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MNR04MRAPJ390

MNR04MRAPJ390 Description

The MNR04MRAPJ390 from ROHM Semiconductor is a high-performance 4-resistor array designed for precision surface-mount applications. This 0804 convex long-side terminal package offers a compact footprint of 2.00mm x 1.00mm (0.079" x 0.039") with a low-profile height of 0.50mm (0.020"), making it ideal for space-constrained PCB designs. Each resistor in the array has a 39Ω resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit configuration allows independent operation of each resistor, enhancing design flexibility.

MNR04MRAPJ390 Features

• 4 isolated resistors in a single 0804 convex package, optimizing board space.
• 39Ω resistance per element with ±5% tolerance for consistent performance.
• Low-profile design (0.50mm height) suitable for thin or densely packed assemblies.
• ±200ppm/°C temperature coefficient ensures reliability under thermal stress.
• 62.5mW power rating per resistor, balancing efficiency and durability.
• ROHS3 compliant and REACH unaffected, meeting global environmental standards.
• MSL 1 (Unlimited) moisture sensitivity, simplifying storage and handling.
• Tape & Reel (TR) packaging for automated assembly efficiency.

MNR04MRAPJ390 Applications

This resistor array excels in applications requiring compact, reliable resistance networks, such as:

• Voltage division circuits in consumer electronics and IoT devices.
• Pull-up/pull-down networks in microcontroller and FPGA designs.
• Signal conditioning for sensors and communication modules.
• Impedance matching in high-frequency PCBs.
• Industrial control systems where space efficiency and thermal stability are critical.

Conclusion of MNR04MRAPJ390

The MNR04MRAPJ390 combines miniaturization, precision, and robustness, making it a superior choice for modern electronics. Its isolated resistor configuration, low thermal drift, and compliance with environmental standards provide a competitive edge over similar arrays. Ideal for high-density PCBs and demanding environments, this component from ROHM Semiconductor ensures long-term reliability and performance consistency.