744776182 WURTH
Document overview
- Manufacturer or author: Provided By digicamel.com
- PDF pages: 3
Technical content
Bezeichnung : description : Am m Bm m Cm m Dm m Em m Fm m Gm m Hm m @@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 MST 04-10-11 Name Datum / date @ 20°C @ 20°C ∆T=40 K 1 kHz / 0,25V typ. RDC max typ. max. Würth Elektronik HP 4274 A für/for L und/and Q HP 34401 A für/for RDC und IDC 1,11 RDC typ 0,150 IDC D Prüfgeräte / test equipment: Isat Ω 0,250 ±10%82,0 Ω µH A Mechanische Abmessungen / dimensions: 3,75 ref 2,5 ref 10,0 ref 9,5 ref 3,5 ref 5,4 ± 0,5 Kunde / customer : 744776182 SPEICHERDROSSEL WE-PD2 POWER-CHOKE WE-PD2 Artikelnummer / part number : 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 Geprüft / checked 7,00SRF MHz Basismaterial / base material: http://www.we-online.com Spezifikation für Freigabe / specification for release DATUM / DATE : 2004-10-11 max. A Datum / date Unterschrift / signature Kontrolliert / approved Testbedingungen / test conditions It is recommended that the temperature of the part does not exceed 125°C under worst case operating conditions F Werkstoffe & Zulassungen / material & approvals: Endoberfläche / finishing electrode: Draht / wire: Sn/Cu - 99,3/0,7% 2UEWF 155°C Umgebungstemp. / ambient temperature: -40°C - + 85°C Kunde / customer Freigabe erteilt / general release: C Lötpad / soldering spec.: B Elektrische Eigenschaften / electrical properties: E Testbedingungen / test conditions: Betriebstemp. / operating temperature: -40°C - + 125°C Luftfeuchtigkeit / humidity: G Eigenschaften / general specifications: A|∆L/L|<10% 1,17 typ. 10,0 ± 0,4 9,0 ± 0,4 Typ XL Änderung / modification Version 1 F E H G H [mm] A Marking B D C RoHS compliant LF SEITE 1 VON 3
Bezeichnung : description : MST 04-10-11 Name Datum / date Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 744776182 SPEICHERDROSSEL WE-PD2 POWER-CHOKE WE-PD2 DATUM / DATE : 2004-10-11 H Induktivitätskurve / Inductance curve: Freigabe erteilt / general release: Kunde / customer Datum / date Unterschrift / signature Würth Elektronik 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 Geprüft / checked Kontrolliert / approved Änderung / modification Version 1 Induktivität vs Strom (typ.)/ Inductance vs Current (typ.) 0,00 10,00 20,00 30,00 40,00 50,00 60,00 70,00 80,00 90,00 Current (A) L (µH) RoHS compliant LF SEITE 2 VON 3
Bezeichnung : description : I Rollenspezifikation / tape and reel specification: A 9,27 ± 0,1 mm B 16,0 ± 0,1 mm C 1,50 ± 0,05 mm + 0,1 - 0,0 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 10,2 ± 0,1 mm J 5,80 ± 0,1 mm T 0,35 ± 0,05 mm W 24,0 ± 0,3 mm a 330,0 ± 0,5 mm b 20,20 ± 0,5 mm + 0,5 - 1,0 d 100,0 ± 0,5 mm MST 04-10-11 Name Datum / date Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 744776182 SPEICHERDROSSEL WE-PD2 POWER-CHOKE WE-PD2 DATUM / DATE : 2004-10-11 Gurtspezifikation / Tape specification: Freigabe erteilt / general release: Kunde / customer mm1,50D mm13,00c Datum / date Unterschrift / signature http://www.we-online.com Würth Elektronik 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 Geprüft / checked Kontrolliert / approved Rollenspezifikation / Reel specification: Änderung / modification Version 1 øD W H G CBA EF Ø c a db The force for tearing off cover tape is 20 to 70 grams in arrow direction 150° feeding direction J I T 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 RoHS compliant LF SEITE 3 VON 3