Description

A 27K Ohm 1/4W 1% Through Hole Resistor is a type of fixed electrical component that limits the amount of electrical current flowing through a circuit. It has specific characteristics that make it ideal for various electronic applications. Below is a detailed description of its features:

• Resistance Value: 27K ohms (27,000 ohms). This value determines how much the resistor resists the current flow. It is an appropriate choice for circuits requiring moderate resistance to regulate voltage and current.

• Power Rating: 1/4 watt (0.25W). This indicates the maximum power the resistor can safely dissipate without overheating or being damaged. The 1/4W power rating is commonly used in standard electronic circuits where power requirements are relatively low, ensuring durability and efficiency.

• Tolerance: 1%. This means that the actual resistance can vary by ±1% from the nominal 27K ohms. A 1% tolerance ensures precision in circuits where consistent and stable resistance is important, though slight variations in value are acceptable. The low tolerance level makes it suitable for high-precision applications.

• Form Factor: Through Hole. This type of resistor is designed for insertion into holes on a printed circuit board (PCB) and is soldered to the board from the opposite side. Through-hole resistors are typically used in more robust applications or when a strong physical connection is needed.

• Material Construction: Typically composed of a metal oxide or carbon film, this resistor is designed to withstand the temperature and voltage limits associated with the chosen power rating. The construction material helps in managing heat dissipation while providing stability and longevity in the resistor’s performance.

• Applications: Commonly used in general-purpose circuits, such as signal processing, voltage regulation, current limiting, and analog devices. Due to its specific resistance value, this resistor is ideal for use in filtering circuits, amplifiers, voltage dividers, and other components requiring specific resistance for precise voltage control.

• Physical Size: This resistor generally has a compact size that fits standard PCB designs. The 1/4W version typically uses a 6.5 mm body length and 2.3 mm body diameter, making it well-suited for compact and densely populated circuit boards.

Overall, the 27K Ohm 1/4W 1% Through Hole Resistor is a reliable and efficient component for use in electronics requiring precision, low power dissipation, and stable performance. Its compact design and reliable construction make it a staple in many electronic devices and systems.