The MNR34J5ABJ221 is a thick film chip resistor array manufactured by Rohm Semiconductor. This resistor array integrates multiple resistor elements into a single package, offering space-saving advantages and simplified assembly in various electronic circuits. It is designed for general-purpose applications requiring precise and stable resistance values.

Applications

• Consumer Electronics: Used in televisions, audio equipment, and home appliances for voltage division, current limiting, and pull-up/pull-down resistor functions.
• Industrial Equipment: Employed in industrial control systems, measurement devices, and power supplies for signal conditioning and circuit protection.
• Automotive Electronics: Found in automotive control units (ECUs), sensor interfaces, and lighting systems for reliable and accurate resistance values.
• Telecommunications: Utilized in networking equipment, mobile devices, and communication infrastructure for impedance matching and signal termination.
• Medical Devices: Integrated into medical instruments, patient monitoring systems, and diagnostic equipment for precise and stable performance.

Features

• Integrated Resistor Elements: Combines multiple resistors in a single package, saving board space and reducing component count.
• Thick Film Technology: Provides high stability, reliability, and resistance to environmental factors.
• Precise Resistance Values: Offers tight tolerance resistance values for accurate circuit performance.
• Compact Package: Available in small surface-mount packages for high-density circuit designs.
• RoHS Compliant: Meets environmental regulations for hazardous substance control.

Benefits

• Space Saving: Reduces the overall size of electronic circuits by integrating multiple resistors into a single component.
• Simplified Assembly: Streamlines the manufacturing process by reducing the number of components to be placed and soldered.
• Improved Reliability: Enhances circuit reliability by minimizing the number of solder joints and potential failure points.
• Cost Effective: Lowers overall component costs by replacing multiple discrete resistors with a single resistor array.
• Enhanced Performance: Ensures stable and accurate circuit performance due to the precise resistance values and high stability of the thick film technology.

Additional Details

The MNR34J5ABJ221 features a resistance value of 220 ohms. It is designed for surface mount technology (SMT) assembly. This resistor array operates within a specified temperature range, typically from -55°C to +125°C. It has a power rating per element that should be considered during circuit design to prevent overheating. The package type is dependent on the specific configuration.