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MNR34J5ABJ473

MNR34J5ABJ473 Description

The MNR34J5ABJ473 from ROHM Semiconductor is a high-performance 4-resistor array designed for precision surface-mount applications. This device integrates four isolated 47kΩ resistors with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Housed in a compact 2012 (5.20mm x 3.10mm) convex long-side terminal package, it offers a low-profile 0.026" (0.65mm) seated height, making it ideal for space-constrained PCB designs. The array is RoHS3 compliant, REACH unaffected, and rated MSL 1 (Unlimited), ensuring reliability in automated assembly processes.

MNR34J5ABJ473 Features

• 4 isolated resistors in a single 8-pin package, reducing board space and component count.
• 125mW power rating per element for robust performance in low-to-moderate power circuits.
• Convex long-side terminals enhance solder joint reliability and mechanical stability.
• Wide operating temperature range with ±200ppm/°C TCR, suitable for industrial environments.
• Tape & Reel (TR) packaging for efficient pick-and-place assembly.
• EAR99 and HTSUS 8533.21.0020 classifications ensure global compliance for export applications.

MNR34J5ABJ473 Applications

This resistor array excels in:

• Signal conditioning and voltage division in analog/digital hybrid circuits.
• Pull-up/pull-down networks in microcontroller and FPGA designs.
• Impedance matching for communication interfaces (I2C, SPI).
• Consumer electronics, such as smart home devices and wearables, where compactness is critical.
• Industrial control systems requiring stable resistance under thermal stress.

Conclusion of MNR34J5ABJ473

The MNR34J5ABJ473 combines space efficiency, high reliability, and ease of integration, making it a superior choice for modern electronics. Its isolated circuit design and industry-standard compliance cater to demanding applications, while the optimized package ensures manufacturability. Engineers seeking a cost-effective, high-performance resistor array for dense PCB layouts will find this model an ideal solution.