744878220 WURTH
Document overview
- Manufacturer or author: Provided By digicamel.com
- PDF pages: 3
Technical content
Bezeichnung : description : A mm Bm m Cm m Dm m Em m Fm m @@FRM 1@@ Eigenschaften / properties Wert / value Einheit / unit tol. Induktivität (je Wicklg.) / inductance (each wdg.) DC-Widerstand (je Wicklg.) / DC-resistance (each wdg) DC-Widerstand (je Wicklg.) / DC-resistance (each wdg Nennstrom (je Wicklg.) / rated Current (each wdg.) Sättigungsstrom (je Wicklg.) / saturation current (each wdg.) Eigenres.-Frequenz / self-res.-fe quency Nennspannung / rated voltage 33% +20°C Ferrit/ ferrite SST 05-05-23 SST 05-03-29 MST 04-10-11 MST 04-04-27 SST 04-03-12 AG 03-06-11 AG 02-10-30 Name Datum / date max.V80UDC |∆L/L|<10% 1,50 RDC1,2 typ. Draht / wire: max. D Prüfgeräte / test equipment : E Testbedingungen / test conditions : HP 34401 A für/for IDC und/and RDC Umgebungstemperatur / temperature: Betriebstemp. / operating temperature: -40°C - + 125°C @ 20° IN1,IN2 0,245 A Basismaterial / base material: 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. Version 7 Würth Elektronik Freigabe erteilt / general release: Kunde / customer http://www.we-online.com Datum / date Unterschrift / signature Kontrolliert / approved 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 Spezifikation für Freigabe / specification for release max. Testbedingungen / test conditions 0,300 ±20% Artikelnummer / part number : Kunde / customer : B Elektrische Eigenschaften / electrical properties : Umgebungstemp. / ambient temperature: -40°C - + 85°C 744878220
2 SFBW; 155°C
µH RDC1,2 L1,L2 A Mechanische Abmessungen / dimensions : 1 kHz / 0,25V @ 20° Ω 22,0 Ω typ. HP 4274 A für/for L und/and Q max. SRF MHz 0,70 Luftfeuchtigkeit / humidity: ∆T = 40 K Isat A DATUM / DATE : 2005-05-23 4,0 ± 0,2 2,7 ± 0,1 1,0 ± 0,1 4,0 max. 7,3 ± 0,4 Typ S C Lötpad / soldering spec.: Änderung / modification Version 1 Version 2 Version 3 Version 4 Version 5 Version 6 A B C D E A 2 L1 3 L2 Start Finish [ mm ] 0,8 3,1 2,2 2,2 1,0 RoHS compliant LF SEITE 1 VON 3
Bezeichnung : description : SST 05-05-23 SST 05-03-29 MST 04-10-11 MST 04-04-27 SST 04-03-12 AG 03-06-11 AG 02-10-30 Name Datum / date http://www.we-online.com Geprüft / checked Kontrolliert / approved 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 Änderung / modification Würth Elektronik H Induktivitätskurve / Inductance curve: Freigabe erteilt / general release: Kunde / customer Datum / date Unterschrift / signature DOPPELDROSSEL WE-DD POWER-CHOKE WE-DD DATUM / DATE : 2005-05-23 Version 5 Version 6 Artikelnummer / part number : 744878220 Spezifikation für Freigabe / specification for release Kunde / customer : Version 1 Version 2 Version 3 Version 4 Version 7 Induktivität vs Strom (typ.) / Inductance vs Current (typ.) 0,00 5,00 10,00 15,00 20,00 25,00 Current (A) L (µH) RoHS compliant LF SEITE 2 VON 3
Bezeichnung : description : I Rollenspezifikation / tape and reel specification: A 9,00 ± 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 9,00 ± 0,1 mm G 3,50 ± 0,1 mm a 330,0 ± 2,0 mm b 21,00 ± 0,8 mm c 13,00 ± 0,5 mm d 100,0 ± 1,0 mm SST 05-05-23 SST 05-03-29 MST 04-10-11 MST 04-04-27 SST 04-03-12 AG 03-06-11 AG 02-10-30 Name Datum / date http://www.we-online.com Geprüft / checked Kontrolliert / approved 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 Änderung / modification Würth Elektronik Datum / date Unterschrift / signature Rollenspezifikation / Reel specification: Freigabe erteilt / general release: Kunde / customer DATUM / DATE : 2005-05-23 mm1,50C DOPPELDROSSEL WE-DD POWER-CHOKE WE-DD Gurtspezifikation / Tape specification: Artikelnummer / part number : 744878220 Spezifikation für Freigabe / specification for release Kunde / customer : Version 1 Version 2 Version 3 Version 4 Version 5 Version 6 Version 7 Ø c a db A B EDøC F G The force for tearing off cover tape is 20 to 70 grams in arrow direction 150° 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