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Part Number NTC7D-15
Manufacturers CPS
Logo CPS
Description NTC Thermistor
Datasheet NTC7D-15 DatasheetNTC7D-15 Datasheet (PDF)

  NTC7D-15   NTC7D-15
NTC Thermistor Features This is a Negative Temperature Coefficient Resistor Whose resistance changes with ambient temperature changes. Thermistor comprises 2 or 4 kinds of metal oxides of iron, nickel,cobalt, manganese and copper, being shaped and Sintered at high temperature(1200℃ to 1500℃ ) Critical Technical Parameters of NTC Thermistor * Rt---Resistance Value at Zero-power It's a resistance which is got at a fixed temperature on a basis of a testing power which causes resistance to Vary in a range which can be ignored in relation to the total testing eror. * R25---Resistance Value at Rated Zero-power The design resistance of the thermistor usually refers to the resistance value got at Zero-power at 25℃ , which is usually indicated on the thermistor. * Max. steady state current.Imax. The maximum allowable continuous current passing through thermistor at 25℃. * Dissipation Coefficient δ It's the ratio of the changes with a thermistor dissipation power, in a pre-set ambient temperatur.



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