The SDNT2012X103J3450HTF is a surface mount NTC (Negative Temperature Coefficient) thermistor from Sunlord. NTC thermistors are characterized by a decrease in resistance as temperature increases. They are commonly used for temperature sensing, compensation, and protection applications in various electronic circuits.

Applications

• Temperature sensing in consumer electronics
• Temperature compensation in power supplies
• Overheat protection in battery packs
• Temperature monitoring in automotive systems
• Temperature control in industrial equipment

Features

• Compact Size (2012): Suitable for space-constrained applications.
• NTC Characteristic: Provides a predictable and reliable temperature response.
• Surface Mount Device (SMD): Facilitates automated assembly processes.
• High Accuracy: Ensures precise temperature measurements.
• Fast Thermal Response: Enables rapid temperature detection and adjustment.
• RoHS Compliant: Meets environmental regulations for hazardous substances.

Benefits

• Precise Temperature Control: Provides accurate temperature regulation for optimal performance.
• Space-Saving Design: Minimizes board space requirements in compact devices.
• Easy Assembly: Reduces manufacturing costs with automated placement.
• Reliable Operation: Ensures consistent performance in harsh environments.
• Cost-Effective Solution: Offers a competitive price for temperature sensing applications.

Additional Details

The SDNT2012X103J3450HTF has a resistance of 10kΩ at 25°C, with a B-value of 3450K. 'J' represents a tolerance of ±5%. 'HTF' may indicate high-temperature and fast thermal response characteristics. The 2012 package size indicates approximate dimensions of 2.0mm x 1.2mm. It is suitable for temperature sensing in consumer electronics, automotive systems and industrial equipment. The operating temperature range is typically from -40°C to +125°C.