B3950 10K NTC Thermistor Temperature Sensor 5x25mm Stainless Steel Probe with XH2.54 Connector & 4 Meter Cable
This B3950 10K NTC thermistor sensor features a 5x25mm stainless steel probe and a 4-meter cable terminated with an XH2.54 connector, providing a robust and precise temperature measurement solution for HVAC, industrial controls, and DIY electronics projects compatible with 3.3V/5V logic systems.
Features
- High-precision B3950 10K NTC thermistor with ±1% resistance tolerance for accurate temperature sensing.
- Durable 5x25mm stainless steel probe sheath ensures corrosion resistance and long-term stability.
- Extended 4-meter cable with XH2.54 connector facilitates flexible installation and easy integration.
- Wide operating temperature range from -20°C to +105°C suitable for diverse environmental monitoring.
- Low dissipation constant (5mW/°C) minimizes self-heating effects for improved measurement accuracy.
Out of stock
This sensor utilizes a Negative Temperature Coefficient (NTC) thermistor, where electrical resistance decreases predictably with rising temperature. The B3950 10K specification indicates a base resistance of 10kΩ at 25°C, offering a non-linear but highly sensitive response curve ideal for precise temperature control and monitoring applications. The stainless steel probe housing provides mechanical durability and protection against moisture and chemical exposure.
The included 4-meter cable with a standard XH2.54 connector allows for straightforward connection to data acquisition systems, microcontroller ADCs (like those on Arduino or Raspberry Pi), or industrial PLC analog input modules. Accurate temperature conversion requires using the specific Steinhart-Hart coefficients or a lookup table for the B3950 thermistor, which are typically provided in the component’s datasheet.
Additional Information
| Weight | 0.03 kg |
|---|---|
| Dimensions | 7 × 4 × 2 cm |
