744770118 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 @@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.-frequenc y 33% Umgebungstemperatur / temperature: +20°C 100% Sn MST 04-10-11 MST 03-12-10 RT 03-03-03 MST 02-03-27 JH 00-12-06 Name Datum / date A It is recommended that the temperature of the part does not exceed 125°C under worst case operating conditions. Anbindung an Elektrode / soldering wire to plating: Sn/Ag/Cu - 96.5/3.0/0.5% Draht / wire: 2SFBW 155°C MHz Umgebungstemp. / ambient temperature: -40°C - + 85°C Freigabe erteilt / general release: Kunde / customer Würth Elektronik Unterschrift / signature A Mechanische Abmessungen / dimensions : Ferrit/ferrite F Werkstoffe & Zulassungen / material & approvals : G Eigenschaften / general specifications : D Prüfgeräte / test equipment : E Testbedingungen / test conditions : C Lötpad / soldering spec. : B Elektrische Eigenschaften / electrical properties : typ. 13,20SRF Basismaterial / base material: Betriebstemp. / operating temperature: -40°C - + 125°C typ. IDC RDC typ 0,0320 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 Würth Elektronik eiSos GmbH & Co. KG Spezifikation für Freigabe / specification for release DATUM / DATE : 2004-10-11 max. A Testbedingungen / test conditions 4,20 max. Ω 0,039 ±20%µH RDC max typ. 1 kHz / 0,25V @ 20°C @ 20°C Ω L 18,00 Kunde / customer : 744770118 SPEICHERDROSSEL WE-PD POWER-CHOKE WE-PD Artikelnummer / part number : ∆T=40 K |∆L/L|<10% Isat 5,40 Luftfeuchtigkeit / humidity:HP 4274 A für/for L und/and Q HP 34401 A für/for IDC und/and RDC 12,0 ± 0,3 Typ XL 5,0 ± 0,2 8,0 ± 0,3 8,0 max. 12,0 ± 0,3 Änderung / modification Version 1 Version 2 Version 3 Version 4 Version 5 http://www.we-online.com Datum / date Endoberfläche / finishing electrode: 5,4 2,9 7,0 12,8 2,9 [mm] A C DB E
- Marking RoHS compliant LF SEITE 1 VON 3
Bezeichnung : description : MST 04-10-11 MST 03-12-10 RT 03-03-03 MST 02-03-27 JH 00-12-06 Name Datum / date Artikelnummer / part number : 744770118 H Induktivitätskurve / Inductance curve : SPEICHERDROSSEL WE-PD POWER-CHOKE WE-PD DATUM / DATE : 2004-10-11 Kontrolliert / approved 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 Freigabe erteilt / general release: Kunde / customer Geprüft / checked Spezifikation für Freigabe / specification for release Kunde / customer : Version 4 Version 5 Änderung / modification Version 1 Version 2 Version 3 Induktivität vs Strom (typ.) / Inductance vs Current (typ.) 0,00 2,00 4,00 6,00 8,00 10,00 12,00 14,00 16,00 18,00 20,00 0,0 2,0 4,0 6,0 8,0 10,0 12,0 14,0 16,0 18,0 Current (A) L (µH) RoHS compliant LF SEITE 2 VON 3
Bezeichnung : description : I Rollenspezifikation / tape and reel specification : A 12,7 ± 0,1 mm B 16,0 ± 0,1 mm C 24,0 ± 0,2 mm D 1,50 ± 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 12,7 ± 0,1 mm J 8,20 ± 0,1 mm T 0,40 ± 0,05 mm a 330,0 ± 0,5 mm b 20,20 ± 0,2 mm + 0,5 - 1,0 d 100,0 ± 0,2 mm MST 04-10-11 MST 03-12-10 RT 03-03-03 MST 02-03-27 JH 00-12-06 Name Datum / date Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 744770118 SPEICHERDROSSEL WE-PD POWER-CHOKE WE-PD DATUM / DATE : 2004-10-11 Gurtspezifikation / Tape specification : Rollenspezifikation / Reel specification: Freigabe erteilt / general release: Kunde / customer c 13,00 mm Datum / date Unterschrift / signature http://www.we-online.com Würth Elektronik Würth Elektronik eiSos GmbH & Co. KG Geprüft / checked Kontrolliert / approved D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 Änderung / modification Version 1 Version 2 Version 3 Version 4 Version 5 J I T Ø c a db AB C H GFEøD The force for tearing off cover tape is 10 to 130 grams in arrow direction 165 to 180° feeding direction 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