The ERJ12SF4870U is a thick film chip resistor from Panasonic, designed for surface mount applications. This resistor offers excellent stability and reliability, making it suitable for a wide range of electronic circuits. It is part of Panasonic's ERJ series, known for their high-quality construction and precise resistance values.

Applications

• General Purpose Electronic Circuits
• Consumer Electronics
• Industrial Equipment
• Automotive Applications
• Power Supplies

Features

• High Reliability: Ensures stable performance over a long period.
• Small Size: Allows for high-density mounting on PCBs.
• Thick Film Construction: Provides excellent resistance to environmental factors.
• Surface Mount Technology (SMT): Facilitates automated assembly.
• RoHS Compliant: Meets environmental regulations.

Benefits

• Stable Resistance Value: Maintains consistent performance in various operating conditions.
• Reduced Board Space: Compact size allows for smaller and more efficient circuit designs.
• Increased Durability: Withstands harsh environmental conditions, ensuring long-term reliability.
• Cost-Effective: Provides a reliable and affordable solution for resistance requirements.

Additional Details

The ERJ12SF4870U has a resistance value of 487 Ohms with a tolerance of ±1%. It features a power rating of 0.5W and a temperature coefficient of ±100 ppm/°C. The resistor is available in a 1206 package size (3.2mm x 1.6mm). The operating temperature range is -55°C to +155°C. The thick film resistive element ensures excellent long-term stability and reliability. It is suitable for both reflow and wave soldering processes.