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MNR04MRAPJ121

MNR04MRAPJ121 Description

The MNR04MRAPJ121 from ROHM Semiconductor is a high-performance 4-resistor array designed for precision surface-mount applications. Housed in an 0804 convex long-side terminal package, it features 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 offers a 120Ω resistance with a ±5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The isolated circuit type allows independent resistor operation, enhancing design flexibility.

MNR04MRAPJ121 Features

• 4 isolated resistors in a single 8-pin package, reducing component count and board space.
• 62.5mW power rating per element, suitable for low-power signal conditioning and voltage division.
• ROHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Moisture Sensitivity Level (MSL) 1 (Unlimited), ensuring reliability in humid conditions without requiring baking.
• Tape & Reel (TR) packaging for automated assembly efficiency.
• Wide operating temperature range with stable performance due to ±200ppm/°C TCR.

MNR04MRAPJ121 Applications

This resistor array excels in precision analog circuits, sensor interfaces, and signal termination networks. Its compact size and isolation make it ideal for:

• Consumer electronics (e.g., smartphones, wearables) where space optimization is critical.
• Industrial control systems requiring stable resistance under thermal stress.
• Automotive electronics (non-safety-critical) due to robust construction and reliability.
• Medical devices where consistent performance and miniaturization are prioritized.

Conclusion of MNR04MRAPJ121

The MNR04MRAPJ121 combines miniaturization, performance, and manufacturing efficiency, making it a superior choice for modern electronics. Its isolated design, low-profile package, and compliance with environmental standards provide a competitive edge over similar resistor networks. Whether for high-density PCBs or precision analog systems, this component delivers reliability and space savings without compromising electrical performance.