Co.KGWürth Elektronik eiSos GmbH & Co.KG E Testbedingungen / test conditions : Freigabe erteilt / general release: Kunde / customer Würth Elektronik C Lötpad / soldering spec. : B Elektrische Eigenschaften / electrical properties : Umgebungstemp. / ambient temperature: -40° C - + 85° C Basismaterial / base material: Endoberfläche / finishing electrode: max. 55,0 typ. G Eigenschaften / general specifications : D Prüfgeräte / test equipment : Spezifikation für Freigabe / specification for rele ase DATUM / DATE : 2006-01-10 ±20% typ. A MHz 744777003 4,60 max. 5,00 Betriebstemp. / operating temperature: -40° C - + 125° C Luftfeuchtigkeit / humidity: HP 4274 A für/for L und/and Q HP 34401 A für/for I DC und/and R DC F Werkstoffe & Zulassungen / material & approvals : 1 kHz / 0,25V @ 20° C Kunde / customer : SPEICHERDROSSEL WE-PD POWER-CHOKE WE-PD Artikelnummer / part number : Ω 3,3 0,0250 0,0300 @ 20° C L RDC typ IDC SRF ∆T=40 K |∆L/L|<10% Isat Typ M Version 1 Version 2 Version 3 Version 5 2,0 ± 0,1 4,5 max. 7,3 ± 0,2 http://www.we-online.com Datum / date Testbedingungen / test conditions RDC max µH Ω It is recommended that the temperature of the part does not exceed 125° C under worst case operating conditions. Unterschrift / signature Draht / wire: 2SFBW 155° C Anbindung an Elektrode / soldering wire to plating: Sn/Ag/Cu - 96.5/3.0/0.5% Ferrit/ferrite A typ. 2,2 1,6 4,8 8,0 1,6 [mm] A B Marking CA LF SEITE 1 VON 3
Bezeichnung : SPEICHERDROSSEL WE-PD description : POWER-CHOKE WE-PD DATUM / DATE : 2006-01-10 H Induktivitätskurve / Inductance curve : PT 06-09-07 SSt 06-01-10 MST 04-10-11 JH 00-12-06 Name Datum / date Version 2 Version 1 Würth Elektronik Freigabe erteilt / general release: Kunde / customer Datum / date Unterschrift / signature Version 3 Kunde / customer : Artikelnummer / part number : 744777003 Würth Elektronik eiSos GmbH & Co.KGWürth Elektronik eiSos GmbH & Co.KGWürth Elektronik eiSos GmbH & Co.KGWürth Elektronik eiSos GmbH & Co.KG Änderung / modification Geprüft / checked Kontrolliert / approved Spezifikation für Freigabe / specification for rele ase D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · German y · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com Version 5 Induktivität vs Strom (typ.) / Inductance vs Current (typ.) 0,00 0,50 1,00 1,50 2,00 2,50 3,00 3,50 0,00 1,00 2,00 3,00 4,00 5,00 6,00 7,00 8,00 9,00 10,00 Current (A) L (µH) LF SEITE 2 VON 3
Bezeichnung : SPEICHERDROSSEL WE-PD description : POWER-CHOKE WE-PD DATUM / DATE : 2006-01-10 I Rollenspezifikation / tape and reel specification : A 10,0 ± 0,1 mm B 16,0 ± 0,2 mm + 0,1 - 0,0 D 4,00 ± 0,1 mm E 2,00 ± 0,1 mm F 1,75 ± 0,1 mm G 10,0 ± 0,1 mm H 5,00 ± 0,1 mm Rollenspezifikation / Reel specification: a 330,0 ± 2,0 mm b 21,00 ± 0,8 mm c 13,00 ± 0,5 mm d 100,0 ± 1,0 mm PT 06-09-07 SSt 06-01-10 MST 04-10-11 Name Datum / date Version 1 Version 2 Version 3 Version 5 Artikelnummer / part number : 744777003 Kunde / customer : Spezifikation für Freigabe / specification for rele ase http://www.we-online.com Kunde / customer Würth Elektronik Kontrolliert / approved Unterschrift / signature Datum / date Geprüft / checked Freigabe erteilt / general release: Änderung / modification Würth Elektronik eiSos GmbH & Co.KGWürth Elektronik eiSos GmbH & Co.KGWürth Elektronik eiSos GmbH & Co.KGWürth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · German y · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 Gurtspezifikation / Tape specification: mm 1,50 C H G Ø c a db A B FEDøC The force for tearing off cover tape is 10 to 130 grams in arrow direction 165 to 180° feeding direction 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. Marking Marking LF SEITE 3 VON 3