bezeichnung : description : amm bmm cmm dmm emm @@frm 1@@ = start of winding marking = inductance code eigenschaften / p ro p erties wert / value einheit / unit tol. induktivit?t / inductance dc-widerstand / dc-resistance dc-widerstand / dc-resistance nennstrom / rated current s?ttigungsstrom / saturation current eigenres.-frequenz self-res.-frequenc y 33% umgebungstemperatur / temperature: +20c 100% sn mst 10-08-02 name datum / date umgebungstemp. / ambient temperature: -40c - + 85c it is recommended that the temperature of the part does not exceed 125c under worst case operating conditions. anbindung an elektrode / soldering wire to plating: sn/ag/cu - 96.5/3.0/0.5% draht / wire: class f kunde / customer wrth elektronik ............................................................................. ............................................................................ unterschrift / s ignature a mechanische abmessungen / dimensions : ferrit/ferrite f werkstoffe & zulassungen / material & approvals : g eigenschaften / general specifications : d prfger?te / test equipment : e testbedingungen / test conditions : c l?tpad / soldering spec. : b elektrische eigenschaften / electrical properties : typ. 24,00 basismaterial / base material: betriebstemp. / operating temperature: -40c - + 125c typ. i dc r dc typ 0,008 a spezifikation fr freigabe / specification for release datum / date : 2010-08-02 max. a testbedingungen / test conditions 8,00 max. 0,010 +40%/ -20% h r dc max typ. 100 khz / 0,25v @ 20c @ 20c l 5,60 kunde / customer : 74477005 speicherdrossel we-pd power-choke we-pd artikelnummer / part number : luftfeuchtigkeit / humidity: hp 4274 a fr/for l und/and q hp 34401 a fr/for i dc und/and r dc t=40 k | l/l|<10% i sat 8,20 srf mhz d-74638 waldenburg max-eyth-strasse 1 - 3 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 geprft / checked ......................................................... ......................................................... . 12,0 0,3 typ xl 5,0 0,2 8,0 0,3 8,0 max. 12,0 0,3 http://www.we-online.com datum / date ?nderung / modification version 5 kontrolliert / approved wrth elektronik eisos gmbh & co. kg freigabe erteilt / general release: endoberfl?che / finishing electrode: 5,4 2,9 7,0 12,8 2,9 [mm] a c d b e ? marking seite 1 von 3
bezeichnung : description : mst 10-08-02 name datum / date speicherdrossel we-pd power-choke we-pd datum / date : 2010-08-02 artikelnummer / part number : 74477005 kontrolliert / approved datum / date unterschrift / s ignature wrth elektronik h induktivit?tskurve / inductance curve : freigabe erteilt / general release: kunde / customer ............................................................................ ................................................... .......................... ................................................. ......................................................... . spezifikation fr freigabe / specification for release kunde / customer : wrth 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 geprft / checked ?nderung / modification version 5 0,00 1,00 2,00 3,00 4,00 5,00 6,00 0,0 2,0 4,0 6,0 8,0 10,0 12,0 l (h) current (a) induktivit?t vs strom (typ.) / inductance vs current (typ.) 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 10-08-02 name datum / date spezifikation fr freigabe / specification for release kunde / customer : mm speicherdrossel we-pd power-choke we-pd datum / date : 2010-08-02 artikelnummer / part number : 74477005 ............................................................................ ................................................... .......................... datum / date unterschrift / s ignature gurtspezifikation / tape specification : rollenspezifikation / reel specification: freigabe erteilt / general release: kunde / customer c 13,00 http://www.we-online.com wrth elektronik ......................................................... ......................................................... . wrth elektronik eisos gmbh & co. kg geprft / checked kontrolliert / approved d-74638 waldenburg max-eyth-strasse 1 - 3 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 ?nderung / modification version 5 j i t ? c a d b the force for tearing off cover tape is 10 to 130 grams in arrow direction 165 to 180 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 aerosp ace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, wr th 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. ab c h g f e ?d xxx xxx seite 3 von 3
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