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Ausgabe / Issue : 26/08/2002 Precision Resistors Typ / type SMR Technische Daten / technical data Widerstandswerte1 Toleranz Temperaturkoeffizient Temperaturbereich Belastbarkeit Innerer Warmewiderstand Induktivitat ( R = 10 mOhm ) Isolationsspannung Stabilitat unter Nennlast ( Tk = 75 C ) 1 resistance values1 tolerance temperature coefficient (tcr) applicable temperature range load capacity internal heat resistance inductance ( R = 10 mOhm ) dielectric withstanding voltage stability ( nominal load ) ( Tk = 75 C ) 10 mOhm - 4,7Ohm 0.5% (50 mOhm) / 1% / 5% < 50 ppm/K (20 C - 60 C) -55 C - + 140 C 3W R thi < 15 K/W < 10 nH 1000 VAC Abweichung < 0.5 % nach 2000 h deviation < 0.5 % after 2000 h Widerstandswerte gema Reihe E12 mit den Zusatzwerten 2 und 5 verfugbar Standard resistance values according to E12 with the additional values of 2 and 5 Merkmale / features * 3 Watt Dauerleistung 3 Watt permanent power R/R20 [%] 1 0.5 -40 -20 20 40 60 80 100 120 * Dauerstrome bis 17 A ( 10mOhm ) permanent current up to 17 Amps ( 17 mOhm ) * sehr gute Langzeitstabilitat excellent long term stability T [oC] -0.5 -1 * sehr hohe Pulsbelastbarkeit high pulse power rating * Bauteilmontage: Reflow -,Welle und IR-Loten mounting: reflow, dip - or wave and infrared soldering Applikationen / application Temperaturabhangigkeit des elektrischen Widerstandes von MANGANIN-Widerstanden temperature dependence of the electrical resistance of MANGANIN-resistors * Steuergerate in der Automobiltechnik control systems for the automotive market P / P Nom 1 0.75 stability: 0.5% reduced stability: 1% * Leistungsmodule / power modules * Frequenzumrichter / frequency converters * Schaltnetzteile / switch mode power supplies 0.5 0.25 0 20 40 60 80 100 120 140 terminal temperature TK / [oC] Bestellbezeichnung / ordering code SMR-R100-1.0% Typ Widerstandswert Toleranz Type Resistance value tolerance SMR 100 mOhm 1% Lastminderungskurve fur Widerstande montiert auf Kuhlkorper power derating for heatsink mounted resistors Technische Anderungen vorbehalten - technical modifications reserved SMR-1 / 3 Holland Road, Hurst Green, Oxted, Surrey, RH8 9AX, ENGLAND Tel: +44/01883 717988, Fax: +44/01883 712938, Email: sales@rhopointcomponents.com Website: www.rhopointcomponents.com RHOPOINT COMPONENTS LTD Ausgabe / Issue : 26/08/2002 Precision Resistors Typ / type SMR Lotpadvorschlag fur Wellenlotung proposal for pcb-layout ( wave soldering ) Abmessungen (mm) Dimensions (mm) Gurtinformation / tape and reel information Norm / specification Gurtbreite / tape width Anzahl Bauteile no of parts per reel DIN EN 60286-3 24 mm 1500 Gurtinformationen tape and reel information Technische Anderungen vorbehalten - technical modifications reserved SMR-2 / 3 Holland Road, Hurst Green, Oxted, Surrey, RH8 9AX, ENGLAND Tel: +44/01883 717988, Fax: +44/01883 712938, Email: sales@rhopointcomponents.com Website: www.rhopointcomponents.com RHOPOINT COMPONENTS LTD Ausgabe / Issue : 26/08/2002 Precision Resistors Typ / type SMR Pulsbelastungsdiagramm diagram of pulse energy power [W] 10k 1k 100 1k 10 100 1 100k 10 0.1 1 0.01 0.1 0.001 0.01 1 s 10 s 100 s 1 ms 10 ms 100 ms 1s 10 s 100 s pulse width Technische Anderungen vorbehalten - technical modifications reserved SMR-3 / 3 Holland Road, Hurst Green, Oxted, Surrey, RH8 9AX, ENGLAND Tel: +44/01883 717988, Fax: +44/01883 712938, Email: sales@rhopointcomponents.com Website: www.rhopointcomponents.com RHOPOINT COMPONENTS LTD power [W] energy [J] |
Price & Availability of SMR-R100-50 |
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