Panasonic Electronic Components
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ERZ-E10E112
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ERZ-E10E112 Product Overview

Introduction

The ERZ-E10E112 is a versatile electronic component that belongs to the category of varistors. This entry provides an in-depth overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Varistors
  • Use: Surge protection in electronic circuits
  • Characteristics: High energy absorption capacity, fast response time
  • Package: Radial leaded disc
  • Essence: Protects electronic devices from voltage surges
  • Packaging/Quantity: Available in various packaging options, typically sold in reels or bulk quantities

Specifications

  • Voltage Rating: 110V
  • Maximum Allowable Voltage: 175V
  • Peak Current (8/20μs): 100A
  • Energy Absorption (2ms): 10J
  • Operating Temperature Range: -40°C to 85°C
  • Dimensions: 10mm diameter

Detailed Pin Configuration

The ERZ-E10E112 varistor has two radial leads for easy integration into circuit boards. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Rapid response to voltage surges
  • High energy absorption capability
  • Reliable protection for sensitive electronic components

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited to specific voltage ratings
  • Requires proper circuit design for optimal performance

Working Principles

The varistor operates by exhibiting a non-linear resistance characteristic, which allows it to effectively limit excessive voltage levels in electronic circuits. When subjected to a surge, the varistor's resistance decreases, diverting the excess energy away from the protected components.

Detailed Application Field Plans

The ERZ-E10E112 varistor finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  • ERZ-E05D431: Lower voltage rating variant
  • ERZ-V10D471: Higher energy absorption capacity
  • ERZ-V14D271: Compact form factor for space-constrained applications

In conclusion, the ERZ-E10E112 varistor offers reliable surge protection for a wide range of electronic devices and circuits. Its high energy absorption capacity and rapid response make it a valuable component in safeguarding sensitive electronics from voltage fluctuations.

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  1. What is ERZ-E10E112?

    • ERZ-E10E112 is a type of varistor, also known as a voltage-dependent resistor, that is commonly used to protect electronic circuits from overvoltage conditions.

  2. How does ERZ-E10E112 work in technical solutions?

    • ERZ-E10E112 works by rapidly changing its resistance in response to changes in voltage, effectively diverting excess current away from sensitive components and preventing damage.

  3. What are the typical applications of ERZ-E10E112 in technical solutions?

    • ERZ-E10E112 is commonly used in surge protection devices, power supplies, telecommunication equipment, and industrial control systems to safeguard against voltage spikes and transients.

  4. What are the key specifications of ERZ-E10E112?

    • The key specifications of ERZ-E10E112 include its maximum allowable voltage, energy absorption capability, response time, and operating temperature range.

  5. How should ERZ-E10E112 be integrated into a technical solution?

    • ERZ-E10E112 should be connected in parallel with the circuit or component to be protected, ensuring that it can quickly respond to any overvoltage events.

  6. What are the advantages of using ERZ-E10E112 in technical solutions?

    • The advantages of ERZ-E10E112 include its ability to provide reliable overvoltage protection, fast response times, and high energy absorption capabilities.

  7. Are there any limitations or considerations when using ERZ-E10E112?

    • It's important to consider the maximum continuous operating voltage, derating with temperature, and potential degradation over time when using ERZ-E10E112 in technical solutions.

  8. How does ERZ-E10E112 compare to other types of surge protection devices?

    • ERZ-E10E112 offers a cost-effective and efficient solution for many applications, but its suitability should be evaluated based on specific requirements and environmental conditions.

  9. Can ERZ-E10E112 be used in outdoor or harsh environments?

    • ERZ-E10E112 is available in versions designed for outdoor and harsh environments, featuring enhanced protection against moisture, dust, and extreme temperatures.

  10. Where can ERZ-E10E112 be sourced and what are the typical pricing considerations?

    • ERZ-E10E112 can be sourced from authorized distributors and suppliers, and pricing considerations may vary based on quantity, packaging, and additional services such as testing and certification.