Description

A 100 Ohm 3W 5% AXIAL Through Hole Resistor (MOF) is a high-performance electronic component designed to limit the flow of electrical current in a circuit, providing resistance with a precision of 5%. This resistor is built to handle a maximum power dissipation of 3 watts, making it suitable for applications requiring higher power levels, such as power supplies, amplifiers, and other medium- to high-power circuits.

Key Features:

• Resistance Value: 100 Ohms
• Power Rating: 3W (watts)
• Tolerance: ±5% (indicating the resistor’s variance in resistance from its nominal value)
• Construction Type: Axial, Through Hole, which means it has two leads extending from each end of the resistor for insertion into holes on a PCB (Printed Circuit Board) for stable, secure mounting.
• Material: Metal Oxide Film (MOF) construction, which offers superior temperature stability, better moisture resistance, and improved overall durability compared to carbon-based resistors.
• High Power Rating: Capable of handling up to 3W, suitable for use in circuits where the resistor will experience relatively high power dissipation without the risk of overheating or failure.

Applications:

This resistor is commonly used in various industrial, consumer, and electronic applications, such as:

• Power Supplies: Providing voltage regulation and current limiting.
• Audio Amplifiers: For setting feedback loops and signal conditioning.
• Motor Controls and Power Distribution: Ensuring safe and efficient operation of high-power devices.
• Circuit Protection: Preventing overcurrent conditions by limiting the current flow.

Physical Characteristics:

• Size: Typically measures about 5mm in diameter and 20mm to 30mm in length, depending on the specific manufacturer’s design.
• Lead Type: Axial leads that are easy to solder onto a PCB, ensuring a stable and reliable connection.

This 100 Ohm 3W 5% Axial Through Hole Resistor with Metal Oxide Film (MOF) construction is ideal for demanding applications where precise resistance, high power handling, and reliability are crucial. It can withstand higher temperatures and harsher conditions, making it a preferred choice for engineers and designers working in power-critical environments.