Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 744894300068 Bezeichnung : SPEICHERDROSSEL WE-TDC 8018 description : COUPLED INDUCTOR WE-TDC 8018 DATUM / DATE : 2010-08-31 A Mechanische Abmessungen / dimensions: 8018 A 8,0 ± 0,3 mm A C E D B 8,0 ± 0,3 mm F C 1,8 ± 0,3 mm 1 D 3,2 typ. mm E 2,4 typ. mm 4 2 Marking B F 1,0 typ. mm 3 1 4 L1 Start Finish 3 2 L2 start of winding B Elektrische Eigenschaften / electrical properties: C Lötpad / soldering spec.: Testbedingungen / Eigenschaften / properties Wert / value Einheit / unit tol. [mm] test conditions 3,6 Iinndduukcttiavnitcäet ((jeea Wchi cwkdlgg..)) / 100 kHz / 5mA L1,L2 0,68 µH +/-30% DDCC--Wresidisetrasntacne d( e(ajec hW wicdkglg.).) / @ 20°C RDC1,2 typ 16,3 mΩ typ. 1 DDCC--Wresidisetrasntacne d( e(ajec hW wicdkglg.).) / @ 20°C RDC1,2 max 21 mΩ max. 2 4 6,2 Nraetendn sCtruormre n(jte ( eWaicchk lwg.d)g (1.)) /(1) ∆∆∆∆T = 40 K IN1,IN2 3,3 A typ. 3 Ssaättutirgautinogns csutrroremn t( j(ee aWcihc kwlgd.g) ./) ∆∆∆∆L/L < 10% Isat 6,5 A typ. 1,4 Eigenres.-Frequenz / SRF 190 MHz typ. self-res.-fequency Nraetendn sVpoaltnanguen g / UDC 80 V max. (1) Stromfluss durch beide Wicklungen verursacht ∆T / both windings driven by rated current will occur ∆T D Prüfgeräte / test equipment: E Testbedingungen / test conditions: WAYNE KERR 3260B für/for L0; ISAT Luftfeuchtigkeit / humidity: 33% Agilent N5776A für/for I Umgebungstemperatur / temperature: +20°C DC; GMC Metrahit 27I für/for R DC Agilent E4991A für/for SRF F Werkstoffe & Zulassungen / material & approvals: G Eigenschaften / general specifications: Basismaterial / base material: Ferrit/ ferrite Betriebstemp. / operating temperature: -40°C - +125°C Draht / wire: Class H Umgebungstemp. / ambient temperature: -40°C - +85°C Endoberfläche / finishing electrode: Ag/Ni/Sn It is recommended that the temperature of the part does not exceed 125°C under worst case operating conditions. Kunde / customer Freigabe erteilt / general release: .................................................................................. .................................................................................. Datum / date Unterschrift / signature Würth Elektronik ............................................... ............................................ ALa Version 1 10-08-31 Geprüft / checked Kontrolliert / approved Name Änderung / modification Datum / date WWWWüüüürrrrtttthhhh EEEElllleeeekkkkttttrrrroooonnnniiiikkkk eeeeiiiiSSSSoooossss GGGGmmmmbbbbHHHH &&&& CCCCoooo.... KKKKGGGG D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.de SEITE 1 VON 3

Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 744894300068 Bezeichnung : SPEICHERDROSSEL WE-TDC 8018 description : COUPLED INDUCTOR WE-TDC 8018 DATUM / DATE : 2010-08-31 H Induktivitätskurve / Inductance curve: Induktivität vs Strom (typ.)/ Inductance vs Current (typ.) 0,80 0,70 0,60 0,50 H) µ 0,40 L ( 0,30 0,20 0,10 0,00 0,00 2,00 4,00 6,00 8,00 10,00 12,00 Current (A) Kunde / customer Freigabe erteilt / general release: .................................................................................. .................................................................................. Datum / date Unterschrift / signature Würth Elektronik ............................................... ............................................ ALa Version 1 10-08-31 Geprüft / checked Kontrolliert / approved Name Änderung / modification Datum / date WWWWüüüürrrrtttthhhh EEEElllleeeekkkkttttrrrroooonnnniiiikkkk eeeeiiiiSSSSoooossss GGGGmmmmbbbbHHHH &&&& CCCCoooo.... KKKKGGGG D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.de SEITE 2 VON 3

Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 744894300068 Bezeichnung : SPEICHERDROSSEL WE-TDC 8018 description : COUPLED INDUCTOR WE-TDC 8018 DATUM / DATE : 2010-08-31 I Rollenspezifikation / tape and reel specification: Gurtspezifikation / Tape specification: øC D E F A 8,4± 0,1 mm B 16,0± 0,3 mm A XXX XXX B C 1,5+ 0,1 mm D 4,0± 0,1 mm E 2,0± 0,1 mm A G F 7,5± 0,1 mm G 12,0± 0,1 mm H 2,0± 0,1 mm I 0,3± 0,05 mm I H End Start no component / components no components / cover tape 160 mm min. 100 mm min. 400 mm min. feedingdirection Rollenspezifikation / Reel specification: a 178,0± 2,0 mm b 21,00± 0,8 mm a b d c 13,00± 0,5 mm d 50,00± 1,0 mm Ø c Kunde / customer Freigabe erteilt / general release: .................................................................................. .................................................................................. Datum / date Unterschrift / signature Würth Elektronik ............................................... ............................................ ALa Version 1 10-08-31 Geprüft / checked Kontrolliert / approved Name Änderung / modification Datum / date 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. Inaddition, 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. WWWWüüüürrrrtttthhhh EEEElllleeeekkkkttttrrrroooonnnniiiikkkk eeeeiiiiSSSSoooossss GGGGmmmmbbbbHHHH &&&& CCCCoooo.... KKKKGGGG D-74638 Waldenburg · Max-Eyth-Strasse 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.de SEITE 3 VON 3

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