bezeichnung : description : a mm b mm c mm d mm e mm @@frm 1@@ = start of winding marking = inductance code eigenschaften / properties 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.-fequency 33% umgebungstemperatur / temperature: +20c 100% sn ala 11-08-10 mst 04-10-11 name datum / date typ. hp 4274 a fr/for l und/and q anbindung an elektrode / soldering wire to plating: sn/cu - 99.3/0.7 % draht / wire: 2sfbw 155c e testbedingungen / test conditions: ferrit/ferrite http://www.we-online.de r dc max 45,93 i sat hp 34401 a fr/for i dc und/and r dc luftfeuchtigkeit / humidity: ?t=40 k mhz a 3,80 i dc 20% max. 1 khz / 0,25v @ 20c h l n 47,0 typ. kunde / customer : speicherdrossel we-pd power-choke we-pd a mechanische abmessungen / dimensions: wrth elektronik .................................................................................. endoberfl?che / finishing electrode: datum / date .................................................................................. @ 20c r dc typ spezifikation fr freigabe / specification for release datum / date : 2004-10-11 max. a testbedingungen / test conditions 4,50 typ. artikelnummer / part number : 7447709470 |?l/l|<10% c l?tpad / soldering spec.: b elektrische eigenschaften / electrical properties: umgebungstemp. / ambient temperature: -40c - + 85c 6,50 srf basismaterial / base material: betriebstemp. / operating temperature: -40c - + 125c 60,00 freigabe erteilt / general release: kunde / customer f werkstoffe & zulassungen / material & approvals: g eigenschaften / general specifications: d prfger?te / test equipment: it is recommended that the temperature of the part does not exceed 125c under worst case operating conditions. m 12,0 0,5 12,0 0,5 typ xxl 5,0 ref 7,6 ref 10,0 max. m version 2 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 geprft / checked ............................................... ................................................. kontrolliert / approved ?nderung / modification version 1 unterschrift / signature [mm] 5,4 2,9 7,0 12,8 2,9 a b ? marking c d e seite 1 von 3
bezeichnung : description : ala 11-08-10 mst 04-10-11 name datum / date 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.de ............................................... ................................................. geprft / checked kontrolliert / approved ?nderung / modification version 1 wrth elektronik eisos gmbh & co. kg datum / date unterschrift / signature wrth elektronik h induktivit?tskurve / inductance curve : freigabe erteilt / general release: kunde / customer .................................................................................. .................................................................................. speicherdrossel we-pd power-choke we-pd datum / date : 2004-10-11 spezifikation fr freigabe / specification for release kunde / customer : artikelnummer / part number : 7447709470 version 2 0,00 5,00 10,00 15,00 20,00 25,00 30,00 35,00 40,00 45,00 50,00 0,0 1,0 2,0 3,0 4,0 5,0 6,0 7,0 8,0 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 12,85 0,1 mm b 20,0 0,1 mm c 1,50 0,05 mm + 0,1 - 0,0 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 12,85 0,1 mm j 10,60 0,1 mm t 0,50 0,05 mm w 24,0 0,3 mm a 330,0 0,5 mm b 20,20 0,1 mm + 0,5 - 1,0 d 100,0 1,0 mm ala 11-08-10 mst 04-10-11 name datum / date ............................................... ................................................. http://www.we-online.de geprft / checked kontrolliert / approved 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 ?nderung / modification .................................................................................. .................................................................................. datum / date unterschrift / signature wrth elektronik freigabe erteilt / general release: kunde / customer mm 13,00 c datum / date : 2004-10-11 gurtspezifikation / tape specification: rollenspezifikation / reel specification: mm 1,50 d kunde / customer : speicherdrossel we-pd power-choke we-pd 7447709470 artikelnummer / part number : spezifikation fr freigabe / specification for release version 1 version 2 i t j f e ?d c a b w h g c c ? 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 thi s c omponent 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, nuc lea r control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, wrth elektronik eisos gmbh must be info rme d 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 fu nctions or performance. xxx xxx seite 3 von 3
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