TT Electronics/IRC

GS4A011783BBT

GS4A011783BBT Description

The GS4A011783BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 178KΩ and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. The network operates within a temperature range of 70°C to 125°C and offers a ±100ppm/°C temperature coefficient, making it stable under thermal stress. Encased in a rectangular ceramic SOIC package, it provides robust mechanical and thermal performance, with a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor). Its gull-wing termination and 1.27mm terminal pitch facilitate easy surface mounting.

GS4A011783BBT Features

• Precision Performance: ±0.1% tolerance and ±0.1% ratio tolerance for high-accuracy applications.
• Robust Construction: Ceramic case ensures durability and excellent thermal dissipation.
• Stable Thermal Response: ±100ppm/°C temperature coefficient minimizes resistance drift.
• Isolated Resistors: Four independent 178KΩ resistors for flexible circuit design.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for reliable PCB assembly.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.

GS4A011783BBT Applications

This resistor network is ideal for:

• Precision analog circuits requiring tight tolerance and low drift.
• Medical instrumentation where accuracy and stability are critical.
• Industrial control systems demanding robust performance in harsh environments.
• Test and measurement equipment needing high repeatability.
• Aerospace and defense electronics where reliability under thermal stress is essential.

Conclusion of GS4A011783BBT

The GS4A011783BBT stands out for its precision, thermal stability, and rugged ceramic construction, making it a superior choice for high-reliability applications. Its isolated thin-film resistors and tight tolerances cater to specialized needs in medical, industrial, and aerospace sectors. While not automotive-grade or RoHS-compliant, its performance in controlled environments is unmatched, offering engineers a dependable solution for critical designs.