The WR06X304JTL is a thick film chip resistor produced by Walsin Technology Corporation. It is designed for surface mount technology (SMT) applications, providing stable resistance in a variety of electronic circuits. Its 0603 package size allows for high-density mounting on printed circuit boards (PCBs), making it suitable for compact electronic devices.

Applications

• Current limiting resistors in LED circuits
• Voltage dividers in analog circuits
• Feedback resistors in amplifier circuits
• Pull-up and pull-down resistors in digital circuits
• General-purpose resistance in electronic circuits

Features

• Resistance Value: 300 kΩ (30 x 10^4 ohms)
• Tolerance: ±5%
• Power Rating: 0.1W (1/10W)
• Temperature Coefficient of Resistance (TCR): ±200 ppm/°C
• Package Size: 0603 (1.6mm x 0.8mm)
• Termination Type: Surface Mount (SMD/SMT)
• Construction: Thick film resistive element on a ceramic substrate

Benefits

• Stable Performance: The thick film construction ensures a stable and predictable resistance value over a range of operating conditions.
• Space Saving: The small 0603 package allows for high-density circuit designs, saving valuable PCB space.
• Reliable Operation: Designed for long-term reliability in various electronic applications.
• RoHS Compliant: Meets environmental regulations for lead-free manufacturing.
• Cost-Effective: Provides a balance of performance and affordability for general-purpose applications.

Additional Details

The WR06X304JTL resistor is manufactured using a thick film process, where a resistive layer is screen-printed onto a ceramic substrate and then fired at high temperatures. This process creates a robust and stable resistive element. The ±5% tolerance specifies the acceptable variation of the resistance value from the nominal value of 300 kΩ. The temperature coefficient of resistance (TCR) of ±200 ppm/°C indicates how much the resistance value changes with temperature variations. This resistor is suitable for applications where precise resistance values are not critical, and a tolerance of ±5% is acceptable. Its power rating of 0.1W represents the maximum power that the resistor can safely dissipate without overheating or failing. It is important to select a resistor with an adequate power rating for the specific application to ensure reliable operation. The 0603 package size is a standard surface mount size, ensuring compatibility with automated assembly equipment. The resistor is commonly used in a wide range of electronic devices and circuits where a general-purpose resistance value of 300 kΩ is required.