TT Electronics/IRC

GS4A031470CCT

GS4A031470CCT Description

The GS4A031470CCT 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 147Ω resistance and an exceptional ±0.25% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, while the gull-wing termination facilitates reliable surface-mount assembly. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this network balances precision with robustness.

GS4A031470CCT Features

• Isolated Resistors: Four independent 147Ω resistors with ±0.25% tolerance for precision signal conditioning.
• Stable Thermal Performance: ±25ppm/°C TCR minimizes resistance drift under temperature variations.
• High Reliability: Ceramic substrate ensures durability and low noise in harsh conditions.
• Compact SOIC Package: 4.9mm x 5.99mm x 1.45mm dimensions ideal for space-constrained PCBs.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly compatibility.
• Wide Operating Range: Functions reliably from -70°C to +125°C, derated for high-temperature applications.

GS4A031470CCT Applications

This resistor network excels in precision analog and mixed-signal circuits, including:

• Medical Devices: Patient monitoring equipment requiring stable signal paths.
• Industrial Controls: PLCs and sensor interfaces where temperature stability is critical.
• Test & Measurement: Calibration tools and high-accuracy instrumentation.
• Telecommunications: Signal conditioning in RF and baseband circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GS4A031470CCT

The GS4A031470CCT stands out for its precision, thermal stability, and compact design, making it a superior choice for engineers prioritizing accuracy in constrained layouts. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology deliver repeatable performance in industrial, medical, and telecom applications. For designs demanding tight tolerances and low drift, this network offers a cost-effective, high-performance solution.