TT Electronics/IRC

GS4B018201BAT

GS4B018201BAT Description

The GS4B018201BAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±0.1% absolute tolerance and ±0.05% ratio tolerance, making it ideal for precision analog circuits. The network features a 8.2KΩ resistance value per element, rated for 0.05W (1/20) per resistor (0.4W total), and operates across a wide temperature range of -70°C to +125°C. Its ±100ppm/°C temperature coefficient ensures minimal drift in demanding environments. The gull-wing termination and surface-mount design facilitate automated assembly, while the 100V maximum voltage rating supports robust performance in industrial and instrumentation applications.

GS4B018201BAT Features

• High Precision: ±0.1% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Stable Performance: Thin-film ceramic construction with ±100ppm/°C thermal stability.
• Compact & Reliable: SOIC package (4.9mm × 5.99mm × 1.45mm) with tight tolerances (±0.1mm height/length).
• Bussed Configuration: Simplified PCB layout for shared voltage reference or bus applications.
• Industrial Durability: Operates up to 125°C with derated power at elevated temperatures.
• Automation-Friendly: Gull-wing leads and tube packaging for efficient SMT processing.

GS4B018201BAT Applications

This resistor network excels in:

• Precision voltage dividers and reference circuits in test/measurement equipment.
• Signal conditioning for ADCs/DACs in industrial control systems.
• Bus termination and pull-up/pull-down networks in communication hardware.
• Medical instrumentation requiring low drift and high accuracy.
• Aerospace and defense electronics where stability under thermal stress is critical.

Conclusion of GS4B018201BAT

The GS4B018201BAT combines high accuracy, thermal resilience, and compact form factor, making it a superior choice for precision analog designs. Its ceramic thin-film construction and bussed architecture reduce component count while ensuring reliability in harsh environments. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and aerospace applications demanding tight tolerances and long-term stability. For engineers seeking a low-drift, space-saving resistor network, this model delivers exceptional performance without compromising on quality.