TT Electronics/IRC

GS4B019090GFT

GS4B019090GFT Description

The GS4B019090GFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. With a 909Ω resistance value and ±2% absolute tolerance, this ceramic-based network ensures reliable performance in demanding environments. Its ±100ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for thermal-stable circuits. The SOIC-C series construction features gull-wing termination for secure surface mounting, while the 0.4W total power rating (0.05W per resistor) balances compactness with robust power handling.

GS4B019090GFT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Thin-film technology delivers low noise and high accuracy (±1% ratio tolerance).
• Bussed (BUS) design simplifies circuit layout for common-node applications.
• 100V maximum voltage rating and 70–125°C derated power range ensure reliability under stress.
• Compact dimensions (4.9mm × 5.99mm × 1.45mm) with tight tolerances (±0.1mm height/length).
• Non-automotive and non-PPAP compliant, ideal for industrial/consumer electronics.

GS4B019090GFT Applications

This resistor network excels in:

• Voltage dividers and pull-up/pull-down circuits in precision analog systems.
• Signal conditioning for sensors, ADCs, and DACs requiring stable resistance ratios.
• Power management modules where space-efficient, multi-resistor solutions are critical.
• Test/measurement equipment demanding low TCR and tight tolerance.

Conclusion of GS4B019090GFT

The GS4B019090GFT combines ceramic robustness, thin-film precision, and SOIC compactness for engineers prioritizing reliability in constrained layouts. Its bussed architecture reduces component count, while ±100ppm/°C TCR ensures minimal drift. Though not RoHS-compliant, it remains a top choice for industrial and instrumentation designs where performance outweighs regulatory constraints.