TT Electronics/IRC

GS4B011470GGT

GS4B011470GGT Description

The GS4B011470GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 7-resistor bussed network features a 147Ω resistance value with a tight ±2% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in demanding circuits. Encased in an 8-pin narrow SOIC (SOIC-C) package, it leverages thin-film technology for superior stability and low noise. With a ±100ppm/°C temperature coefficient, it maintains reliability across a wide operating range of -55°C to +125°C (derated power up to +125°C). The 0.05W (1/20) power rating per resistor and 0.4W total power rating make it suitable for low-power designs, while its 100V maximum voltage rating ensures robustness in high-voltage environments.

GS4B011470GGT Features

• Ceramic substrate for enhanced thermal and mechanical stability.
• Gull-wing termination for reliable surface-mount (SMD) assembly.
• Bussed circuit design simplifies PCB layout for common bus applications.
• Low TCR (±100ppm/°C) minimizes resistance drift under temperature fluctuations.
• Compact dimensions (4.9mm × 5.99mm × 1.45mm) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• 1.27mm terminal pitch for compatibility with standard SOIC footprints.
• Non-automotive grade (PPAP: No), ideal for industrial and consumer electronics.

GS4B011470GGT Applications

This resistor network excels in:

• Voltage division and pull-up/down circuits in microcontrollers and logic systems.
• Signal conditioning for sensors and analog front-ends.
• Power supply feedback networks requiring precision resistance ratios.
• Industrial control systems where ceramic durability and thermal performance are critical.
• Test and measurement equipment demanding stable, low-noise resistance elements.

Conclusion of GS4B011470GGT

The GS4B011470GGT stands out for its ceramic construction, precision tolerances, and bussed topology, offering engineers a reliable solution for space-constrained, high-stability designs. While not RoHS-compliant, its thin-film technology and wide temperature range make it a robust choice for industrial and instrumentation applications. Its SOIC package ensures easy integration, and the bussed configuration reduces component count, streamlining PCB design. For projects requiring repeatable performance in harsh environments, this resistor network delivers exceptional value.