muRata NCP15XQ471E03RC

All products in this catalog comply with the EU RoHS Directive (European Directive 2011/65/EU on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment). Product specifications are current as of February 2020. This catalog covers NTC thermistor part numbering conventions and basic characteristics, including information on thermistors of various sizes and types (chip type, inrush current suppression type, leaded type, etc.), such as resistance notation and temperature characteristics.

• All products comply with EU RoHS directive
• Zero-power resistance formula: R = R₀exp B(1 / T - 1 / T₀), where R is the resistance at ambient temperature T (K), R₀ is the resistance at ambient temperature T₀ (K), and B is the B constant of the thermistor
• B constant formula: B = ln(R / R₀) / (1 / T - 1 / T₀)