TT Electronics/IRC

GS4A032202GBT

GS4A032202GBT Description

The GS4A032202GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 22KΩ resistance value and a tight ±2% absolute tolerance. The device operates within a temperature range of 70°C to 125°C with a low temperature coefficient of ±25ppm/°C, ensuring stable performance under thermal stress. Its SOIC-C series construction offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it is ideal for high-density circuits requiring precision and durability.

GS4A032202GBT Features

• Isolated Resistors: Four independent resistors in a single package, reducing board space and simplifying design.
• High Stability: ±25ppm/°C TCR and ±0.1% ratio tolerance ensure minimal drift in precision applications.
• Robust Construction: Ceramic case and thin-film technology provide excellent thermal and mechanical reliability.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch enable easy PCB integration.
• Wide Operating Range: Functions reliably from -55°C to 125°C (derated power up to 125°C).
• Low Power Dissipation: 0.4W total power rating (0.1W per resistor) suits energy-sensitive designs.

GS4A032202GBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from its tight tolerances.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance over temperature.
• Telecommunications: Signal conditioning and impedance matching in RF and high-speed data systems.
• Medical Devices: Low-drift performance critical for diagnostic and monitoring equipment.
• Automotive (Non-Automotive Rated): Suitable for prototyping or non-safety-critical automotive subsystems.

Conclusion of GS4A032202GBT

The GS4A032202GBT resistor network excels in precision, compactness, and thermal stability, making it a superior choice for demanding electronics. Its isolated thin-film resistors, low TCR, and robust ceramic package distinguish it from generic arrays, particularly in applications requiring minimal drift and high reliability. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and telecom systems where accuracy and space efficiency are paramount. Engineers seeking a cost-effective, high-performance network resistor should consider this model for critical designs.