The B57371V2104J60 is an NTC (Negative Temperature Coefficient) thermistor manufactured by EPCOS (TDK). NTC thermistors are temperature-sensitive resistors that exhibit a decrease in resistance with an increase in temperature. They are widely used for temperature sensing, control, and compensation in various electronic applications.

Applications:

• Temperature Sensing: Used in temperature measurement circuits.
• Temperature Compensation: Compensates for temperature-related variations in circuit performance.
• Overcurrent Protection: Limits current flow in circuits during overload conditions.
• Temperature Control: Used in thermostats and temperature control systems.
• Automotive Electronics: Employed in engine temperature monitoring and control systems.

Features:

• NTC Characteristic: Resistance decreases as temperature increases.
• High Sensitivity: Provides accurate temperature measurements.
• Small Size: Compact design allows for easy integration into various circuits.
• Wide Temperature Range: Operates over a broad temperature range.
• RoHS Compliant: Meets environmental standards for hazardous substance control.

Benefits:

• Precise Temperature Measurement: Provides accurate temperature readings for reliable control.
• Stable Performance: Offers consistent performance over a wide temperature range.
• Easy Integration: Small size allows for easy incorporation into existing circuits.
• Overcurrent Protection: Prevents damage to circuits from excessive current flow.
• Environmental Compliance: RoHS compliance ensures adherence to environmental regulations.

Technical Specifications:

Resistance at 25°C: 100 kΩ

Tolerance: ±5%

B Value: 4050 K

Operating Temperature Range: -55°C to +125°C

Dissipation Factor: Typically around 2.5 mW/°C

Thermal Time Constant: Typically around 15 seconds