TT Electronics/IRC

GS4A031822FBT

GS4A031822FBT Description

The GS4A031822FBT 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 18.2 kΩ and an absolute tolerance of ±1%. The device operates within a 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 robust ceramic case styling, enhancing thermal and mechanical reliability. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.4W total), this network is suited for precision analog and digital circuits.

GS4A031822FBT Features

• Isolated Elements: Four independent resistors in an 8-pin SOIC package, ideal for signal isolation.
• High Precision: ±1% absolute tolerance and ±0.1% ratio tolerance for critical matching applications.
• Stable Performance: ±25 ppm/°C TCR ensures minimal drift across operating temperatures.
• Robust Construction: Ceramic substrate enhances durability and thermal dissipation.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.

GS4A031822FBT Applications

This resistor network excels in:

• Precision voltage dividers in measurement equipment.
• Signal conditioning circuits for sensors and ADCs.
• Isolation networks in communication interfaces.
• Feedback networks for op-amps and amplifiers.
• Industrial control systems requiring stable resistance under thermal stress.

Conclusion of GS4A031822FBT

The GS4A031822FBT stands out for its high precision, thermal stability, and rugged ceramic construction, making it a superior choice for engineers designing reliable, high-performance circuits. Its isolated thin-film resistors and tight tolerances cater to applications where accuracy and consistency are critical. While not RoHS-compliant, its SOIC packaging ensures compatibility with automated assembly processes, streamlining production. For precision analog designs, industrial controls, or instrumentation, this resistor network delivers unmatched performance in a compact, durable form factor.