NIC Components

NRSN04I4J103TRF

NRSN04I4J103TRF Description

The NRSN04I4J103TRF from NIC Components is a high-performance 4-resistor thick film array designed for precision surface-mount applications. This 10K Ohm array features a 5% tolerance and a ±200ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +125°C. Encased in a compact 0804 (4 x 0402) molded package, it offers a 0.063W (1/16W) power rating per resistor and a maximum voltage rating of 25V. The concave termination style enhances solderability, while the 8-pin SMD configuration simplifies PCB layout. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

NRSN04I4J103TRF Features

• Isolated Circuit Design (ISOL): Each resistor is electrically isolated, providing flexibility in circuit design.
• Compact Footprint: 2mm x 1mm x 0.4mm dimensions save board space, ideal for high-density designs.
• Thick Film Technology: Delivers reliable performance with low noise and high durability.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, with derated power up to 125°C.
• Automation-Friendly: Tape and reel packaging ensures compatibility with pick-and-place systems.
• RoHS Compliance: Meets environmental standards with exemptions, suitable for global markets.

NRSN04I4J103TRF Applications

This resistor array excels in precision analog and digital circuits, including:

• Signal conditioning in sensor interfaces and data acquisition systems.
• Voltage division in power management and ADC/DAC circuits.
• Pull-up/pull-down networks in microcontrollers and FPGAs.
• Impedance matching in high-frequency communication devices.
  Its isolated design makes it ideal for applications requiring independent resistor networks, such as medical instrumentation, industrial controls, and automotive electronics (though not PPAP-certified for automotive use).

Conclusion of NRSN04I4J103TRF

The NRSN04I4J103TRF combines space efficiency, reliability, and design flexibility, making it a superior choice for modern electronics. Its thick film construction, isolated resistors, and robust thermal performance set it apart from generic arrays, while its SMD compatibility ensures seamless integration into automated production. Whether for consumer electronics, industrial systems, or IoT devices, this resistor network delivers consistent performance in demanding environments.