1206W4F100LT5E

The "1206W4F100LT5E" is a specific type of resistor manufactured by Uniroyal, known for its reliability and precision in electronic applications. Here’s a detailed description of this component:

General Overview

• Type: Surface Mount Resistor
• Series: 1206
• Resistance Value: 100 Ohms
• Tolerance: ±1% (indicating the precision of the resistance value)
• Power Rating: Typically around 1/4 Watt (0.25W), suitable for various applications in electronic circuits.

Physical Characteristics

• Package Size: The "1206" designation refers to the dimensions of the resistor, which are approximately 3.2 mm x 1.6 mm (0.126 inches x 0.063 inches). This size makes it suitable for surface mount technology (SMT) applications, allowing for compact circuit designs.
• Construction: The resistor is likely constructed from a thin film or thick film material, which provides stability and durability. The surface is usually coated with a protective layer to prevent damage from environmental factors.

Electrical Characteristics

• Temperature Coefficient: The resistor may have a temperature coefficient of ±100 ppm/°C, which indicates how much the resistance value can change with temperature variations.
• Voltage Rating: The maximum voltage rating is typically around 50V, making it suitable for low to moderate voltage applications.
• Noise Level: Generally low noise, which is essential for precision applications in audio and signal processing.

Applications

• Usage: This resistor is commonly used in various electronic devices, including consumer electronics, automotive applications, and industrial equipment. It is ideal for applications requiring precise resistance values and stability over time.
• Circuit Types: Suitable for use in voltage dividers, pull-up/pull-down configurations, and as part of filter circuits.

Compliance and Standards

• RoHS Compliant: The resistor is likely to be compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring that it is free from certain hazardous materials.
• Quality Assurance: Manufactured under strict quality control standards, ensuring reliability and performance in critical applications.

Conclusion

The "1206W4F100LT5E" from Uniroyal is a versatile and reliable surface mount resistor that meets the demands of modern electronic designs. Its compact size, precise resistance value, and robust construction make it an excellent choice for engineers and designers looking for dependable components in their projects.