TT Electronics/IRC

GS4A031183GBT

GS4A031183GBT Description

The GS4A031183GBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 118KΩ and a tight ±2% absolute tolerance. The device operates within a temperature range of 70°C to 125°C and offers a low temperature coefficient of ±25ppm/°C, ensuring stable performance under thermal stress. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, it is engineered for reliability in precision circuits. The gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS4A031183GBT Features

• Isolated Resistor Network: Four independent resistors in an SOIC-8 package, ideal for isolation-critical designs.
• High Precision: ±2% tolerance and ±0.1% ratio tolerance for accurate signal conditioning.
• Stable Performance: ±25ppm/°C temperature coefficient ensures minimal drift across operating conditions.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for seamless PCB assembly.
• Wide Operating Range: Supports -55°C to +125°C with derated power up to 125°C.

GS4A031183GBT Applications

This resistor network excels in:

• Precision analog circuits (e.g., instrumentation amplifiers, DAC/ADC interfaces).
• Industrial control systems requiring stable resistance under thermal cycling.
• Medical electronics where low drift and high reliability are critical.
• Automotive subsystems (non-AEC-Q200 compliant; suitable for non-safety-critical modules).
• Telecommunication hardware (e.g., impedance matching, signal attenuation).

Conclusion of GS4A031183GBT

The GS4A031183GBT combines high accuracy, thermal stability, and compact packaging, making it a superior choice for precision electronics. Its isolated design and ceramic construction provide durability in harsh environments, while the thin-film technology ensures consistent performance. Though not PPAP or automotive-qualified, it is well-suited for industrial, medical, and telecom applications where reliability and precision are paramount. For engineers seeking a cost-effective, high-performance resistor network, this model delivers exceptional value.