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MNR14E0ABJ4R7

MNR14E0ABJ4R7 Description

The MNR14E0ABJ4R7 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 integrates four isolated 4.7Ω resistors with a ±5% tolerance, offering a compact and reliable solution for space-constrained PCB designs. With a 62.5mW power rating per element and a ±500ppm/°C temperature coefficient, it ensures stable performance across varying thermal conditions. The device is RoHS3 compliant, REACH unaffected, and rated MSL 1 (Unlimited), making it suitable for automated assembly processes and harsh environments.

MNR14E0ABJ4R7 Features

• Compact Design: Measures 0.126" x 0.063" (3.20mm x 1.60mm) with a low profile of 0.024" (0.60mm), ideal for high-density layouts.
• High Reliability: Convex long-side terminals enhance solder joint integrity, reducing mechanical stress.
• Wide Compatibility: Tape & Reel (TR) packaging supports high-speed pick-and-place assembly.
• Stable Performance: Isolated circuit type minimizes crosstalk, while the ±500ppm/°C TCR ensures consistent resistance under thermal fluctuations.
• Industry Compliance: Meets EAR99 and HTSUS 8533.21.0020 standards for global deployment.

MNR14E0ABJ4R7 Applications

This resistor array excels in:

• Voltage Division & Pull-Up/Down Circuits: Precision resistance matching in ADC/DAC interfaces.
• Signal Conditioning: Buffering and termination in communication modules (IoT, RF).
• Power Management: Current limiting in LED drivers and DC-DC converters.
• Automotive Electronics: Robust performance for ECUs and infotainment systems due to its high reliability.

Conclusion of MNR14E0ABJ4R7

The MNR14E0ABJ4R7 combines miniaturization, reliability, and ease of integration, making it a superior choice for modern electronics. Its optimized thermal performance, industry compliance, and cost-effective packaging position it as a versatile solution for both consumer and industrial applications. Engineers can leverage its isolated design and stable TCR to enhance circuit accuracy while reducing board footprint.