TT Electronics/IRC

GS8A034750BBT

GS8A034750BBT Description

The GS8A034750BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a resistance value of 475Ω and an absolute tolerance of ±0.1%. The device operates over a wide temperature range of 70°C to 125°C with a derated power rating, ensuring reliable performance in thermally challenging environments. Its ±25ppm/°C temperature coefficient guarantees minimal resistance drift, making it ideal for precision circuits. The SOIC-C series construction provides excellent stability and durability, while the gull-wing termination facilitates easy surface-mount assembly.

GS8A034750BBT Features

• High Precision: ±0.1% tolerance and ±0.1% ratio tolerance for critical analog applications.
• Robust Construction: Ceramic case ensures thermal and mechanical stability.
• Wide Operating Range: 125°C maximum temperature with derated power up to 0.1W per resistor (0.8W total).
• Low TCR: ±25ppm/°C minimizes resistance variation with temperature fluctuations.
• Isolated Design: 8 independent resistors prevent crosstalk in signal conditioning circuits.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for compatibility with automated PCB assembly.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A034750BBT Applications

This resistor network excels in:

• Precision voltage dividers and analog signal conditioning in test equipment.
• Medical devices requiring stable, high-accuracy resistance values.
• Industrial control systems where temperature stability (±25ppm/°C) is critical.
• Communication infrastructure (e.g., RF modules, ADCs/DACs) demanding low tolerance drift.
• Aerospace and defense electronics due to its rugged ceramic package and isolation.

Conclusion of GS8A034750BBT

The GS8A034750BBT stands out for its exceptional precision, thermal performance, and isolation properties, making it a superior choice for high-reliability applications. Its thin-film technology, ceramic encapsulation, and tight tolerances ensure consistent performance in harsh environments. While not RoHS-compliant, its technical merits justify its use in specialized sectors like aerospace, medical, and industrial automation. Engineers seeking a low-drift, high-accuracy resistor network will find this model optimally balanced for critical designs.