Description

A 180K Ohm 1/4W 5% Through Hole Resistor is a passive electronic component that offers resistance of 180,000 ohms, commonly used in various electronic circuits for limiting current flow, voltage regulation, or signal processing. Here's a breakdown of its specifications:

• Resistance Value (180K Ohms): This is the primary specification of the resistor, indicating its resistance to the flow of electrical current. In this case, it provides a resistance of 180,000 ohms, which is often used in high-resistance applications where small currents are involved, such as signal conditioning and biasing.

• Power Rating (1/4W): This refers to the maximum amount of power the resistor can safely dissipate without being damaged. A 1/4-watt (or 0.25-watt) resistor can handle up to 0.25 watts of power, which is suitable for low-power circuits.

• Tolerance (5%): This specification indicates the accuracy of the resistor's resistance value. A 5% tolerance means that the actual resistance can vary by plus or minus 5% from the nominal value of 180K ohms. So, the resistor could actually be between 171K ohms and 189K ohms in resistance, depending on manufacturing variations.

• Through Hole Design: This resistor has two leads (legs) that are designed to be inserted through holes in a printed circuit board (PCB). After insertion, the leads are soldered to the board. This type of resistor is often used in traditional through-hole mounting applications, which are easier to work with for prototyping and repair.

• Applications: These resistors are widely used in electronic devices for voltage division, current limiting, filtering, or as part of a feedback loop in amplifiers and oscillators. With its high resistance value, a 180K Ohm resistor is typically used in signal processing circuits, timing applications, and sensor circuits.

• Material and Construction: The resistor is generally made with a ceramic or plastic core material that is coated with a resistive material, such as carbon film or metal oxide, and encased in a protective casing. This construction ensures reliability and longevity of the component in various environmental conditions.

In summary, the 180K Ohm 1/4W 5% Through Hole Resistor is a reliable and versatile resistor used in a broad range of low-power, high-resistance electronic applications, suitable for both prototyping and commercial circuit designs.