Description

The 100K Ohm 5W Horizontal (Axial) Wirewound Cement Power Resistor ±5% Tolerance is a robust, high-quality resistor designed for use in medium to high-power applications. With a resistance value of 100,000 Ohms (100K Ohm) and a power rating of 5 watts, this axial wirewound resistor provides reliable performance in circuits where precise resistance control and efficient heat dissipation are essential.

Key Features:

• Resistance: 100K Ohms (100,000 Ohms), offering precise resistance for applications that require accurate voltage control, current limiting, or signal conditioning. It is suitable for a variety of industrial, automotive, and consumer electronics circuits.
• Power Rating: 5 watts (5W), ensuring the resistor can handle moderate power dissipation without the risk of overheating. This makes it ideal for circuits that require consistent performance under normal to high power conditions.
• Tolerance: ±5% tolerance, meaning the resistor’s actual resistance will be within 5% of the specified value of 100K Ohms. This tolerance is suitable for general-purpose applications where exact precision is not critical but reliable performance is required.
• Wirewound Construction: The wirewound design provides high precision, temperature stability, and the ability to withstand higher currents compared to other types of resistors. Wirewound resistors are known for their durability and consistent performance in a wide range of conditions.
• Cement Body: The cement casing ensures excellent heat dissipation during operation, protecting the resistor from overheating and extending its lifespan. The cement material also offers physical protection from environmental damage.
• Axial Mounting: The horizontal (axial) mounting type allows for easy installation on printed circuit boards (PCBs), making it ideal for space-constrained applications. The axial leads ensure secure, reliable connections in a variety of electronic designs.

Technical Specifications:

• Resistance: 100K Ohms (100,000 Ohms)
• Power Rating: 5W
• Tolerance: ±5%
• Construction Type: Wirewound with cement body
• Mounting Type: Axial (Horizontal)
• Temperature Range: Typically from -55°C to +155°C (standard for cement power resistors)

Applications:

• Power Supplies: Ideal for use in power supply circuits where resistors regulate voltage, manage current flow, and dissipate excess power to ensure the stability of the system and prevent damage to sensitive components.
• Current Limiting: Commonly used in current-limiting applications to protect circuit components from excessive current and avoid potential damage from power surges or overload conditions.
• Voltage Dividers: Perfect for use in voltage divider circuits, ensuring accurate voltage levels are maintained for signal processing, measurement, and control purposes.
• Motor Control Systems: Ideal for motor control applications, where resistors are needed to regulate power distribution and protect the system from overcurrent or voltage spikes.
• Load Resistors: Used as load resistors during testing, calibration, and performance evaluation to safely dissipate energy and stabilize the circuit.
• Automotive Electronics: Suitable for automotive electronics, where they help manage power regulation and protect sensitive electronic components from electrical surges and other disturbances.
• Inductive Heating Systems: Effective in inductive heating applications where the resistor provides necessary resistance and ensures efficient power dissipation while managing thermal loads in heating elements.

Why Choose the 100K Ohm 5W Horizontal (Axial) Wirewound Cement Power Resistor?

The 100K Ohm 5W Horizontal (Axial) Wirewound Cement Power Resistor offers an excellent combination of durability, precision, and efficient power handling for medium-power applications. With its 5W power rating, this resistor can safely dissipate moderate power levels, making it ideal for circuits that require consistent performance without the risk of overheating.

The wirewound construction ensures high accuracy and temperature stability, making it a great choice for applications where resistance needs to remain consistent under varying conditions. The cement body facilitates heat dissipation, preventing overheating and improving long-term reliability. The ±5% tolerance provides the necessary accuracy for general-purpose applications, where absolute precision is less critical than reliability and durability.

Whether you're designing power supplies, current-limiting circuits, voltage dividers, or motor control systems, the 100K Ohm 5W Horizontal (Axial) Wirewound Cement Power Resistor will deliver reliable, long-lasting performance, making it a valuable component in a wide range of high-power electronic applications. Its efficient power handling, rugged construction, and precise resistance make it an excellent choice for engineers, designers, and hobbyists alike.