MF4115 Precision Metal Film Resistor Networks • • • • • • Resistances from 1 Ohm to 3MOhms Power Rating 0.4Watts per Resistor Resistance Tolerances to ±0.05% Matched Tolerances to ±0.025% Temperature Coefficients to ±3ppm/K Economically Customized for Small Qty’s SPECIFICATIONS Specification Value Resistance Range 1 Ohm to 3MOhms Free Air Power Rating 0.4W @ +40°C Tolerances ±0.05% to ±1% Temperature Coefficient ±50ppm/K : -25°C to +125°C ±25ppm/K : -10°C to +85°C ±10ppm/K : 0°C to +85°C ±3ppm/K : ( Call Factory ) Temperature Range -25°C to +125°C Insulation Resistance >10000 MOhms Voltage Coefficient 0.5 x 10-6 / V ( MAX ) Power Derating Curve 120 Power ( % ) 100 80 60 40 20 0 0 25 50 75 100 125 150 175 200 Ambient Temperature (°C) Ordering Information Part Number - Resistance - Tolerance - TCR - Configuration Example: MF4115 22 kOhm 0.5% 15ppm Common Circuit Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, United Kingdom. http://www.willow.co.uk + 44 (0) 1342 835234 + 44 (0) 1342 834306 [email protected] rev. 03/2006A