NIC Components

NRSNA4I2J124TRF

NRSNA4I2J124TRF Description

The NRSNA4I2J124TRF from NIC Components is a high-performance thick film resistor array designed for precision surface-mount applications. This 2-resistor network features a 120K Ohm resistance per element with a 5% tolerance and a ±250ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -55°C to +125°C. Encased in a molded 0404 (2 x 0402) package, it offers a compact footprint with 4 convex-terminated pins, making it ideal for space-constrained PCB designs. The 0.063W (1/16W) power rating per resistor and 25V maximum voltage rating ensure reliability in low-power circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

NRSNA4I2J124TRF Features

• Compact Design: 0404 case size (1mm x 1mm x 0.3mm) with 0402 per-element footprint maximizes board space efficiency.
• High Stability: Thick film technology and ±250ppm/°C TCR provide consistent performance under thermal stress.
• Robust Construction: Molded package enhances mechanical durability and moisture resistance.
• Automation-Friendly: Convex termination and tape-and-reel packaging streamline pick-and-place assembly.
• Compliance: EU RoHS compliant (with exemption) and EAR99 ECCN for global market suitability.
• Isolation-Capable: ISOL circuit designator supports isolated resistor configurations for noise-sensitive applications.

NRSNA4I2J124TRF Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC circuits.
• Consumer Electronics: Space-saving solutions in smartphones, wearables, and IoT devices.
• Industrial Controls: Robust performance in PLCs, motor drives, and power management systems.
• Medical Devices: Reliable operation in portable diagnostic equipment due to low thermal drift.
• Automotive (Non-Automotive Grade): Secondary circuits in infotainment or lighting systems where PPAP is not required.

Conclusion of NRSNA4I2J124TRF

The NRSNA4I2J124TRF excels in delivering miniaturization, stability, and manufacturability for modern electronics. Its thick film array architecture, combined with tight tolerance and convex terminations, makes it a superior choice over discrete resistors in high-density designs. While not automotive-grade, its 125°C operating range and RoHS compliance ensure versatility across industrial, medical, and consumer applications. Engineers seeking a cost-effective, space-optimized resistor network will find this model ideal for balancing performance and footprint constraints.