bezeichnung : description : a mm b mm c mm d mm e mm eigenschaften / properties wert / value einheit / unit tol. lerrlaufinduktivit?t/ initial inductance dc-widerstand / dc-resistance nennstrom / rated current s?ttigungsstrom/ saturation current eigenres.-frequenz self-res.-frequency 33% umgebungstemperatur / temperature: +20c rst 09-01-19 name datum / date freigabe erteilt / general release: kunde / customer g eigenschaften / general specifications : not exceed 125c under worst case operating conditi ons. draht / wire: flatewire wrth elektronik http://www.we-online.de d-74638 waldenburg max-eyth-strasse 1 - 3 ge rmany telefon (+49) (0) 7942 - 945 - 0 tele fax (+49) (0) 7942 - 945 - 400 ? ?? ? l/l 0 = 20 % i sat it is recommended that the temperature of the part does agilent n5776a fr/for i dc; umgebungstemp. / ambient temperature: -40c - +8 5c basismaterial / base material: endoberfl?che / finishing electrode: sn/cu - 99.3 /0.7 % luftfeuchtigkeit / humidity: wayne kerr 3260b fr/for l 0 ; i sat f werkstoffe & zulassungen / material & approvals : ferrit/ferrite arbeitstemperatur / operating temper ature: -40c - +125c metra hit 27i fr/for r dc; c l?tpad / soldering spec.: b elektrische eigenschaften / electrical properties : d prfger?te / test equipment : @ 20 c r dc wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg i n m ? ?? ? t= 50 k e testbedingungen / test conditions : a 29,0 spezifikation fr freigabe / specification for rele ase datum / date : 2009-01-19 +/-7% a testbedingungen / test conditions 29,0 typ. 0,290 20% kunde / customer : speicherdrossel we-hcm power-choke we-hcm artikelnummer / part number : 744307022 a mechanische abmessungen / dimensions : 100 khz / 10ma l 0 220 nh typ. typ. 1,8 0,2 2,0 0,2 7,0 0,2 7,2 1 7,4 1 7x7x7 ?nderung / modification version 1 datum / date ................................................... ............................... unterschrift / signature kontrolliert / approved geprft / checked ................................................... .............................................. ................................................... ............................... srf 40 mhz rohs compliant [ mm] 2,55 2,2 2,5 a b c d e part number date code rdc is measured at these points seite 1 von 4
bezeichnung : description : h induktivit?tskurve / inductance curve : rst 09-01-19 name datum / date d-74638 waldenburg max-eyth-strasse 1 - 3 ge rmany telefon (+49) (0) 7942 - 945 - 0 tele fax (+49) (0) 7942 - 945 - 400 http://www.we-online.de geprft / checked kontrolliert / approved ?nderung / modification wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg ............................... .................................................. ................................................... .......... version 1 datum / date unterschrift / signature wrth elektronik ................................................... ............................... ................................................... ............................... freigabe erteilt / general release: kunde / customer speicherdrossel we-hcm power-choke we-hcm datum / date : 2009-01-19 artikelnummer / part number : 744307022 kunde / customer : spezifikation fr freigabe / specification for rele ase induktivit?t vs strom (typ.) inductance vs current (typ.) 0,00 25,00 50,00 75,00 100,00 125,00 150,00 175,00 200,00 225,00 250,00 0 5 10 15 20 25 30 35 40 45 50 current (a) l (nh) rohs compliant seite 2 von 4
bezeichnung : description : i temperaturanstieg / temperature rise curve : rst 09-01-19 name datum / date wrth elektronik ............................... .................................................. ................................................... .......... artikelnummer / part number : 744307022 freigabe erteilt / general release: kunde / customer datum / date unterschrift / signature spezifikation fr freigabe / specification for rele ase kunde / customer : ................................................... ............................... ................................................... ............................... version 1 d-74638 waldenburg max-eyth-strasse 1 - 3 ge rmany telefon (+49) (0) 7942 - 945 - 0 tele fax (+49) (0) 7942 - 945 - 400 http://www.we-online.de geprft / checked kontrolliert / approved ?nderung / modification wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg temperaturanstieg vs. strom (typ.)/ temperature rise vs. current (typ.) 0,00 10,00 20,00 30,00 40,00 50,00 60,00 70,00 80,00 90,00 100,00 0 5 10 15 20 25 30 35 40 current (a) t [ c ] rohs compliant seite 3 von 4
bezeichnung : description : i rollenspezifikation / tape and reel specification : a 8,1 0,1 mm b 16,0 0,1 mm typ. typ. 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 8,3 0,1 mm j 7,60 0,1 mm w 24,0 0,3 mm a 330,0 2,0 mm b 24,5 0,8 mm c 29,5 0,5 mm d 100,0 1,5 mm rst 09-01-19 name datum / date d-74638 waldenburg max-eyth-strasse 1 - 3 germa ny telefon (+49) (0) 7942 - 945 - 0 telefax (+4 9) (0) 7942 - 945 - 400 http://www.we-online.com geprft / checked kontrolliert / approved ?nderung / modification wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg wrth elektronik eisos gmbh & co. kg version 1 datum / date unterschrift / signature wrth elektronik ............................... .................................................. ................................................... ............ ................................................... ............................... ................................................... ............................... freigabe erteilt / general release: kunde / customer d 1,50 mm rollenspezifikation / reel specification: gurtspezifikation / tape specification: c 1,50 mm speicherdrossel we-hcm power-choke we-hcm datum / date : 2009-01-19 artikelnummer / part number : 744307022 kunde / customer : spezifikation fr freigabe / specification for rele ase ? c a b w e f g a b c ? d h i t j the force for tearing off cover tape is 20 to 70 grams in arrow direction 150 feeding direction rohs compliant this electronic component is designed and developed with the intention for use in general electronics equipments. before incorporating the components int o any equipments in the field such as aerospace, aviation, nuclear control, submarine, tr ansportation, (automotive control, train control, s hip control), transportation signal, disaster preve ntion, medical, public information network etc. where higher safety and reliability are especially required or if there is possibility of direct damag e or injury to human body. in addition, even electr onic component in general electronic equipments, when used in electrical circuits that r equire high safety, reliability functions or perfor mance, the sufficient reliability evaluation-check for the safety must be performed before use. it is essential to give consideration when to install a protective circuit at the design stage. d c b seite 4 von 4
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