TT Electronics/IRC

GS4A038062CBT

GS4A038062CBT Description

The GS4A038062CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying conditions. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 80.6 kΩ and an absolute tolerance of ±0.25%, ensuring exceptional accuracy. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±25 ppm/°C, minimizing resistance drift. Its SOIC-C series construction offers 0.1W (1/10) power rating per resistor (0.4W total), housed in a rectangular ceramic case for superior thermal and mechanical stability.

GS4A038062CBT Features

• Precision Performance: Ultra-tight ±0.25% tolerance and ±0.1% ratio tolerance for critical analog circuits.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation, ideal for harsh environments.
• Isolated Elements: Four electrically isolated resistors in a single package, reducing board space and simplifying design.
• Stable Over Temperature: ±25 ppm/°C TCR ensures minimal resistance variation across operating conditions.
• Surface-Mount Compatibility: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.

GS4A038062CBT Applications

This resistor network excels in precision applications such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Equipment: High-accuracy sensor interfaces and diagnostic devices.
• Industrial Controls: PLCs, process instrumentation, and test/measurement systems.
• Automotive Electronics (non-AECQ): Engine control modules where stability is critical (though not PPAP/automotive-qualified).
• Aerospace & Defense: Avionics and communication systems requiring long-term reliability.

Conclusion of GS4A038062CBT

The GS4A038062CBT stands out for its precision, isolation, and ceramic-based robustness, making it a superior choice for engineers prioritizing accuracy and thermal performance. While not RoHS-compliant or automotive-grade, its low TCR, high tolerance, and compact SOIC footprint make it ideal for industrial, medical, and aerospace applications where component reliability is non-negotiable. For designs demanding stable, high-performance resistor networks, this model delivers exceptional value.