7445630 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 =Marking @@FRM 1@@ Eigenschaften / properties Wert / value Einheit / unit tol. Induktivität / inductance DC-Widerstand / DC-resistance DC-Widerstand / DC-resistance Nennstrom / rated current Sättigungsstrom / peak current Eigenres.-Frequenz / self-res.-fequency 33% Umgebungstemperatur / temperature: +20°C SSt 2006-09-27 MST 2004-10-11 Name Datum / date HP 34401 A für/for IDC und/and RDC Luftfeuchtigkeit / humidity: L 1000,0 IDC RDC typ 2940,0 MHz mΩ typ. HP 4274 A für/for L und/and Q |∆L/L|<10% Isat 0,520 A typ. 100 kHz / 0,1V @ 20°C @ 20°C ∆T =40 K Betriebstemp. / operating temperature: -40°C - + 125°C Kunde / customer : µH RDC max typ. 7445630 Sockel / Base UL94-V0 Anbindung an Elektrode / soldering wire to plating Sn/Cu - 97/3% Endoberfläche / finishing electrode 100% Sn Spezifikation für Freigabe / specification for release DATUM / DATE : 2006-09-27 max. A Testbedingungen / test conditions 0,400 max. mΩ 3900,0 ±10% 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 It is recommended that the temperature of the part does not exceed 125°C under worst case operating conditions. C Lötpad / soldering spec. : B Elektrische Eigenschaften / electrical properties : Umgebungstemp. / ambient temperature: -40°C - + 85°C 2,00SRF Basismaterial / base material: Draht / wire: SMD-SPEICHERDROSSEL WE-PD 4 POWER-CHOKE WE-PD 4 Artikelnummer / part number : A Mechanische Abmessungen / dimensions : Ferrit/ferrite
2 UEWF 155°C
F Werkstoffe & Zulassungen / material & approvals : G Eigenschaften / general specifications : D Prüfgeräte / test equipment : E Testbedingungen / test conditions : Freigabe erteilt / general release: Kunde / customer Würth Elektronik 2,0 ref. 7,6 ± 0,3 10,0 ± 0,2 12,7 ± 0,2 Typ L 2,4 ± 0,2 5,0 ± 0,3 Änderung / modification Version 1 Version 2 [mm] 3,0 3,0 2,8 7,3 A C B F D E D SEITE 1 VON 3
Bezeichnung : description : SSt 2006-09-27 MST 2004-10-11 Name Datum / date POWER-CHOKE WE-PD 4 Datum / date Unterschrift / signature SMD-SPEICHERDROSSEL WE-PD 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 7445630 DATUM / DATE : 2006-09-27 H Induktivitätskurve / Inductance curve : Freigabe erteilt / general release: Kunde / customer 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 Würth Elektronik Geprüft / checked Kontrolliert / approved Änderung / modification Version 1 Version 2 Induktivität vs Strom (typ.)/ Inductance vs Current (typ.) 880,00 900,00 920,00 940,00 960,00 980,00 1000,00 1020,00 0,00 0,10 0,20 0,30 0,40 0,50 0,60 Current (A) L (µH) SEITE 2 VON 3
Bezeichnung : description : I Rollenspezifikation / tape and reel specification : A 10,4 ± 0,1 mm B 16,0 ± 0,1 mm C 1,50 min. mm D 1,55 ± 0,05 mm E 4,00 ± 0,1 mm F 2,00 ± 0,1 mm G 11,5 ± 0,1 mm H 24,0 ± 0,3 mm I 5,30 ± 0,1 mm J 13,2 ± 0,1 mm T 0,40 ± 0,05 mm a 330,0 ± 2,0 mm b 21,00 ± 0,8 mm c 13,00 ± 0,5 mm d 50,00 ± 2,0 mm SSt 2006-09-27 MST 2004-10-11 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 Würth Elektronik Datum / date Unterschrift / signature Gurtspezifikation / Tape specification: Rollenspezifikation / Reel specification: Freigabe erteilt / general release: Kunde / customer SMD-SPEICHERDROSSEL WE-PD 4 POWER-CHOKE WE-PD 4 DATUM / DATE : 2006-09-27 Artikelnummer / part number : 7445630 Spezifikation für Freigabe / specification for release Kunde / customer : Änderung / modification Version 1 Version 2 øD A B G H FE C I J T Ø c a db The force for tearing off cover tape is 20 to 70 grams in arrow direction 150° 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. SEITE 3 VON 3