Betatherm BetaCURVE Series 10K3A1B NTC Thermistor, 10kΩ ±0.5%

The Betatherm 10K3A1B is a radial leaded NTC (Negative Temperature Coefficient) thermistor from the BetaCURVE Series 1, designed for precision temperature sensing and control. This compact, epoxy-coated device features solid tin-plated alloy lead wires, offering high accuracy and reliable performance across a broad temperature spectrum.

Engineered for cost-efficient thermal management, this thermistor provides excellent interchangeability, making it ideal for advanced applications where consistent thermal performance is critical. Its thermally conductive epoxy coating ensures optimal heat transfer, while the 32AWG alloy leads are specifically chosen to minimise thermal conductivity effects, preserving measurement accuracy.

Key Specifications & Features

• High Precision: Offers a base resistance of 10 kΩ at 25°C with a tight tolerance of ±0.5%, ensuring consistent performance from unit to unit.
• Accurate Temperature Sensing: Provides a precise temperature tolerance of 0.2°C within the 0°C to 70°C range, suitable for demanding measurement tasks.
• Broad Operational Range: Functions effectively across an extensive temperature span from -40°C to 125°C.
• Stable Beta Value: Features a B(25/85) constant of 3976K with a 0.5% tolerance, guaranteeing predictable resistance changes with temperature.
• Rapid Response: Designed for a quick thermal time constant, enabling fast reaction to temperature fluctuations.
• Through-Hole Mounting: The radial wire leads facilitate easy and secure through-hole PCB installation.

This thermistor is a versatile component perfect for temperature measurement, indication, control, and thermal compensation in various electronic circuits. Its robust construction and precise characteristics make it a dependable choice for industrial controls, consumer electronics, portable devices, and sensing instrumentation.