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MNR14E0ABJ331

MNR14E0ABJ331 Description

The MNR14E0ABJ331 from ROHM Semiconductor is a high-performance 4-resistor array designed for precision surface-mount applications. This 1206 (3216 Metric) convex, long-side terminal package offers a compact footprint (3.20mm x 1.60mm) with a low-profile height of 0.60mm, making it ideal for space-constrained PCB designs. Each resistor in the array features a 330Ω resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The device is RoHS3 compliant and REACH unaffected, meeting stringent environmental and safety standards. Packaged in Tape & Reel (TR), it supports automated assembly processes, enhancing manufacturing efficiency.

MNR14E0ABJ331 Features

• 4 isolated resistors in a single 1206 package, reducing board space and component count.
• 62.5mW power rating per element, suitable for low-to-moderate power applications.
• Convex, long-side terminal design improves solder joint reliability and thermal performance.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), allowing extended storage without baking.
• Wide operating temperature range with stable ±200ppm/°C TCR, ensuring minimal resistance drift.
• ROHS3 and REACH compliant, adhering to global environmental regulations.

MNR14E0ABJ331 Applications

This resistor array is optimized for:

• Signal conditioning in analog/digital circuits, such as voltage dividers and pull-up/pull-down networks.
• Impedance matching in communication interfaces (I2C, SPI) and sensor modules.
• Power supply decoupling and current-limiting applications in portable electronics.
• Industrial control systems, where compact, reliable resistor networks are critical.
• Automotive electronics, leveraging its robust construction and stable performance under thermal stress.

Conclusion of MNR14E0ABJ331

The MNR14E0ABJ331 combines space efficiency, reliability, and environmental compliance, making it a versatile choice for modern electronics. Its isolated resistor design, low TCR, and MSL1 rating provide a competitive edge over similar arrays, particularly in automated production environments. Ideal for consumer, industrial, and automotive applications, this component delivers consistent performance while simplifying PCB layout and assembly.