bezeichnung : description : amm bmm cmm dmm emm fmm gmm hmm @@frm 1@@ = start of winding marking = inductance code eigenschaften / p ro p ertie s 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 me 06-06-18 sst 05-06-21 mst 04-10-11 name datum / date ?nderung / modification version 1 version 2 version 3 5,8 0,3 5,2 0,3 typ m typ. | ? l/l|<10% i sat 1,94 a kunde / customer freigabe erteilt / general release: c l?tpad / soldering spec.: b elektrische eigenschaften / electrical properties: e testbedingungen / test conditions: luftfeuchtigkeit / humidity: it is recommended that the temperature of the part does not exceed 125c under worst case operating conditions. f werkstoffe & zulassungen / material & approvals: endoberfl?che / finishing electrode: draht / wire: sn/cu - 99,3/0,7% 2uewf; 155c betriebstemp. / operating temperature: -40c - + 125c http://www.we-online.com spezifikation fr freigabe / specification for release datum / date : 2006-06-18 max. a datum / date .................................................................................. unterschrift / signature kontrolliert / approved testbedingungen / test condition s 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 srf mhz umgebungstemp. / ambient temperature: -40c - + 85c basismaterial / base material: g eigenschaften / general specifications: kunde / customer : 744774112 smd-speicherdrossel we-pd2 power choke we-pd2 artikelnummer / part number : a mechanische abmessungen / dimensions: 2,15 ref. 1,7 ref. 6,0 ref. 5,5 ref. 2,0 ref. 4,5 0,35 ? 0,110 20% 12,00 ? h r dc typ. 0,082 i dc d prfger?te / test equipment: hp 4274 a fr/for l und/and q hp 34401 a fr/for r dc und i dc 2,00 24,00 .................................................................................. ............................................. ..................................... .................................................................................. wrth elektronik @ 20c @ 20c ? t= 40 k 1 khz / 0,25 v typ. r dc max. typ. l max. f e h g h [mm] a marking b d c lf seite 1 von 3
bezeichnung : description : me 06-06-18 sst 05-06-21 mst 04-10-11 name datum / date version 2 version 3 spezifikation fr freigabe / specification for release kunde / customer : artikelnummer / part number : 744774112 smd-speicherdrossel we-pd2 power choke we-pd2 datum / date : 2006-06-18 h induktivit?tskurve / inductance curve: freigabe erteilt / general release: kunde / customer .................................................................................. ............................................. ..................................... datum / date unterschrift / signature wrth elektronik 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 kontrolliert / approved ?nderung / modification version 1 induktivit?t vs strom (typ.) / inductance vs current (typ.) 10,00 10,20 10,40 10,60 10,80 11,00 11,20 11,40 11,60 11,80 12,00 12,20 0,0 0,5 1,0 1,5 2,0 2,5 3,0 current (a) l (h) lf seite 2 von 3
bezeichnung : description : i rollenspezifikation / tape and reel specification: a 5,40 0,1 mm b 8,00 0,1 mm + 0 , 1 - 0 , 0 e 4,00 0,1 mm f 2,00 0,1 mm g 1,75 0,1 mm h 7,50 0,1 mm i 6,20 0,1 mm j 4,90 0,1 mm t 0,35 0,05 mm w 16,0 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 me 06-06-18 sst 05-06-21 mst 04-10-11 name datum / date ?nderung / modification version 1 version 2 c version 3 mm mm 1,50 d min. c 1,50 spezifikation fr freigabe / specification for release 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 gurtspezifikation / tape specification: rollenspezifikation / reel specification: .................................................................................. ............................................. ..................................... geprft / checked kontrolliert / approved datum / date unterschrift / signature wrth elektronik freigabe erteilt / general release: kunde / customer .................................................................................. ............................................. ..................................... mm 13,00 kunde / customer : artikelnummer / part number : 744774112 smd-speicherdrossel we-pd2 power choke we-pd2 datum / date : 2006-06-18 ? 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, aviation, nuclear control, submari ne, 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. i t j ?d w h g c b a e f markin g lf seite 3 von 3
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