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R21-2-15.0A-B01IH-V
Product Overview
Category
The R21-2-15.0A-B01IH-V belongs to the category of electronic components, specifically a high-current relay.
Use
It is used for switching high currents in various electrical applications, such as industrial machinery, automotive systems, and power distribution.
Characteristics
- High current handling capability
- Robust construction for durability
- Suitable for high-power applications
- Compact package design
Package
The R21-2-15.0A-B01IH-V is typically packaged individually in protective casing to ensure safe transportation and storage.
Essence
The essence of this product lies in its ability to efficiently handle high currents while maintaining reliability and longevity in demanding environments.
Packaging/Quantity
It is commonly available as a single unit in its packaging.
Specifications
- Maximum Current: 15.0A
- Model: R21-2
- Part Number: B01IH-V
- Contact Configuration: 2 Form A (2 normally open contacts)
- Coil Voltage: Standard voltage ratings available
- Mounting: Through-hole or surface mount options
- Operating Temperature: -40°C to 85°C
- Mechanical Endurance: 10 million operations
Detailed Pin Configuration
The detailed pin configuration of the R21-2-15.0A-B01IH-V includes the following: - Pin 1: Coil+ - Pin 2: Coil- - Pin 3: Common - Pin 4: Normally Open Contact 1 - Pin 5: Normally Open Contact 2
Functional Features
- High current switching capability
- Low power consumption
- Reliable operation over a wide temperature range
- Compact and space-saving design
- Compatible with standard PCB layouts
Advantages and Disadvantages
Advantages
- Ability to handle high currents
- Long operational lifespan
- Versatile application in various industries
- Compact form factor
Disadvantages
- Higher cost compared to lower-rated relays
- May require additional heat dissipation measures for extremely high current applications
Working Principles
The R21-2-15.0A-B01IH-V operates on the principle of electromagnetic induction. When the coil is energized, it generates a magnetic field that attracts the armature, causing the contacts to close and allowing the high current to flow through the load circuit.
Detailed Application Field Plans
The R21-2-15.0A-B01IH-V finds extensive use in the following application fields: - Industrial automation systems - Automotive electronics - Power distribution and control systems - Renewable energy systems
Detailed and Complete Alternative Models
Some alternative models to the R21-2-15.0A-B01IH-V include: - R21-1-10.0A-B02IH-V - R21-3-20.0A-B01IH-V - R21-2-15.0A-B01IL-V
In conclusion, the R21-2-15.0A-B01IH-V high-current relay offers robust performance and reliability in handling high-power applications across various industries, making it an essential component in modern electrical systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng R21-2-15.0A-B01IH-V trong giải pháp kỹ thuật
What is the application of R21-2-15.0A-B01IH-V in technical solutions?
- Answer: R21-2-15.0A-B01IH-V is a high-current, high-voltage diode commonly used in power supply and rectification circuits in technical solutions.
How does R21-2-15.0A-B01IH-V contribute to technical solutions?
- Answer: This diode helps in converting alternating current (AC) to direct current (DC) by allowing current to flow in only one direction, making it essential for power conversion applications.
What are the key specifications of R21-2-15.0A-B01IH-V?
- Answer: The key specifications include a maximum current rating of 15.0A, a high voltage rating, and a specific reverse recovery time, which are crucial for its application in technical solutions.
In what types of technical solutions is R21-2-15.0A-B01IH-V commonly used?
- Answer: It is commonly used in power supplies, motor drives, inverters, and other high-power electronic systems where efficient rectification and power conversion are required.
What are the typical operating conditions for R21-2-15.0A-B01IH-V in technical solutions?
- Answer: The diode operates under high current and voltage conditions, making it suitable for demanding technical solutions requiring robust power handling capabilities.
Are there any specific thermal considerations when using R21-2-15.0A-B01IH-V in technical solutions?
- Answer: Yes, proper heat sinking and thermal management are important due to the high power dissipation characteristics of this diode in technical solutions.
Can R21-2-15.0A-B01IH-V be used in parallel configurations for higher current applications?
- Answer: Yes, it can be used in parallel to increase the overall current handling capacity in technical solutions, but careful attention must be paid to ensure balanced current sharing.
What are the potential failure modes of R21-2-15.0A-B01IH-V in technical solutions?
- Answer: Common failure modes include thermal overstress, reverse voltage breakdown, and excessive forward current, which can lead to permanent damage or degradation.
Does R21-2-15.0A-B01IH-V require any specific protection circuitry in technical solutions?
- Answer: Yes, it may require overvoltage protection, reverse polarity protection, and surge suppression to safeguard against voltage transients and other external factors.
Are there any recommended alternatives or complementary components to consider alongside R21-2-15.0A-B01IH-V in technical solutions?
- Answer: Depending on the specific application, complementary components such as capacitors, filters, and voltage regulators may be recommended to optimize the overall system performance.