TT Electronics/IRC

GS4A032430GAT

GS4A032430GAT Description

The GS4A032430GAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 243Ω and a tight ±2% absolute tolerance. The network operates within a temperature range of 70°C to 125°C and offers excellent stability with a low temperature coefficient of ±25ppm/°C. Encased in a rectangular ceramic SOIC package, it provides superior thermal performance and reliability in harsh environments. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this component is ideal for precision analog and digital circuits.

GS4A032430GAT Features

• High Precision: ±2% absolute tolerance and ±0.05% ratio tolerance ensure accurate signal conditioning.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• Isolated Resistors: Four independent resistors (243Ω each) enable flexible circuit design.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Low TCR: ±25ppm/°C minimizes resistance drift over temperature variations.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch facilitate easy PCB integration.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS4A032430GAT Applications

This resistor network excels in applications requiring precision, stability, and isolation, such as:

• Analog Signal Processing: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor drives, and instrumentation.
• Medical Devices: Patient monitoring and diagnostic equipment.
• Automotive Systems (non-AECQ): Infotainment and control modules (note: not PPAP/Automotive qualified).
• Test & Measurement: Calibration circuits and reference standards.

Conclusion of GS4A032430GAT

The GS4A032430GAT stands out for its precision, rugged ceramic construction, and isolated resistor configuration, making it a superior choice for engineers designing high-reliability systems. While not automotive-qualified, its low TCR, tight tolerances, and robust packaging make it ideal for industrial, medical, and test applications where accuracy and thermal performance are critical. Its surface-mount SOIC format ensures compatibility with modern PCB assembly processes, offering a balance of performance and manufacturability.