TT Electronics/IRC

GS4A031741BBT

GS4A031741BBT Description

The GS4A031741BBT from TT Electronics/IRC is a high-precision 4-resistor isolated network in an 8-pin narrow SOIC package, designed for demanding applications requiring tight tolerance and stability. Built with thin-film technology on a ceramic substrate, it offers a resistance value of 1.74KΩ with an absolute tolerance of ±0.1% and a ratio tolerance of ±0.1%, ensuring exceptional accuracy. The device operates over a wide temperature range of -70°C to +125°C with a low temperature coefficient of ±25ppm/°C, making it suitable for environments with thermal fluctuations. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.4W total) provide reliable performance in compact designs.

GS4A031741BBT Features

• Precision Performance: ±0.1% tolerance and ±25ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic case and gull-wing termination enhance durability and solderability.
• Isolated Design: Independent resistors (ISOL circuit designator) for flexible circuit integration.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).
• Surface-Mount Ready: SOIC package with 1.27mm terminal pitch for automated assembly.
• Non-Automotive/Non-PPAP: Ideal for industrial and instrumentation use.

GS4A031741BBT Applications

This resistor network excels in:

• Precision analog circuits (e.g., differential amplifiers, voltage dividers).
• Medical instrumentation requiring stable, low-drift components.
• Test & measurement equipment where accuracy is critical.
• Industrial control systems operating in harsh environments.
• High-reliability aerospace/defense electronics (note: non-RoHS, check compliance).

Conclusion of GS4A031741BBT

The GS4A031741BBT stands out for its combination of precision, stability, and compactness, making it a superior choice for applications demanding tight tolerances and thermal resilience. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology offer unmatched performance in industrial and high-accuracy systems. Engineers seeking a reliable, space-efficient resistor network with isolated elements will find this model ideal for critical designs.