Description

The 100 Ohm 5W Horizontal (Axial) Wirewound Cement Power Resistor ±5% Tolerance is a durable and reliable component designed to handle moderate to high-power applications where precise resistance control and efficient heat dissipation are critical. This wirewound resistor, featuring a 100-ohm resistance value and a 5-watt power rating, is well-suited for industrial, automotive, and power electronics circuits that require stable performance under higher power conditions.

Key Features:

• Resistance: 100 Ohms, providing precise and stable resistance for use in current-limiting, voltage divider, and power regulation circuits. It ensures consistent performance in a wide range of applications.
• Power Rating: 5 watts (5W), allowing the resistor to dissipate significant power without the risk of overheating, making it ideal for use in medium-power circuits where heat management is important.
• Tolerance: ±5% tolerance, meaning the resistor’s actual resistance will be within 5% of the specified 100 Ohms, making it suitable for general-purpose use where a small degree of variance is acceptable.
• Wirewound Construction: Wirewound design ensures high precision, excellent temperature stability, and the ability to handle high currents while maintaining reliable resistance values.
• Cement Body: The cement body enhances the resistor’s ability to manage heat, improving thermal stability and providing protection against environmental stresses. It also offers excellent durability for long-term use.
• Axial Mounting: The horizontal (axial) mounting type makes it easy to integrate into printed circuit boards (PCBs), offering a space-efficient design with reliable, secure connections.

Technical Specifications:

• Resistance: 100 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 help manage voltage regulation, current flow, and power dissipation to protect sensitive components.
• Current Limiting: Frequently used in circuits designed for current limiting, protecting sensitive devices from excessive current that could cause damage.
• Voltage Dividers: Suitable for high-power voltage divider circuits, where precise voltage levels need to be maintained for signal conditioning or measurement.
• Motor Control Systems: Used in motor control applications to regulate power flow and prevent overcurrent conditions, ensuring smooth operation and protection for motors.
• Load Resistors: Acts as load resistors in testing and calibration procedures, allowing for power dissipation during performance tests and circuit validation.
• Automotive Electronics: Perfect for automotive applications where power regulation, ballast control, and high power dissipation are necessary.
• Inductive Heating Circuits: Ideal for inductive heating systems that require high-power dissipation and thermal management.

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

The 100 Ohm 5W Horizontal (Axial) Wirewound Cement Power Resistor is engineered for demanding high-power applications requiring stability, reliability, and precision. With a 5W power rating, it is designed to handle moderate to high power loads without overheating, making it a reliable choice for power supplies, current-limiting circuits, and voltage regulation systems.

The wirewound construction provides excellent temperature stability and high accuracy, making it ideal for situations where precision and long-term performance are critical. The cement body ensures efficient heat dissipation and offers robust protection in harsh environments. The ±5% tolerance ensures reasonable accuracy for most general-purpose applications, while the horizontal axial mounting allows for easy integration into PCB designs.

Whether you're building power electronics, industrial equipment, or automotive systems, this resistor offers stable, consistent performance and will continue to perform reliably in high-power environments. Its robust construction, precise resistance, and efficient power handling make it an excellent choice for a wide variety of applications.