TT Electronics/IRC

GS4B023922CT

GS4B023922CT Description

The GS4B023922CT 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 39.2KΩ resistance value with an ultra-tight ±0.25% absolute tolerance and a low ±50ppm/°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 compact designs.

GS4B023922CT Features

• Ceramic SOIC-C case for enhanced thermal and mechanical stability.
• Bussed network topology simplifies circuit design in multi-resistor applications.
• 0.25% tolerance & ±50ppm/°C TCR for precision signal conditioning.
• Thin-film technology ensures low noise and high linearity.
• 8-pin narrow SOIC (4.9mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances for consistent PCB assembly.
• Non-automotive (PPAP: No) but ideal for industrial and instrumentation use.
• Non-RoHS compliant (suitable for legacy or exempt applications).

GS4B023922CT Applications

This resistor network excels in:

• Precision voltage dividers in test/measurement equipment.
• Signal conditioning circuits for sensors and ADCs/DACs.
• Industrial control systems requiring stable, low-drift resistance.
• Medical devices where accuracy and repeatability are critical.
• Legacy electronics needing non-RoHS compliant components.

Conclusion of GS4B023922CT

The GS4B023922CT stands out for its ceramic construction, tight tolerance, and bussed design, offering engineers a reliable solution for precision analog circuits. While not suited for automotive use, its wide temperature range, low TCR, and compact SOIC footprint make it ideal for industrial, medical, and instrumentation applications demanding high accuracy. Its non-RoHS status may limit modern designs but remains valuable for niche or legacy systems.