The TDK NTCG104KH302JT1 is a NTC (Negative Temperature Coefficient) thermistor. This thermistor is designed to change its resistance value in response to temperature changes. It is primarily used for temperature sensing, temperature compensation, and temperature control in various electronic circuits. Its small size and surface mount design make it suitable for densely populated PCBs.

Applications

• Temperature Sensing: Used in temperature sensors to measure ambient temperature.
• Temperature Compensation: Employed in circuits to compensate for temperature-induced changes in other components.
• Overheat Protection: Utilized to detect and prevent overheating in electronic devices.
• Battery Chargers: Integrated into battery chargers to monitor and control battery temperature.
• LCD Modules: Used in LCD modules for temperature compensation.

Features

• NTC Thermistor: Negative temperature coefficient thermistor with high sensitivity.
• Surface Mount Device (SMD): Designed for surface mount technology (SMT) assembly.
• Compact Size: Small size allows for use in miniaturized electronic devices.
• High Accuracy: Provides accurate temperature sensing.
• Fast Response Time: Responds quickly to temperature changes.

Benefits

• Precise Temperature Measurement: Provides accurate temperature data.
• Temperature Stability: Helps maintain stable performance in electronic circuits.
• Overheat Protection: Protects electronic devices from overheating.
• Easy Assembly: Surface mount design simplifies assembly.
• Reliable Performance: Provides reliable temperature sensing over its operating range.

Additional Details

The NTCG104KH302JT1 has a resistance of 3 kOhms at 25°C. The 'NTCG104' indicates the series and performance characteristics, 'KH' indicates specific tolerance and B-constant values. The '302' represents 3.0 x 10^3 Ohms. 'JT1' is the packaging code. The B-constant (β) is an important parameter indicating the temperature sensitivity of the thermistor; a higher B-constant means greater resistance change for a given temperature change. The operating temperature range is typically from -40°C to +125°C. The thermistor is RoHS compliant. It's essential to refer to the TDK datasheet for detailed electrical and thermal specifications, including resistance-temperature characteristics, B-constant value, and thermal time constant.