MCMF0W4FF5100A50

Metal Film Fixed Resistor Specifications: Type Rated Power Max. Working Voltage Max. Overload Voltage Dielectric Withstanding Voltage Rated Ambient Temp Operating Temp. Range Resistance Tolerance Resistance Range : MCMF : 0.25W at 70°C : 250V : 500V : 500V : 70°C : -55°C to +155°C : ±1% : 10Ω to 1MΩ Power Rating: Resistors shall have a power rating based on continuous full load operation at an ambient temperature of 70°C. For temperature in excess of 70°C, the load shall be derated as shown in the below figure. Voltage Rating: Resistors shall have a rated direct-current (DC) continuous working voltage or an approximate sine-wave root-mean-square (RMS) alternating-current (AC) continuous working voltage at commercialline frequency and waveform curresponding to the power rating , as determined from the following formula : RCWV = √P × R Were : RCWV = R  ated DC or RMS AC continuous working voltage at commercial-line frequency and waveform (V) P = Power Rating (W) R = Nominal Resistance (Ω) In no case shall the rated DC or RMS AC continuous working voltage be greater than the applicable maximum value. www.element14.com www.farnell.com www.newark.com Page <1> 19/09/13 V1.0 Free Datasheet http://www.datasheet-pdf.com/ Metal Film Fixed Resistor Construction No 1 2 3 4 5 6 7 Name Basic Body Resistance Film End Cap Lead Wire Joint Coating Colour Code Material Rod Type Ceramics Metal Film Steel (Tin plated iron surface) Annealed copper wire coated with tin By Welding In...