
Bourns is pleased to announce the introduction of the Riedon™ Precision Wirewound Resistors and Precision Wirewound Temperature Sensors by Bourns (RTDW Series). These releases enable designers to make precise current and temperature measurements for a range of applications.The Riedon™ Precision Wirewound Resistors by Bourns (1xxPC, SM8, SM10, SM/1xx Series) are designed with precision in mind. Offering Temperature
Coefficient of Resistances (TCRs) of ±2 PPM/°C and resistance tolerances as low as ±0.005 %, these resistors are designed for use in current sensing
in applications such as smart energy metering, Battery Energy Storage Systems (BESS), and Battery Management Systems (BMS).
The Riedon™ Precision Wirewound Temperature Sensors by Bourns (RTDW Series) achieve accurate temperature sensing results by combining a tight resistance tolerance of ±1 % and material selection allowing for TCRs as high as ±6000 PPM/°C. These sensors have a 0 °C to +100 °C temperature range for general use temperature sensing in applications such as Battery Energy Storage Systems (BESS) and industrial motor drives.








