TT Electronics/IRC

GS4B024751GT

GS4B024751GT Description

The GS4B024751GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 7-resistor bussed network features a 4.75KΩ resistance value with a tight ±2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact footprint with 4.9mm length, 5.99mm depth, and 1.45mm height, making it ideal for space-constrained designs. The thin-film technology provides excellent accuracy and reliability, while the gull-wing termination ensures secure surface mounting. With a maximum voltage rating of 100V and a power rating of 0.4W (0.05W per resistor), this network is suited for low-power, high-precision applications.

GS4B024751GT Features

• Ceramic case for enhanced thermal stability and durability.
• Bussed circuit design simplifies routing in bus-oriented applications.
• Low TCR (±50ppm/°C) ensures minimal resistance drift under temperature variations.
• High power density (0.4W total) with derated performance up to 125°C.
• Narrow SOIC package (4.9 x 5.99 x 1.45mm) optimizes PCB space.
• Thin-film technology delivers superior precision and long-term stability.
• Gull-wing leads for reliable surface-mount assembly.
• Non-automotive grade (PPAP: No), suitable for industrial and commercial use.

GS4B024751GT Applications

This resistor network excels in applications requiring stable, precision resistance in compact layouts, such as:

• Voltage dividers and pull-up/pull-down networks in analog/digital circuits.
• Signal conditioning for sensors and data acquisition systems.
• Bus termination in communication interfaces (e.g., I²C, SPI).
• Industrial control systems where temperature stability is critical.
• Medical electronics demanding high reliability and low drift.

Conclusion of GS4B024751GT

The GS4B024751GT stands out as a robust, precision resistor network for engineers seeking high stability, compact size, and ease of integration. Its ceramic construction, low TCR, and bussed design make it a superior choice over generic arrays in thermally challenging environments. While not RoHS-compliant, its performance in industrial, medical, and communication systems justifies its use where reliability outweighs regulatory constraints. Ideal for designs prioritizing accuracy, space efficiency, and thermal resilience, this network delivers consistent performance in mission-critical applications.