Description
Description
The Thermistor NTC 3950 100K is an analog temperature sensor designed for accurate thermal measurement across a wide temperature range. It features a negative temperature coefficient, where resistance decreases as temperature increases. With stable B-value characteristics and fast thermal response, it ensures reliable performance in control and monitoring systems. The sensor operates without the need for digital libraries and interfaces easily with analog inputs. It is suitable for temperature sensing in HVAC systems, printers, automotive electronics, and industrial protection circuits.
Features
- NTC thermistor temperature sensing element
- Nominal resistance 100K at 25C
- B-value 3950K for stable temperature conversion
- Wide operating temperature range up to 300C
- Analog output compatible with ADC inputs
- Fast thermal response time 7 s
- High resistance accuracy up to 1%
- 1 m insulated cable for flexible installation
- Low power dissipation design
- Suitable for control and protection circuits
Specifications:
- Material: Thermistor
- Cable Length: 1m
- Nominal Resistance: R25(25C): (Common) 1.5K, 2K, 5K, 10K, 20K, 30K, 47K, 50K, 100K, 200K, 500K
- Resistance Accuracy: 1, 2, 3
- B Value R25/50: (Common) 3435K, 3600K, 3950K, 3990K, 4100K, 4200K
- B Value Accuracy: 1%
- Dissipation Power Coefficient: 5mW/C(in static air)
- Max. Rated Power: 45mW
- Thermal Time Constant: 7S(in static air)
- Temperature Coefficient of Resistance(TCR): -2-5%/C
- Operating Temperature Range: -40C+300C / -40C+572F
- Package Size: 15 * 3.5 * 1cm / 5.9 * 1.4 * 0.4in
- Package Weight: 25g / 0.88oz
Links
- Thermistor NTC 3950 100K Temperature Sensor Datasheet
Tutorials
- How To Connect Thermistor NTC 3950 (ENDER) To Arduino ?
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