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ERZ-U17JP511
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ERZ-U17JP511

Product Overview

Belongs to: Varistor
Category: Electronic Component
Use: Surge protection
Characteristics: Fast response, high energy absorption
Package: Disc
Essence: Protects electronic circuits from voltage surges
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Model: ERZ-U17JP511
  • Maximum Allowable Voltage: 510V
  • Nominal Diameter: 17mm
  • Peak Current Capability: 4500A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ERZ-U17JP511 varistor has a disc shape and does not have a pin configuration.

Functional Features

  • Fast response to voltage surges
  • High energy absorption capability
  • Reliable protection for electronic circuits

Advantages

  • Effective surge protection
  • Wide operating temperature range
  • High peak current capability

Disadvantages

  • Limited maximum allowable voltage
  • Bulk packaging may not be suitable for all applications

Working Principles

The ERZ-U17JP511 varistor operates based on the principle of nonlinear resistance. When subjected to a voltage surge, it rapidly changes its resistance to divert excess current away from sensitive electronic components, thereby protecting them from damage.

Detailed Application Field Plans

The ERZ-U17JP511 varistor is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  1. ERZ-V14D511 - Similar characteristics, lower nominal diameter
  2. ERZ-C20DK511 - Higher maximum allowable voltage, similar energy absorption capability
  3. ERZ-E10DK511 - Lower peak current capability, smaller size

In conclusion, the ERZ-U17JP511 varistor is a reliable surge protection component with fast response and high energy absorption capabilities. While it has limitations such as a limited maximum allowable voltage and bulk packaging, its advantages make it a popular choice for various electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ERZ-U17JP511 dalam penyelesaian teknikal

  1. What is ERZ-U17JP511?

    • ERZ-U17JP511 is a type of varistor, also known as a voltage-dependent resistor, used to protect electronic circuits from overvoltage conditions.

  2. What is the maximum voltage rating for ERZ-U17JP511?

    • The maximum voltage rating for ERZ-U17JP511 is 17V.

  3. What is the typical application of ERZ-U17JP511 in technical solutions?

    • ERZ-U17JP511 is commonly used for surge protection in various electronic and electrical equipment, such as power supplies, communication devices, and industrial control systems.

  4. How does ERZ-U17JP511 provide surge protection?

    • ERZ-U17JP511 operates by rapidly changing its resistance in response to changes in voltage, effectively diverting excess current away from sensitive components during transient voltage events.

  5. What are the key specifications of ERZ-U17JP511?

    • The key specifications include a maximum continuous operating voltage, maximum peak current capability, response time, and energy absorption capacity.

  6. Can ERZ-U17JP511 be used in outdoor applications?

    • Yes, ERZ-U17JP511 is designed to withstand outdoor environmental conditions and can be used in outdoor applications with appropriate protective measures.

  7. Is ERZ-U17JP511 suitable for use in high-temperature environments?

    • ERZ-U17JP511 has a specified operating temperature range, and it is important to ensure that it is used within the recommended temperature limits for reliable performance.

  8. What are the mounting options for ERZ-U17JP511?

    • ERZ-U17JP511 can be mounted on printed circuit boards using standard surface mount or through-hole soldering techniques.

  9. Does ERZ-U17JP511 require any additional protective components in a circuit?

    • In some cases, additional protective components such as fuses or thermal cutoffs may be used in conjunction with ERZ-U17JP511 to provide comprehensive overvoltage protection.

  10. Are there any specific handling or storage requirements for ERZ-U17JP511?

    • It is important to handle and store ERZ-U17JP511 according to the manufacturer's guidelines to prevent damage to the varistor and ensure its effectiveness in protecting electronic circuits.