TT Electronics/IRC

GS4A033002CT

GS4A033002CT Description

The GS4A033002CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network offers a 30KΩ resistance with an exceptional ±0.25% tolerance and a low ±25ppm/°C temperature coefficient. Its thin-film technology ensures stable performance across a wide temperature range (70°C to 125°C), with a maximum operating temperature of 125°C. The device features gull-wing terminations for reliable surface-mount assembly and is supplied in a tube package. With a power rating of 0.1W per resistor (0.4W total) and a 100V maximum voltage rating, it is engineered for precision signal conditioning and analog circuits.

GS4A033002CT Features

• High Precision: ±0.25% absolute tolerance ensures accuracy in critical applications.
• Low TCR: ±25ppm/°C temperature coefficient minimizes resistance drift.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• Isolated Elements: Independent resistors reduce crosstalk in multi-channel systems.
• Compact SOIC Package: 4.9mm × 5.99mm footprint with 1.27mm pitch for space-constrained designs.
• Wide Operating Range: Derated power up to 125°C for harsh environments.
• Surface-Mount Ready: Gull-wing terminations simplify automated PCB assembly.

GS4A033002CT Applications

This resistor network is ideal for:

• Precision analog circuits (e.g., instrumentation amplifiers, DAC/ADC interfaces).
• Signal conditioning in industrial sensors and measurement systems.
• Medical electronics requiring stable, low-drift performance.
• Telecommunications equipment where isolation and accuracy are critical.
• Automotive test systems (though not PPAP/AEC-Q200 qualified).

Conclusion of GS4A033002CT

The GS4A033002CT excels in applications demanding tight tolerance, low thermal drift, and reliable isolation. Its ceramic SOIC package and thin-film construction make it a superior choice over epoxy-based networks in high-temperature or precision-critical environments. While not automotive-grade, its performance metrics align with industrial, medical, and telecom needs where component-level accuracy is paramount. Engineers seeking a cost-effective, high-performance resistor network will find this model a compelling solution.