bezeichnung : description : amm bmm cmm dmm emm fmm =marking @@frm 1@@ 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 / peak current eigenres.-frequenz / self-res.-fequency 33% umgebungstemperatur / temperature: +20c sst 2006-09-27 mst 2004-10-11 name datum / date hp 34401 a fr/for i dc und/and r dc luftfeuchtigkeit / humidity: l 4700,0 i dc r dc typ 13295,0 mhz m ? typ. hp 4274 a fr/for l und/and q | ? l/l|<10% i sat 0,200 a typ. 100 khz / 0,1v @ 20c @ 20c ? t =40 k betriebstemp. / operating temperature: -40c - + 125c kunde / customer : h r dc max typ. 74456347 sockel / base ul94-v0 anbindung an elektrode / soldering wire to plating sn/cu - 97/3% endoberfl?che / finishing electrode 100% sn spezifikation fr freigabe / specification for release datum / date : 2006-09-27 max. a testbedingungen / test conditions 0,200 max. m ? 17000,0 10% http://www.we-online.com datum / date ........................................................................... unterschrift / signature kontrolliert / approved w rth 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 geprft / checked ........................................................................... ............................................................ it is recommended that the temperature of the part does not exceed 125c under worst case operating conditions. c l?tpad / soldering spec. : b elektrische eigenschaften / electrical properties : umgebungstemp. / ambient temperature: -40c - + 85c 1,10 srf 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 155c f werkstoffe & zulassungen / material & approvals : g eigenschaften / general specifications : d prfger?te / test equipment : e testbedingungen / test conditions : freigabe erteilt / general release: kunde / customer wrth 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 ?nderung / 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 fr freigabe / specification for release kunde / customer : artikelnummer / part number : 74456347 datum / date : 2006-09-27 h induktivit?tskurve / inductance curve : freigabe erteilt / general release: kunde / customer w rth 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 wrth elektronik geprft / checked kontrolliert / approved ?nderung / modification version 1 version 2 induktivit?t vs strom (typ.)/ inductance vs current (typ.) 4200,00 4300,00 4400,00 4500,00 4600,00 4700,00 4800,00 0,00 0,05 0,10 0,15 0,20 0,25 current (a) l (h) 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 geprft / checked kontrolliert / approved w rth 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 wrth 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 : 74456347 spezifikation fr freigabe / specification for release kunde / customer : ?nderung / modification version 1 version 2 ?d a b g h f e c i j t ? c a d b 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, aviati on, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, wrth 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
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