100 PCS NTC5D-11 Thermistor

The NTC5D-11 Thermistor is a key component in electronic systems and temperature control applications. Its resistance decreases as temperature rises, allowing precise temperature measurement and reliable circuit protection. The NTC5D-11 5Ω 11mm Thermistor features a standard design and compact dimensions for easy installation in both industrial and household circuits. It is widely used in temperature sensors for home appliances, medical equipment, industrial controllers, and battery charging circuits.
The technical specifications of the Thermistor include a nominal resistance of 5 kΩ at 25 °C and an operating temperature range of -40 °C to 125 °C, ensuring fast response and high accuracy. Made from high-quality semiconductor materials, the NTC5D-11 Thermistor can be directly integrated with microcontrollers and protective circuits, enhancing circuit safety, preventing damage to sensitive components, and extending the lifespan of equipment.
This Thermistor provides reliable, precise thermal control and is ideal for applications requiring consistent performance in demanding environments.

Applications of the NTC5D-11 Thermistor

1. Used in temperature sensors for household appliances such as refrigerators and air conditioners.
2. Controls battery and charging circuit temperatures in electronic devices.
3. Provides thermal protection for small motors and industrial equipment.
4. Measures and regulates temperature in medical and laboratory equipment.
5. Applied in robotics circuits and printed electronic boards.
6. Monitors and adjusts temperature in heating and ventilation systems.

Specifications of the NTC5D-11 5ohm 11mm Thermistor

1. Resistance at 25 °C: 5 Ω
2. Maximum Continuous Current: 4 A
3. Operating Temperature Range: -55 °C to +200 °C
4. Bias at 25–100 °C: ~2600 K
5. Thermal Time Constant: ~14 s
6. Thermal Dissipation Coefficient: ~0.16 mW/°C
7. Residual Resistance at Continuous Current: ~0.35 Ω
8. Rated Voltage: 250 V AC / 12 V DC
9. Mounting Type: Through-hole with 7.5 mm lead spacing
10. RoHS Compliance: Yes
11. Physical Dimensions: 5 mm diameter × 11 mm length
12. Primary Application: Inrush current limiter in switching power supplies