TT Electronics/IRC

GS4A023012GAT

GS4A023012GAT Description

The GS4A023012GAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 30.1 kΩ resistance and a tight ±2% absolute tolerance. The ±50 ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. Encased in a rectangular ceramic SOIC package, it offers excellent thermal stability and durability. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this network is ideal for analog signal conditioning, voltage division, and impedance matching in industrial and instrumentation systems.

GS4A023012GAT Features

• Isolated Resistors: Four independent 30.1 kΩ resistors with ±0.05% ratio tolerance for precise matching.
• High Stability: Thin-film technology and ±50 ppm/°C TCR ensure minimal drift over temperature.
• Robust Construction: Ceramic SOIC package enhances thermal dissipation and mechanical strength.
• Surface-Mount Design: Gull-wing termination and 1.27mm terminal pitch for easy PCB integration.
• Wide Operating Range: Derated power up to 125°C, suitable for harsh environments.
• Low Power Consumption: 0.1W per resistor, ideal for energy-sensitive applications.

GS4A023012GAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor control, and instrumentation requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits and signal conditioning.
• Automotive & Aerospace (non-AECQ): Non-safety-critical systems where thermal stability is key.
• Medical Devices: Low-noise, high-reliability signal processing.

Conclusion of GS4A023012GAT

The GS4A023012GAT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a superior choice for engineers needing reliable resistor networks in harsh or precision-critical environments. While not PPAP or automotive-qualified, its low TCR, tight tolerances, and isolated design make it ideal for industrial, medical, and instrumentation applications where performance consistency is paramount. Its surface-mount SOIC form factor ensures compatibility with modern PCB assembly processes.