bezeichnung : description : size a mm b mm c mm d mm e mm @@frm 1@@ 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 ferrit/ ferrite cz 11-11-21 name datum / date 2828 ?nderung / modification version 1 betriebstemp. / operating temperature: -40c - + 125c 2,8 0,2 basismaterial / base material: draht / wire: class h /180c luftfeuchtigkeit / humidity: f werkstoffe & zulassungen / material & approvals: g eigenschaften / general specifications: e testbedingungen / test conditions: metra hit 27i fr/for r dc freigabe erteilt / general release: kunde / customer ............................................... ............................................ 2,8 0,2 0,67 typ. 0,45 a 1,0 typ. 0,9 typ. 2,8 0,20 hp 34401 a & fluke 54ii fr/for i r; wayne kerr 3260b fr/for l ; i sat d prfger?te / test equipment: it is recommended that the temperature of the part does not exceed 125c under worst case operating conditions. wrth elektronik .................................................................................. kunde / customer : http://www.we-online.de datum / date .................................................................................. unterschrift / signature kontrolliert / approved wrth elektronik eisos gmbh & co. kg d-74638 waldenburg max-eyth-strasse 1 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 geprft / checked spezifikation fr freigabe / specification for release datum / date : 2011-11-21 max. testbedingungen / test conditions 796 20% artikelnummer / part number : endoberfl?che / finishing electrode: ag/ni/sn c l?tpad / soldering spec.: b elektrische eigenschaften / electrical properties: umgebungstemp. / ambient temperature: -40c - + 85c 15 @ 20c 744025270 speicherdrossel we-tpc power-choke we-tpc h r dc max. l a mechanische abmessungen / dimensions: 100 khz / 1ma r dc typ. 745 27 @ 20c d l/l = < 35% typ. i r m w @ 20c m w typ. srf mhz d t = 40 k typ. i sat a [mm] a b c marking d d e 1,0 1,2 3,2 1,0 seite 1 von 3
bezeichnung : description : cz 11-11-21 name datum / date speicherdrossel we-tpc artikelnummer / part number : 744025270 spezifikation fr freigabe / specification for release kunde / customer : .................................................................................. .................................................................................. power-choke we-tpc datum / date : 2011-11-21 h induktivit?tskurve / inductance curve: datum / date unterschrift / signature wrth elektronik freigabe erteilt / general release: kunde / customer d-74638 waldenburg max-eyth-strasse 1 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 ?nderung / modification http://www.we-online.de ............................................... ............................................ geprft / checked kontrolliert / approved version 1 0 5 10 15 20 25 30 0,0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 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 4,00 0,1 mm b 8,00 0,1 mm c 12,0 0,2 mm a 178,0 2,0 mm b 21,00 0,8 mm c 13,00 0,5 mm d 50,00 1,0 mm cz 11-11-21 name datum / date spezifikation fr freigabe / specification for release kunde / customer : artikelnummer / part number : 744025270 http://www.we-online.de ............................................... ............................................ geprft / checked kontrolliert / approved datum / date wrth elektronik wrth elektronik eisos gmbh & co. kg d-74638 waldenburg max-eyth-strasse 1 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 freigabe erteilt / general release: kunde / customer .................................................................................. .................................................................................. ?nderung / modification version 1 gurtspezifikation / tape specification: rollenspezifikation / reel specification: unterschrift / signature speicherdrossel we-tpc power-choke we-tpc datum / date : 2011-11-21 a b c ? c a d b no component / 160 mm min. components no components / 400 mm min. end start 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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