PTCTZ3MR150KTE
Product Overview
Category
The PTCTZ3MR150KTE belongs to the category of electronic components, specifically a PTC thermistor.
Use
It is used for overcurrent protection in electronic circuits and power supplies.
Characteristics
- PTC (Positive Temperature Coefficient) thermistor
- High resistance at normal operating temperature
- Rapid increase in resistance when temperature exceeds a certain threshold
- Small size and low cost
Package
The PTCTZ3MR150KTE is typically available in a small cylindrical package.
Essence
The essence of PTCTZ3MR150KTE lies in its ability to protect electronic circuits from overcurrent conditions by rapidly increasing its resistance when the temperature rises due to excessive current flow.
Packaging/Quantity
It is commonly packaged in reels or trays and is available in various quantities depending on the manufacturer.
Specifications
- Resistance: 150 Ohms
- Maximum Operating Voltage: 30V
- Maximum Current: 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The PTCTZ3MR150KTE typically has two pins, with the resistance changing between them based on the temperature.
Functional Features
- Overcurrent protection
- Self-regulating behavior
- Fast response time
Advantages
- Effective overcurrent protection
- Compact size
- Cost-effective solution
Disadvantages
- Limited precision compared to other overcurrent protection methods
- Sensitivity to ambient temperature variations
Working Principles
When the current flowing through the PTCTZ3MR150KTE exceeds the specified limit, the device heats up, causing its resistance to increase rapidly. This rise in resistance limits the current flow, providing protection to the circuit.
Detailed Application Field Plans
The PTCTZ3MR150KTE is widely used in: - Power supply units - Battery packs - Motor control circuits - LED lighting systems
Detailed and Complete Alternative Models
Some alternative models to PTCTZ3MR150KTE include: - PTCTZ2MR100KTE - PTCTZ4MR200KTE - PTCTZ5MR300KTE
In conclusion, the PTCTZ3MR150KTE PTC thermistor offers an effective and economical solution for overcurrent protection in various electronic applications.
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What is the PTCTZ3MR150KTE used for?
- The PTCTZ3MR150KTE is a PTC thermistor commonly used for overcurrent protection in electronic circuits.
What is the maximum current rating of PTCTZ3MR150KTE?
- The maximum current rating of PTCTZ3MR150KTE is typically 3A.
How does PTCTZ3MR150KTE provide overcurrent protection?
- When the current flowing through PTCTZ3MR150KTE exceeds its rated value, its resistance increases significantly, limiting the current flow and providing overcurrent protection.
What is the temperature coefficient of PTCTZ3MR150KTE?
- PTCTZ3MR150KTE has a positive temperature coefficient, meaning its resistance increases with temperature.
Can PTCTZ3MR150KTE be used in automotive applications?
- Yes, PTCTZ3MR150KTE can be used in automotive applications for overcurrent protection in various systems.
What is the operating temperature range of PTCTZ3MR150KTE?
- The operating temperature range of PTCTZ3MR150KTE is typically -40°C to 125°C.
Is PTCTZ3MR150KTE suitable for surface mount applications?
- Yes, PTCTZ3MR150KTE is designed for surface mount applications, making it suitable for compact electronic designs.
Does PTCTZ3MR150KTE require any external calibration?
- No, PTCTZ3MR150KTE does not require external calibration as it operates based on its inherent material properties.
Can PTCTZ3MR150KTE be used in high voltage applications?
- PTCTZ3MR150KTE is primarily designed for low voltage applications and may not be suitable for high voltage use.
Are there any reliability concerns with PTCTZ3MR150KTE?
- PTCTZ3MR150KTE is known for its reliability and stability when used within its specified parameters, making it a trusted component in technical solutions.