bezeichnung : description : a mechanische abmessungen / dimensions : amm bmm cmm dmm emm = marking pin 1 eigenschaften / p ro p ertie s wert / value einheit / unit tol. induktivit?t / inductanc e windungszahlverh?ltnis / turns rati o dc-widerstand w1 / dc-resistance w1 dc-widerstand w2 / dc-resistance w 2 streuinduktivit?t / leakage inductance hochs p annun g / hipot test 33% umgebungstemperatur / temperature: +20c kontaktmaterial / contact plating: v1630fs or equiv. schaltfrequenz / switching frequency: 132 khz tbr 2007-07-26 tbr 2006-07-26 name datum / date tr?nklack / varnish: bauteil fr netzanwendung / off-line transformer 21,5 max. kv testbedingungen / test condition s r dc2 mh http://www.we-online.com datum / date unterschrift / signature ................................................. . kontrolliert / approved version 1 hv max. ? l 0 r dc1 2,8 8,0 tr max. 180 10 khz / 0,1 v w1 : w2 g eigenschaften / general specifications : l s @ 20c ?0,6 typ. 15,0 max. 12,0 max. 15,35 typ. max. 4,0 18,9 : 1 3% spulenk?rper / bobbin: ul-v0 d prfger?te / test equipment : m ? 50 h @ 20c 10 khz / 0,1v w2 kurz 3ma, 1s w1 => w2 kunde / customer : netzteil-bertrager we-unit off-line transformer we-unit artikelnummer / part number : ef12.6 spezifikation fr freigabe / specification for release datum / date : 2007-07-26 10% 749118115 c l?tpad / soldering spec. : b elektrische eigenschaften / electrical properties : it is recommended that the temperature of the part does not exceed 125c under worst case operating conditions. cu-ni-sn wk3260b fr / for l und / and r f werkstoffe & zulassungen / material & approvals : umgebungstemp. / ambient temperature: -40c - + 85c luftfeuchtigkeit / humidity: geprft / checked ?nderung / modification .............................................. . kunde / customer wrth elektronik .............................................................................. . .................................................................................. version 2 betriebstemp. / operating temperature: -40c - + 125c e testbedingungen / test conditions : freigabe erteilt / general release: d-74638 waldenburg max-eyth-stra?e 1 - 3 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 draht / wire: basismaterial / base material: ferrit/ ferrite 2uew-f 155c / trw(b) w rth elektronik eisos gmbh & co.kg a c be d 3,5 15,35 6 9 ?1,0 5 1 2,72 seite 1 von 2
bezeichnung : netzteil-bertrager we-unit description : off-line transformer we-unit datum / date : 2007-07-26 h schaltbild / schematics tbr 2007-07-26 tbr 2006-07-26 name datum / date kunde / customer : http://www.we-online.com .............................................. . wrth elektronik eisos gmbh & co.kg version 2 d-74638 waldenburg max-eyth-stra?e 1 - 3 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 version 1 ?nderung / modification ................................................. . geprft / checked kontrolliert / approved artikelnummer / part number : 749118115 wrth elektronik freigabe erteilt / general release: kunde / customer datum / date unterschrift / signature .................................................................................. ............................................. ................................. . spezifikation fr freigabe / specification for release 5 1 6 9 w1 120-385v w2 3,3-6v 3w 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, nucle ar control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, wrth elektronik eisos gmbh must be inform ed 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 f unctions or performance. seite 2 von 2
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