Description

The 2K2 Ohm 5W Horizontal (Axial) Wirewound Cement Power Resistor ±5% Tolerance is a high-quality, durable component designed to provide precise resistance control and effective power dissipation in applications that require medium to high-power handling. With a resistance value of 2,200 Ohms (2K2 Ohm) and a 5-watt power rating, this axial wirewound resistor is well-suited for use in industrial, automotive, and power electronics circuits.

Key Features:

• Resistance: 2K2 Ohms (2,200 Ohms), providing accurate and stable resistance for a variety of applications, including voltage regulation, current limiting, and power distribution circuits.
• Power Rating: 5 watts (5W), allowing the resistor to handle moderate to high power levels without overheating. This power rating makes it suitable for circuits that require substantial power dissipation and thermal management.
• Tolerance: ±5% tolerance, meaning the resistor will have a resistance within 5% of the specified 2K2 Ohms, offering sufficient accuracy for general-purpose applications where slight variations in resistance are acceptable.
• Wirewound Construction: The wirewound design provides superior precision and thermal stability, making it ideal for applications that require consistent resistance values under varying electrical and thermal conditions.
• Cement Body: The cement casing ensures excellent heat dissipation, preventing overheating during operation and enhancing the durability of the resistor. The cement material also provides protection from environmental factors and contributes to the overall reliability of the component.
• Axial Mounting: The horizontal (axial) mounting type is ideal for use in space-constrained designs, offering easy and secure installation on printed circuit boards (PCBs). The axial leads allow for simple integration and robust connections in a variety of circuit designs.

Technical Specifications:

• Resistance: 2K2 Ohms (2,200 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 (common for cement power resistors)

Applications:

• Power Supplies: Ideal for use in power supply circuits where the resistor helps regulate voltage, control current flow, and dissipate excess power to ensure the stability and longevity of power electronics.
• Current Limiting: Used in current-limiting applications to protect sensitive components from excessive current and prevent circuit damage from power surges or overloads.
• Voltage Dividers: Suitable for use in voltage divider circuits, ensuring accurate voltage levels for signal conditioning, measurement, and control applications.
• Motor Control Systems: Perfect for motor control applications, where the resistor can regulate power flow, protect the system from overcurrent conditions, and help maintain stable motor operation.
• Load Resistors: Acts as a load resistor during testing, calibration, or performance evaluation of electronic circuits. It helps dissipate power and stabilize the circuit during testing.
• Automotive Electronics: Commonly used in automotive circuits for power regulation, voltage control, and current management, ensuring the protection of critical electronic systems from electrical surges.
• Inductive Heating Systems: Suitable for inductive heating applications where precise power dissipation is required to control heating elements or other high-power components.

Why Choose the 2K2 Ohm 5W Horizontal (Axial) Wirewound Cement Power Resistor?

The 2K2 Ohm 5W Horizontal (Axial) Wirewound Cement Power Resistor is an excellent choice for applications requiring precision, durability, and efficient power handling. With its 5W power rating, this resistor is capable of safely dissipating significant amounts of power, making it ideal for use in medium to high-power circuits.

The wirewound construction ensures high accuracy and stability even under varying electrical and thermal conditions, while the cement body provides superior heat dissipation and protection against environmental stresses. The ±5% tolerance offers a good balance of accuracy and cost-effectiveness for general-purpose applications, while the horizontal axial mounting ensures easy and reliable installation in tight spaces or on compact circuit boards.

Whether you're working on power supplies, voltage dividers, current-limiting circuits, or automotive electronics, the 2K2 Ohm 5W Horizontal (Axial) Wirewound Cement Power Resistor is a reliable, durable component that will provide long-lasting, consistent performance in demanding power applications.