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SR1CARU
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SR1CARU

Product Overview

Category: Electronic Component
Use: Signal Relay
Characteristics: Compact, high-performance relay
Package: Miniature package
Essence: Reliable signal switching
Packaging/Quantity: Individually packaged, quantity per package varies

Specifications

  • Contact Form: SPDT (Single Pole Double Throw)
  • Contact Rating: 2A @ 30VDC
  • Coil Voltage: 5VDC
  • Coil Resistance: 125Ω ±10%
  • Contact Resistance: ≤100mΩ
  • Insulation Resistance: ≥100MΩ
  • Dielectric Strength: 500VAC (between coil and contacts)
  • Operating Temperature: -40°C to +85°C
  • Dimensions: 12.7mm x 7.2mm x 10.0mm

Detailed Pin Configuration

The SR1CARU signal relay has the following pin configuration:

  1. Coil Terminal 1
  2. Coil Terminal 2
  3. Normally Open (NO) Contact
  4. Common (COM) Contact
  5. Normally Closed (NC) Contact

Functional Features

  • Compact size for space-constrained applications
  • High-performance relay with reliable signal switching capabilities
  • Suitable for low-power control circuits
  • Low contact resistance ensures minimal power loss
  • Long electrical life expectancy

Advantages

  • Small form factor allows for easy integration into various electronic devices
  • Reliable performance ensures accurate signal switching
  • Wide operating temperature range enables usage in extreme environments
  • Low contact resistance minimizes power consumption
  • Long electrical life span provides durability and longevity

Disadvantages

  • Limited contact rating may not be suitable for high-power applications
  • Single pole double throw configuration restricts the number of simultaneous connections

Working Principles

The SR1CARU signal relay operates based on the principle of electromagnetic attraction. When a current is applied to the coil, it generates a magnetic field that attracts the armature, causing the contacts to switch positions. This mechanism allows for the control of electrical signals in various applications.

Detailed Application Field Plans

The SR1CARU signal relay finds applications in a wide range of industries and devices, including:

  1. Telecommunications: Used in communication equipment for signal routing and switching.
  2. Industrial Automation: Employed in control systems for process automation and machinery.
  3. Automotive Electronics: Integrated into automotive systems for signal control and switching.
  4. Medical Devices: Utilized in medical equipment for precise signal management.
  5. Consumer Electronics: Incorporated into electronic devices for signal routing and control.

Detailed and Complete Alternative Models

  1. SR2CARU: Similar specifications but with a higher contact rating of 5A @ 30VDC.
  2. SR3CARU: Compact signal relay with a lower coil voltage of 3VDC.
  3. SR4CARU: Signal relay with a higher contact resistance of ≤150mΩ.

Note: The above alternative models are provided as examples and may not cover all available options.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SR1CARU trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of SR1CARU in technical solutions:

  1. Q: What does SR1CARU stand for?
    A: SR1CARU stands for System Requirements, Constraints, Assumptions, Risks, and Uncertainties.

  2. Q: Why is SR1CARU important in technical solutions?
    A: SR1CARU helps identify and document the key factors that can impact the success of a technical solution, ensuring that all requirements, constraints, assumptions, risks, and uncertainties are considered.

  3. Q: How do you gather system requirements?
    A: System requirements are gathered through stakeholder interviews, surveys, workshops, and analyzing existing documentation.

  4. Q: What are some examples of constraints in technical solutions?
    A: Constraints can include budget limitations, time constraints, resource availability, technological limitations, or legal/regulatory requirements.

  5. Q: How do you handle assumptions in SR1CARU?
    A: Assumptions should be clearly documented and validated with stakeholders. They should also be regularly reviewed and updated throughout the project lifecycle.

  6. Q: What is the purpose of identifying risks in SR1CARU?
    A: Identifying risks helps in developing mitigation strategies to minimize their impact on the technical solution. It ensures proactive risk management.

  7. Q: How do you assess uncertainties in SR1CARU?
    A: Uncertainties are assessed by analyzing potential scenarios, conducting feasibility studies, and considering alternative options to address them.

  8. Q: Who is responsible for managing SR1CARU in technical solutions?
    A: The project manager or a dedicated requirements engineer is typically responsible for managing SR1CARU throughout the project.

  9. Q: Can SR1CARU be modified during the project lifecycle?
    A: Yes, SR1CARU should be treated as a living document and can be modified as new information becomes available or project circumstances change.

  10. Q: How does SR1CARU contribute to the success of technical solutions?
    A: SR1CARU ensures that all aspects of a technical solution are thoroughly considered, reducing the chances of missed requirements, unexpected constraints, or unaddressed risks, ultimately increasing the likelihood of project success.