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PTCCL13H281HTE Product Overview
Introduction
The PTCCL13H281HTE is a versatile electronic component that belongs to the category of PTC thermistors. This entry provides a comprehensive overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Basic Information Overview
- Category: PTC Thermistors
- Use: Temperature sensing, overcurrent protection, and self-regulating heating applications
- Characteristics: Positive temperature coefficient, high stability, and self-regulating properties
- Package: SMD (Surface Mount Device)
- Essence: Regulating temperature in electronic circuits
- Packaging/Quantity: Typically available in reels of 1000 units
Specifications
- Operating Temperature Range: -40°C to 125°C
- Resistance at 25°C: 10 ohms
- Maximum Voltage: 24V
- Power Rating: 1.5W
Detailed Pin Configuration
The PTCCL13H281HTE typically has two pins for surface mount installation. The pinout configuration is as follows: - Pin 1: Connection point for positive terminal - Pin 2: Connection point for negative terminal
Functional Features
- Self-Regulating: Exhibits an increase in resistance with temperature, providing self-regulating properties in heating applications.
- Overcurrent Protection: Acts as a resettable fuse by increasing resistance in response to overcurrent conditions.
- Temperature Sensing: Provides accurate temperature sensing capabilities in electronic circuits.
Advantages and Disadvantages
Advantages
- Self-regulating nature reduces the risk of overheating in electronic circuits.
- Offers reliable overcurrent protection, minimizing the risk of damage to sensitive components.
- High stability ensures consistent performance over a wide temperature range.
Disadvantages
- Limited precision in temperature sensing compared to dedicated temperature sensors.
- Initial cost may be higher than traditional fuses or resistors.
Working Principles
The PTCCL13H281HTE operates based on the positive temperature coefficient (PTC) effect, where its resistance increases with rising temperature. This property enables it to self-regulate heating elements and provide overcurrent protection by limiting the current flow through the device.
Detailed Application Field Plans
The PTCCL13H281HTE finds extensive use in various electronic applications, including: - Heating Systems: Used in self-regulating heating elements for appliances and industrial equipment. - Battery Protection: Employed in battery management systems to provide overcurrent protection. - Temperature Sensing Circuits: Integrated into electronic circuits for temperature monitoring and control.
Detailed and Complete Alternative Models
Several alternative models with similar characteristics and functionalities are available in the market, including: - PTCCL15H301HTE - PTCCL12H270HTE - PTCCL14H285HTE
These alternatives offer comparable performance and can be considered based on specific application requirements.
In conclusion, the PTCCL13H281HTE PTC thermistor offers valuable self-regulating and overcurrent protection capabilities, making it a crucial component in various electronic systems.
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What is PTCCL13H281HTE?
- PTCCL13H281HTE is a thermistor, specifically a positive temperature coefficient (PTC) thermistor, used for temperature sensing and control in various technical applications.
How does PTCCL13H281HTE work?
- PTCCL13H281HTE works by exhibiting an increase in resistance with an increase in temperature, making it suitable for applications such as over-temperature protection and temperature compensation.
What are the typical applications of PTCCL13H281HTE?
- PTCCL13H281HTE is commonly used in applications such as motor over-temperature protection, battery pack temperature monitoring, and inrush current limiting in power supplies.
What is the temperature range for PTCCL13H281HTE?
- The temperature range for PTCCL13H281HTE varies, but it is typically designed to operate within a range of -40°C to 125°C or higher, depending on the specific model.
How do I select the right PTCCL13H281HTE for my application?
- Selecting the right PTCCL13H281HTE involves considering factors such as the operating temperature range, resistance at room temperature, power rating, and thermal time constant to ensure compatibility with the application's requirements.
Can PTCCL13H281HTE be used for temperature compensation in electronic circuits?
- Yes, PTCCL13H281HTE can be used for temperature compensation in electronic circuits due to its predictable change in resistance with temperature.
Is PTCCL13H281HTE suitable for automotive applications?
- Yes, PTCCL13H281HTE is suitable for automotive applications such as temperature sensing in engine compartments, battery management systems, and HVAC systems.
What are the advantages of using PTCCL13H281HTE over other temperature sensors?
- PTCCL13H281HTE offers advantages such as self-regulating behavior, high sensitivity to temperature changes, and robustness in harsh environments compared to other temperature sensors.
Can PTCCL13H281HTE be used in high-voltage applications?
- Yes, PTCCL13H281HTE can be used in high-voltage applications, but it is important to select a model with an appropriate voltage rating and insulation to ensure safe and reliable operation.
Are there any precautions to consider when integrating PTCCL13H281HTE into a technical solution?
- Precautions include ensuring proper thermal coupling, protecting the thermistor from mechanical stress, and accounting for any self-heating effects to accurately measure the ambient temperature.