PTCTT95R500GTE

Product Category:
The PTCTT95R500GTE belongs to the category of electronic components, specifically a type of PTC thermistor.

Basic Information Overview:
- Category: Electronic component - Use: Overcurrent protection in electronic circuits - Characteristics: Positive temperature coefficient, self-resetting, high current handling capacity - Package: SMD (Surface Mount Device) - Essence: PTC thermistor for overcurrent protection - Packaging/Quantity: Typically supplied in reels of 2000 pieces

Specifications:
- Resistance: 5Ω at 25°C - Maximum Voltage: 95V - Maximum Current: 500mA - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration:
The PTCTT95R500GTE typically has two terminals for connection in the circuit. The pinout configuration is as follows: 1. Terminal 1: Connected to the positive terminal of the circuit 2. Terminal 2: Connected to the load or the positive input of the circuit

Functional Features:
- Self-resetting capability - Rapid response to overcurrent conditions - High current handling capacity - Stable performance across a wide temperature range

Advantages and Disadvantages:
Advantages: - Self-resetting feature eliminates the need for manual intervention after an overcurrent event - High current handling capacity makes it suitable for various applications - Stable performance across temperature variations ensures reliability

Disadvantages: - Limited precision compared to other overcurrent protection devices - Sensitivity to ambient temperature changes may affect performance in extreme conditions

Working Principles:
The PTCTT95R500GTE operates based on the positive temperature coefficient (PTC) effect. When the current flowing through it exceeds the specified threshold, the PTC effect causes its resistance to increase rapidly, limiting the current flow and providing overcurrent protection. Once the fault condition is removed, the thermistor cools down, and its resistance returns to the normal state, allowing the circuit to resume normal operation.

Detailed Application Field Plans:
The PTCTT95R500GTE is commonly used in various electronic circuits requiring overcurrent protection, such as power supplies, battery chargers, motor control circuits, and automotive electronics. Its self-resetting feature makes it particularly suitable for applications where frequent overcurrent events may occur.

Detailed and Complete Alternative Models:
1. PTCTT85R450GTE: Similar specifications with slightly lower voltage and current ratings 2. PTCTT100R550GTE: Higher resistance and current rating for specific application requirements 3. PTCTT95R500GTB: Through-hole mount version for compatibility with different circuit designs

This comprehensive entry provides detailed information about the PTCTT95R500GTE, covering its category, basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.