TT Electronics/IRC

GS4A031471GT

GS4A031471GT Description

The GS4A031471GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 1.47 kΩ resistance and a tight ±2% tolerance. The device operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±25 ppm/°C, ensuring minimal resistance drift. Its SOIC-C series construction offers excellent thermal and mechanical stability, making it suitable for demanding environments. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.4W total), this network is ideal for compact, high-density PCB designs.

GS4A031471GT Features

• Isolated Resistors: Four independent resistors in a single package, eliminating crosstalk.
• Precision Performance: ±2% tolerance and ±25 ppm/°C TCR for stable operation.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term reliability.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High-Temperature Capability: Rated for 125°C maximum operating temperature.

GS4A031471GT Applications

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

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation.
• Medical Electronics: Patient monitoring equipment, diagnostic devices.
• Automotive Electronics (non-AECQ): Non-safety-critical systems like infotainment or lighting control.
• Test & Measurement Equipment: Calibration circuits, reference voltage generation.

Conclusion of GS4A031471GT

The GS4A031471GT stands out for its precision, isolation, and compact form factor, making it a versatile choice for engineers designing high-reliability systems. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology deliver superior performance in industrial, medical, and test equipment. Its low TCR and tight tolerance ensure consistent operation, even in thermally challenging environments. For applications demanding space-saving, high-density resistor networks, this model offers an optimal balance of performance and reliability.