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ER4-200N3PB
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ER4-200N3PB

Product Overview

Belongs to: Electronic Components
Category: Resistors
Use: Used to limit or control the flow of electric current in a circuit
Characteristics: Precision, high stability, low noise
Package: Through Hole
Essence: Precision resistor with high stability and low noise
Packaging/Quantity: 100 pieces per pack

Specifications

  • Resistance: 200 ohms
  • Power Rating: 0.25W
  • Tolerance: ±0.1%
  • Temperature Coefficient: ±25ppm/°C

Detailed Pin Configuration

The ER4-200N3PB has two leads for through-hole mounting. The pin configuration is as follows: - Pin 1: Connected to one end of the resistor - Pin 2: Connected to the other end of the resistor

Functional Features

  • High precision and stability
  • Low noise
  • Suitable for precision electronic circuits
  • Excellent temperature coefficient

Advantages

  • Precise resistance value
  • Stable performance over a wide temperature range
  • Low noise interference
  • Ideal for precision applications

Disadvantages

  • Relatively low power rating
  • Limited to through-hole mounting

Working Principles

The ER4-200N3PB operates based on the principle of resistive heating, where it restricts the flow of electric current in a circuit, thereby controlling the voltage and current levels.

Detailed Application Field Plans

This precision resistor is commonly used in: - Analog and digital signal processing circuits - Measurement and control systems - Audio amplifiers and preamplifiers - Industrial automation equipment

Detailed and Complete Alternative Models

  1. ER4-100N3PB: 100 ohms, 0.25W, ±0.1%, ±25ppm/°C
  2. ER4-500N3PB: 500 ohms, 0.25W, ±0.1%, ±25ppm/°C
  3. ER4-1KN3PB: 1 kilohm, 0.25W, ±0.1%, ±25ppm/°C

In conclusion, the ER4-200N3PB precision resistor offers high stability and low noise, making it suitable for various precision electronic applications. While it has limitations in terms of power rating and mounting options, its precise resistance value and stable performance make it an ideal choice for precision circuits.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ER4-200N3PB dalam solusi teknis

  1. What is the ER4-200N3PB?

    • The ER4-200N3PB is a specific model of industrial-grade resistor commonly used in technical solutions for various applications.

  2. What are the key specifications of the ER4-200N3PB?

    • The ER4-200N3PB has a resistance value of 200 ohms with a power rating of N3PB, making it suitable for high-power applications.

  3. In what types of technical solutions can the ER4-200N3PB be used?

    • The ER4-200N3PB can be used in a wide range of technical solutions, including power electronics, motor control, and industrial automation systems.

  4. What are the temperature ratings for the ER4-200N3PB?

    • The ER4-200N3PB is designed to operate within a specified temperature range, typically from -55°C to +175°C, ensuring reliable performance in various environments.

  5. Is the ER4-200N3PB suitable for high-voltage applications?

    • Yes, the ER4-200N3PB is designed to handle high voltages, making it suitable for use in high-voltage technical solutions.

  6. Can the ER4-200N3PB be used in automotive applications?

    • Yes, the ER4-200N3PB is often used in automotive electronic systems due to its robust construction and reliability.

  7. Are there any special mounting considerations for the ER4-200N3PB?

    • The ER4-200N3PB may require specific mounting techniques to ensure proper heat dissipation and electrical connections, depending on the application requirements.

  8. What are the typical failure modes of the ER4-200N3PB?

    • Common failure modes for the ER4-200N3PB include overheating, mechanical damage, and voltage overstress, which can be mitigated through proper design and application considerations.

  9. Does the ER4-200N3PB require any additional cooling or heat sinking?

    • Depending on the application and power dissipation requirements, the ER4-200N3PB may benefit from additional cooling or heat sinking to maintain optimal operating temperatures.

  10. Where can I find detailed technical documentation for the ER4-200N3PB?

    • Detailed technical documentation for the ER4-200N3PB, including datasheets and application notes, can typically be obtained from the manufacturer's website or authorized distributors.