The ERJ1TRQGR22U is a thick film chip resistor manufactured by Panasonic. This resistor is part of the ERJ series, known for its high reliability and stability. It's designed for general-purpose applications in various electronic circuits.

Applications:

• Current limiting in LED circuits
• Voltage division
• Pull-up and pull-down resistors in digital circuits
• General circuit protection
• Signal termination

Features:

• High reliability: Ensures stable performance over a long lifespan.
• Compact size: Allows for high-density mounting.
• Thick film construction: Provides excellent resistance stability.
• RoHS compliant: Meets environmental standards.
• Automatic placement compatibility: Designed for automated assembly processes.

Benefits:

• Stable circuit operation: High reliability ensures consistent performance.
• Reduced board space: Small size enables compact circuit designs.
• Long service life: Robust construction contributes to long-term reliability.
• Environmentally friendly: RoHS compliance ensures minimal environmental impact.
• Cost-effective: Provides a reliable solution at a competitive price.

Additional Details:

The ERJ1TRQGR22U has a resistance value of 2.2 Ohms. It has a power rating of 0.05W (1/20W) and a tolerance of ±20%. It is available in a 0402 package size. The temperature coefficient of resistance (TCR) is within specified limits, ensuring stable performance over a range of temperatures. The resistor is designed for surface mount technology (SMT) assembly. Its end-of-life status suggests that it may be harder to source and alternative components may be needed for new designs.