Vishay BC Components
L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
PTCTT95R100GTE
Voir les détails DataSheets

PTCTT95R100GTE Product Overview

Introduction

The PTCTT95R100GTE is a specialized electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Overcurrent Protection
  • Characteristics: Self-resetting, High Current Capacity
  • Package: Surface Mount Device (SMD)
  • Essence: Polymer PTC Thermistor
  • Packaging/Quantity: Reel/1000 pieces

Specifications

  • Model: PTCTT95R100GTE
  • Operating Voltage: 12V
  • Hold Current: 1A
  • Trip Current: 2A
  • Resistance @ 25°C: 100Ω
  • Maximum Power Dissipation: 2.5W
  • Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The PTCTT95R100GTE has a standard SMD pin configuration with two terminals for surface mounting onto PCBs.

Functional Features

  • Self-Resetting: The device automatically resets once the fault condition is removed.
  • Overcurrent Protection: Provides protection against excessive current flow.
  • High Current Capacity: Capable of handling high current surges without permanent damage.

Advantages and Disadvantages

Advantages

  • Self-resetting feature increases reliability.
  • High current capacity ensures robust protection.
  • Compact SMD package allows for space-efficient designs.

Disadvantages

  • Limited trip current range compared to some alternative models.
  • Sensitivity to temperature variations may affect performance in extreme conditions.

Working Principles

The PTCTT95R100GTE operates based on the positive temperature coefficient (PTC) effect of certain materials. When subjected to overcurrent conditions, the thermistor's resistance increases, limiting the current flow and protecting the circuit. Once the fault is removed, the thermistor returns to its low-resistance state, allowing normal operation to resume.

Detailed Application Field Plans

The PTCTT95R100GTE is suitable for a wide range of applications, including: - Battery Protection Circuits - Power Supply Units - Motor Control Systems - Automotive Electronics - Industrial Equipment

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative models to consider include: - PTCTT120R200GTE: Higher trip current rating for heavy-duty applications. - PTCTT60R50GTE: Lower resistance and hold current for more sensitive circuits. - PTCTT95R100GTB: Through-hole mount version for compatibility with traditional PCB designs.

In conclusion, the PTCTT95R100GTE offers reliable overcurrent protection with self-resetting capabilities, making it a versatile choice for various electronic systems.

[Word Count: 410]

Énumérez 10 questions et réponses courantes liées à l'application de PTCTT95R100GTE dans les solutions techniques

  1. What is PTCTT95R100GTE?

    • PTCTT95R100GTE is a thermistor, specifically a PTC (positive temperature coefficient) thermistor with a resistance of 100 ohms at 25°C.

  2. How is PTCTT95R100GTE used in technical solutions?

    • PTCTT95R100GTE is commonly used as a temperature sensor or overcurrent protection device in various electronic and electrical applications.

  3. What is the operating temperature range of PTCTT95R100GTE?

    • The operating temperature range of PTCTT95R100GTE typically spans from -40°C to 125°C.

  4. What are the typical applications of PTCTT95R100GTE?

    • PTCTT95R100GTE is often used in battery packs, power supplies, motor control circuits, and other systems where overcurrent protection or temperature sensing is required.

  5. How does PTCTT95R100GTE function as an overcurrent protection device?

    • When the current flowing through PTCTT95R100GTE exceeds a certain threshold, its resistance increases rapidly, limiting the current flow and providing protection to the circuit.

  6. Can PTCTT95R100GTE be used for temperature compensation?

    • Yes, PTCTT95R100GTE can be employed for temperature compensation in circuits where maintaining a stable output despite temperature variations is necessary.

  7. What are the advantages of using PTCTT95R100GTE over other types of thermistors?

    • PTCTT95R100GTE offers self-regulating behavior, making it suitable for overcurrent protection, and its positive temperature coefficient simplifies its use in temperature compensation applications.

  8. Are there any limitations to consider when using PTCTT95R100GTE?

    • One limitation is that PTCTT95R100GTE may exhibit non-linear behavior, which needs to be accounted for in the design of the circuit.

  9. How can PTCTT95R100GTE be integrated into a circuit?

    • PTCTT95R100GTE can be connected in series with the load to provide overcurrent protection or used in voltage divider configurations for temperature sensing.

  10. Where can PTCTT95R100GTE be sourced from?

    • PTCTT95R100GTE can be obtained from various electronic component suppliers and distributors, both online and offline.