This is the 525mm variant of the B3950 10K NTC Thermistor Temperature Sensor 5*25mm with XH2.54 Connector with 5 Meter Cable in Temperature & Humidity Sensor. Available at ₹92.04 (₹78.00 + GST) with free shipping across India.
Product Description
This product is a B3950 10K NTC waterproof high-precision thermistor temperature sensor. It has a stainless steel tip of 5 x 25mm size and an XH2.54 connector with a 5-meter cable. It can measure temperature in various applications. The sensor is based on the negative thermal coefficient (NTC) principle, which means its resistance decreases as the temperature increases. However, the relationship between resistance and temperature is not linear, so it is better to use a table of measurements rather than a linear formula. The table of measurements can be found in the datasheet that comes with the sensor.
Features:
- Probe sheath material: Stainless Steel
- Style: B3950 10K
- Resistance value: 10K ± 1%
- Measurement range: -20 to 105 °C
- Cable Length: 5-meter
- Size of probe: 5 x 25 mm
- Output wires: 2
- Typical Dissipation Constant: 5mW/ °C
- Probe insulation: >100MOhm
Package Includes:
1 x B3950 10K NTC Thermistor Temperature Sensor 5*25mm with XH2.54 Connector with 5-meter Cable
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| Model | B3950 |
|---|---|
| Size | 25mm |
| Interface / Protocol | BLE |
| SKU | AI2656 |
| Weight | 0.04 kg |
| Availability | In Stock |
Applications & Use Cases
The B3950 10K NTC Thermistor Temperature Sensor 5*25mm with XH2.54 Connector with 5 Meter Cable is a versatile temperature & humidity sensor used across a wide range of applications including weather stations, greenhouse monitoring, HVAC systems, cold chain logistics, and server room monitoring.
Common use cases:
- Building a home weather station with Arduino
- Monitoring greenhouse conditions via IoT
- Alerting when server room temperature exceeds threshold
This product is ideal for IoT developers, agricultural engineers, and home automation enthusiasts.
Technical Tip: DHT22 offers better accuracy than DHT11. For precision applications, use SHT31 or BME280. Ensure adequate ventilation around the sensor.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
