NIC Components

NRSNA4I2J470TRF

NRSNA4I2J470TRF Description

The NRSNA4I2J470TRF from NIC Components is a high-performance thick film resistor array designed for precision surface-mount applications. This 2-resistor array features a 47 Ohm resistance with a 5% tolerance and a ±250ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a molded 0404 (2 x 0402) package, it offers a compact footprint with 4 convex terminals for reliable solderability. The device is rated for 0.063W (1/16W) power dissipation per resistor and supports a maximum voltage of 25V, making it suitable for low-power circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

NRSNA4I2J470TRF Features

• Compact Design: 0404 case size (1mm x 1mm x 0.3mm) saves PCB space while providing dual 0402 resistors in a single package.
• High Reliability: Thick film technology ensures durability and consistent performance in harsh environments.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, with derated power handling at elevated temperatures.
• Automation-Friendly: Convex termination style and tape-and-reel packaging streamline high-volume SMD assembly.
• Compliance: EU RoHS compliant (with exemption) and EAR99 ECCN, ensuring global regulatory adherence.

NRSNA4I2J470TRF Applications

• Signal Conditioning: Ideal for pull-up/pull-down networks in digital circuits (e.g., I²C, SPI).
• Voltage Division: Used in sensor interfaces and ADC reference circuits due to its stable resistance.
• Consumer Electronics: Compact size suits smartphones, wearables, and IoT devices.
• Industrial Controls: Robust performance in PLCs, motor drives, and power management systems.
• Automotive (Non-Safety): Suitable for infotainment and lighting systems (though not PPAP/automotive-certified).

Conclusion of NRSNA4I2J470TRF

The NRSNA4I2J470TRF excels in space-constrained, high-reliability applications, combining miniaturization with thick film stability. Its low-profile 0404 package, 5% tolerance, and wide operating range make it a versatile choice for modern electronics. While not automotive-grade, its cost-effectiveness and ease of integration position it as a preferred solution for consumer and industrial designs requiring compact resistor arrays.