The B57351V5103J60 is a leaded NTC (Negative Temperature Coefficient) thermistor from EPCOS (TDK). It is designed for temperature sensing, control, and compensation applications. These thermistors exhibit a decrease in electrical resistance as their temperature increases, making them suitable for a wide range of electronic circuits.

Applications:

• Temperature sensing in automotive electronics: Coolant temperature sensing, air intake temperature measurement.
• Temperature compensation in electronic circuits: Compensating for temperature-induced variations in other components.
• Overheating protection: Preventing damage to electronic devices due to excessive temperature.
• Temperature measurement in HVAC systems: Monitoring temperature in heating, ventilation, and air conditioning systems.
• Battery chargers: Temperature monitoring to optimize charging and prevent overheating.
• LED lighting: Temperature regulation to maintain optimal LED performance and lifespan.

Features:

• High accuracy: Provides precise temperature measurement.
• Fast response time: Quickly reacts to temperature changes.
• High stability: Maintains consistent performance over time.
• Wide operating temperature range: Suitable for diverse environments.
• Leaded construction: Easy to mount on PCBs.
• RoHS compliant: Environmentally friendly.

Benefits:

• Improved system performance: Accurate temperature sensing allows for optimized control and compensation.
• Enhanced reliability: Overheating protection prevents damage and extends the lifespan of electronic devices.
• Reduced energy consumption: Optimized temperature control can lead to energy savings.
• Simplified circuit design: Easy integration into existing circuits.
• Cost-effective solution: Provides a reliable and accurate temperature sensing solution at a competitive price.

Additional Details:

The B57351V5103J60 has a nominal resistance of 10 kΩ at 25°C. The tolerance on this resistance is ±5%. The B value (material constant) is approximately 3950 K. The operating temperature range typically spans from -55°C to +125°C. The component is leaded, making it suitable for through-hole mounting on PCBs. The leads are typically made of tinned copper wire for easy soldering. These NTC thermistors are commonly used in a voltage divider configuration, where the change in resistance with temperature creates a voltage signal that can be measured by a microcontroller or other electronic circuit.