TT Electronics/IRC

GS4A031542BBT

GS4A031542BBT Description

The GS4A031542BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 15.4 kΩ and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. The network operates over a wide temperature range of -70°C to +125°C with a low temperature coefficient of ±25 ppm/°C, making it ideal for environments with thermal fluctuations. Encased in a rectangular ceramic SOIC package, it offers superior thermal performance and mechanical durability. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this component is engineered for reliability in precision circuits.

GS4A031542BBT Features

• High Precision: ±0.1% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Stable Performance: Low TCR (±25 ppm/°C) ensures minimal resistance drift.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Isolated Resistors: Four independent resistors (15.4 kΩ each) for flexible circuit design.
• Surface-Mount Gull Wing Terminals: 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -70°C to +125°C, derated up to 125°C.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), with tight tolerances (±0.1mm).

GS4A031542BBT Applications

This resistor network excels in precision analog circuits, medical instrumentation, industrial control systems, and aerospace electronics, where accuracy and stability are paramount. Its isolated design suits voltage dividers, feedback networks, and differential amplifiers. The ceramic package and thin-film technology make it ideal for high-reliability applications such as sensor interfaces, test equipment, and communication systems.

Conclusion of GS4A031542BBT

The GS4A031542BBT stands out for its exceptional precision, thermal stability, and rugged ceramic construction, offering superior performance in critical electronic systems. Its combination of tight tolerances, low TCR, and isolated resistors makes it a preferred choice for engineers designing high-accuracy circuits. While not automotive-grade or RoHS-compliant, its reliability in harsh environments positions it as a top-tier solution for industrial and aerospace applications.