TT Electronics/IRC

GS4B029532DAT

GS4B029532DAT Description

The GS4B029532DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 95.3K Ohm resistance per element with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate automated assembly, while its RoHS non-compliant status may be preferred for legacy or high-reliability systems.

GS4B029532DAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive signal conditioning.
• Ceramic SOIC Package: Enhances thermal management and mechanical robustness in harsh environments.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down networks.
• Tight Tolerances: 0.5% resistance accuracy and ±50ppm/°C TCR minimize drift in precision applications.
• Automation-Friendly: 1.27mm terminal pitch and gull-wing leads ensure compatibility with pick-and-place systems.
• Derated Power Handling: Maintains performance up to 125°C with derated power specifications.

GS4B029532DAT Applications

This resistor network excels in:

• Industrial Control Systems: Stable performance in PLCs, sensor interfaces, and ADC/DAC circuits.
• Telecommunications: Impedance matching and termination in high-speed data lines.
• Medical Electronics: Precision voltage dividers for diagnostic equipment.
• Automotive (Non-Automotive Rated): Legacy systems requiring high-temperature stability.
• Test & Measurement: Calibration circuits and reference networks demanding low drift.

Conclusion of GS4B029532DAT

The GS4B029532DAT combines precision, reliability, and compact packaging, making it ideal for applications where thermal stability and tight tolerances are critical. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior performance over standard thick-film networks. Engineers will value its balance of power handling, accuracy, and ease of integration in space-constrained, high-performance designs.