TT Electronics/IRC

GS4B031691GGT

GS4B031691GGT Description

The GS4B031691GGT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 1.69KΩ resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance, this ceramic-based thin-film network ensures stable performance across a wide temperature range (70°C to 125°C). Its ±25ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust mechanical integrity, with a compact footprint (4.9mm × 5.99mm × 1.45mm) and gull-wing termination for reliable PCB mounting.

GS4B031691GGT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Thin-film technology ensures low noise and high accuracy.
• Bussed configuration simplifies circuit design by connecting resistors in a common node.
• 0.05W (1/20) power rating per resistor, with a total 0.4W power dissipation for the network.
• Narrow SOIC (SOIC-C) package optimizes board space in high-density layouts.
• Wide operating temperature range (-55°C to +125°C) with derated power up to 125°C.
• Non-automotive grade, ideal for industrial and commercial electronics.

GS4B031691GGT Applications

This resistor network excels in:

• Voltage dividers and pull-up/pull-down networks in precision analog systems.
• Signal conditioning for sensors and data acquisition circuits.
• Impedance matching in communication interfaces (e.g., RS-485, CAN bus).
• Power supply feedback loops requiring stable resistance ratios.
• Medical and test equipment where low TCR and tight tolerances are critical.

Conclusion of GS4B031691GGT

The GS4B031691GGT combines high precision, compact packaging, and robust performance, making it a superior choice for engineers designing reliable electronic systems. Its ceramic thin-film construction, bussed topology, and tight tolerances address challenges in noise-sensitive and thermally variable environments. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation applications demanding long-term stability and accuracy.