TT Electronics/IRC

GS4B012742CT

GS4B012742CT Description

The GS4B012742CT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for surface-mount applications, it features a 27.4KΩ resistance per element with an ultra-tight ±0.25% absolute tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The thin-film technology delivers superior accuracy and reliability, while the 0.05W (1/20) power rating per resistor and 0.4W total power rating make it suitable for low-power circuits. Its 100V maximum voltage rating and gull-wing termination ensure robust performance in demanding environments.

GS4B012742CT Features

• Ceramic SOIC-C case for enhanced thermal and mechanical stability.
• Bussed network topology simplifies circuit design in multi-resistor applications.
• 0.25% tolerance & ±100ppm/°C TCR for precision signal conditioning.
• Thin-film construction ensures low noise and high linearity.
• 1.27mm terminal pitch for compatibility with standard SMD assembly processes.
• Non-automotive (PPAP: No) but suitable for industrial and instrumentation use.
• Non-RoHS compliant, ideal for legacy or specialized applications.

GS4B012742CT Applications

This resistor network excels in:

• Voltage dividers & pull-up/pull-down networks in precision analog circuits.
• Signal conditioning for sensors, ADCs, and DACs.
• Industrial control systems requiring stable, low-drift resistance.
• Test & measurement equipment where tolerance and TCR are critical.
• Legacy electronics needing non-RoHS compliant components.

Conclusion of GS4B012742CT

The GS4B012742CT combines high precision, robust packaging, and thin-film reliability, making it a standout choice for bussed resistor networks. Its ceramic SOIC-C package and tight electrical specs cater to demanding applications in industrial, instrumentation, and legacy systems. While not RoHS-compliant, its performance in stable, low-power circuits ensures long-term viability for specialized designs.