PBV

Precision Resistor Type PBV Spec Sheet R361-1/2 July 97 Technical Data Resistance range Tolerances Temperature coefficient ( R > 10 mOhm ) Applicable temperature range Load capacity Thermal resistance to aluminum base plate Thermal resistance to ambient Dielectric withstanding voltage www.DataSheet4U.com Inductance ( R = 50 mOhm ) Stability ( nominal load at 70 °C ) Remarks: 0.5 mOhm - 1 Ohm 0.5 %, 1 %, 5 % < 30 ppm/K ( 20 °C to 60 °C ) -55 °C to +125 °C 3 W / 10 W with heatsink provided Rth < 3 K/W Rth < 15 K/W 500 V AC < 5 nH deviation < 0.5 % after 2,000 h - Standard resistance values according to E12 with the additionel values of 2 and 5 - Minimum quantity of other values on request - Tolerance 0.5% for values from 4,7 mOhm The four-terminal resistor type PBV derived from type PBH is especially designed for the low impedance range, in order to obtain lowest temperature coefficient values, and in order to guarantee the independence of the resistance value from the soldering quality. The use of the precision resistance material MANGANIN combined with a highly temperature resistant and humidity insusceptible Duroplast cover as well as optimization of layout and lines result in a high longterm stability, low temperature coefficient and low inductance. The shape is compatible with the latest power transistors. The resistor is mounted through a center bore or spring clamp to a heatsink, whereby the large area of the base plate will provide excellent heat transfer. The low ...