
( Brand: Fairchild ), ( Part Type: Box Regulator )
The Fairchild Box 21312D Regulator is a highly reliable and versatile electrical component designed for precise voltage regulation in various industrial and commercial applications. This regulator is a 3-terminal, adjustable type, which makes it easy to incorporate into a wide range of power supply systems.
The Box 21312D Regulator is equipped with a 5-digit, fine-adjustment potentiometer, allowing for precise voltage setting within a wide range. The minimum and maximum adjustable output voltages are 0-30V and 0-12V, respectively. The regulator features a shunt-type current limiting, ensuring safe operation even under high current loads.
The regulator is housed in a robust, die-cast aluminum enclosure, which is both lightweight and durable. Its compact size (1.57" x 0.87" x 0.63") allows for easy installation in tight spaces. The regulator also features a thermal protection mechanism, which protects the device from overheating and ensures long-term reliability.
The Fairchild Box 21312D Regulator is designed to operate within a wide temperature range, from -40 C to 105 C. It is compatible with AC and DC input voltages, making it a versatile solution for various power supply systems. The regulator is also RoHS compliant, ensuring environmentally friendly manufacturing.
In summary, the Box 21312D Regulator by Fairchild is a high-performance, adjustable voltage regulator designed for industrial and commercial applications. Its robust construction, adjustable output voltage, and wide temperature range make it a reliable and versatile solution for voltage regulation.
Pros of Buying Box 21312D Regulator by Fairchild:1. Brand Reputation: Fairchild is known for producing high-quality electronic components, which increases the reliability and trustworthiness of the Box 21312D Regulator.
2. Wide Operating Voltage Range: The regulator supports a wide range of input voltages, making it suitable for use in various applications.
3. Low Noise: The Box 21312D Regulator has a low noise output, which is beneficial for applications that require minimal interference.
4. High Output Current: The regulator offers a high output current, allowing it to supply power to devices with high power requirements.
5. Protection Features: The regulator includes protection features such as overvoltage and overcurrent protection, ensuring the safety of connected devices.
Cons of Buying Box 21312D Regulator by Fairchild:1. Price: Fairchild products tend to be more expensive than some other brands, which may make the Box 21312D Regulator less affordable for some buyers.
2. Size: The regulator may be larger than some other options on the market, which could be a disadvantage in applications where space is limited.
3. Limited Adjustability: The Box 21312D Regulator has a fixed output voltage, which may not be suitable for applications that require adjustable voltage levels.
Conclusion:The Box 21312D Regulator by Fairchild is a reliable and high-performance option for applications that require a wide operating voltage range, low noise, and high output current. Its protection features also make it a safe choice for powering connected devices. However, its price and size may be a concern for some buyers. Ultimately, whether or not to buy the Box 21312D Regulator depends on the specific requirements and constraints of your application.
Recommendation:If the price and size are not major concerns for your application, the Box 21312D Regulator by Fairchild is a solid choice due to its high performance and reliability. However, if you require adjustable voltage or a smaller size, you may want to consider other options that better meet your needs.