The MCR03EZHJ821 is a thick film chip resistor manufactured by Rohm Semiconductor. It's designed for a wide range of general-purpose applications in electronic circuits, offering a balance of stability, reliability, and compact size.

Applications:

• General electronic circuits
• Current limiting in LED circuits
• Voltage dividers
• Pull-up and pull-down resistors in digital circuits
• Signal termination
• Consumer electronics (smartphones, tablets)
• Industrial control systems

Features:

• Compact 0603 package size
• High reliability thick film construction
• ±5% resistance tolerance
• RoHS compliant
• Excellent temperature coefficient of resistance (TCR)
• 0.1W power rating

Benefits:

• Stable resistance value over temperature variations, ensuring consistent circuit performance.
• Small size allows for high-density board designs.
• Long operational lifespan under typical operating conditions.
• Environmentally friendly, meeting lead-free requirements.
• Reduced susceptibility to resistance changes due to temperature fluctuations.
• Suitable for automated assembly processes, lowering manufacturing costs.

Additional Details:

The MCR03EZHJ821 resistor has a resistance value of 820 Ohms. The resistance element is made of Ruthenium oxide, which provides excellent stability. It can operate in a temperature range of -55°C to +155°C. The termination is lead-free and suitable for reflow soldering processes. It is typically used in applications where precise resistance values and long-term stability are essential. This resistor's compact size and robust construction make it suitable for use in both consumer and industrial electronics.