0805W8F2002T5E

The "0805W8F2002T5E" is a specific component from Uniroyal, typically categorized as a resistor or a similar electronic component. Here’s a detailed description of its characteristics and specifications:

General Overview

• Type: Resistor (Surface Mount Device - SMD)
• Manufacturer: Uniroyal
• Series: 0805 (indicating the package size)

Physical Characteristics

• Package Size: The "0805" designation refers to the dimensions of the component, which are approximately 0.08 inches by 0.05 inches (2.0 mm x 1.25 mm). This compact size makes it suitable for high-density circuit boards.
• Construction: Typically, these resistors are made from a ceramic substrate with a thin film of resistive material. They are designed for surface mounting, allowing for automated assembly processes.

Electrical Specifications

• Resistance Value: The "2002" in the part number indicates a resistance value of 20 kΩ (20,000 ohms).
• Tolerance: The "T5E" suffix often denotes a tolerance level, which could be ±1% or ±5%, depending on the specific product line. This indicates how much the actual resistance can vary from the stated value.
• Power Rating: Generally, components in the 0805 package can handle power ratings of around 1/8 watt (0.125 W) to 1/4 watt (0.25 W), making them suitable for various applications.

Performance Characteristics

• Temperature Coefficient: The resistor may have a temperature coefficient of ±100 ppm/°C, which indicates how much the resistance value changes with temperature.
• Operating Temperature Range: Typically, these components can operate within a range of -55°C to +125°C, making them suitable for a variety of environments.

Applications

• Usage: The 0805W8F2002T5E resistor is commonly used in electronic circuits for current limiting, voltage division, and signal conditioning. It is ideal for applications in consumer electronics, automotive systems, and industrial equipment.
• Mounting: As a surface mount device, it is designed to be soldered directly onto the surface of a printed circuit board (PCB), facilitating compact designs and efficient use of space.

Compliance and Standards

• RoHS Compliance: Many modern electronic components, including those from Uniroyal, are compliant with RoHS (Restriction of Hazardous Substances) regulations, ensuring they are free from harmful substances like lead and mercury.

Conclusion

The "0805W8F2002T5E" from Uniroyal is a versatile and reliable surface mount resistor that meets the demands of contemporary electronic design. Its compact size, precise resistance value, and robust performance characteristics make it an essential component in a wide range of applications.