The RK73BW3ATTE620J is a thick film chip resistor manufactured by KOA Speer. This resistor is designed for general-purpose applications in electronic circuits, providing stable resistance and reliable performance. Its small size and surface mount design make it suitable for high-density circuit boards where space is limited. The RK73 series is known for its enhanced power rating compared to standard chip resistors of the same size.

Applications

• Current limiting resistors in LED lighting
• Pull-up and pull-down resistors in digital circuits
• Voltage dividers in analog circuits
• Feedback resistors in amplifier circuits
• General-purpose applications in electronic devices
• Power supplies

Features

• Thick Film Chip Resistor: Provides stable resistance in a small package.
• Surface Mount Technology (SMT): Facilitates automated assembly and reduces board space.
• Resistance Value: Offers a resistance of 62 Ohms.
• Tolerance: ±5% resistance tolerance.
• Power Rating: Enhanced power rating of 0.25W.
• Temperature Coefficient: ±200 ppm/°C.
• Small Size: 2512 package (6.3mm x 3.2mm) allows for compact designs.

Benefits

• Stable Performance: Thick film construction provides stable resistance over a wide range of operating conditions.
• Space Saving: Small 2512 package enables high-density circuit designs.
• Reliable Operation: Robust construction ensures reliable performance in various operating conditions.
• Easy Assembly: Surface mount design simplifies automated assembly processes.
• Wide Application Range: Suitable for a broad range of electronic circuits and applications.
• Enhanced Power Handling: Higher power rating compared to standard chip resistors of the same size.

Additional Details

The RK73BW3ATTE620J operates effectively within a temperature range of -55°C to +155°C. This chip resistor is commonly used in consumer electronics, industrial equipment, and automotive applications where stable and reliable performance is required. The enhanced power rating makes it suitable for applications where higher power dissipation is a concern. The 2512 package size provides a good balance between power handling capability and board space utilization.