TT Electronics/IRC

GS8B034531GT

GS8B034531GT Description

The GS8B034531GT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 4.53KΩ resistance value and a tight ±2% tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating thermal conditions. The SOIC package (9.91mm × 5.99mm × 1.45mm) provides a compact footprint, while its ceramic case ensures durability and efficient heat dissipation. Rated for 100V maximum voltage and 0.8W total power, it operates reliably across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS8B034531GT Features

• Bussed Network Design: 15 resistors connected in a bus configuration, simplifying PCB layout for shared voltage applications.
• High Precision: ±2% absolute tolerance and ±25ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic substrate enhances thermal performance and mechanical strength.
• Surface-Mount Gull Wing Terminals: 1.27mm pitch for easy soldering and compatibility with automated assembly.
• Wide Operating Range: Supports -55°C to +125°C (full range) and 70°C to 125°C (derated power).
• Compact SOIC Package: Space-saving design (9.91mm × 5.99mm) suits high-density boards.

GS8B034531GT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in ADCs, DACs, and sensor interfaces.
• Bus Termination: Signal integrity in high-speed digital systems (e.g., memory modules).
• Industrial Electronics: Stable performance in harsh environments (motor controls, power supplies).
• Automotive Systems: Non-automotive grade but suitable for benign automotive subassemblies.
• Test & Measurement Equipment: Low-drift resistance for calibration and reference circuits.

Conclusion of GS8B034531GT

The GS8B034531GT stands out for its precision, compactness, and thermal resilience, making it a superior choice for applications requiring stable resistance networks. Its ceramic construction and thin-film technology offer long-term reliability, while the bussed design reduces component count in shared-voltage systems. Though not PPAP or automotive-qualified, it is well-suited for industrial, telecom, and instrumentation designs where accuracy and space efficiency are critical. Engineers will appreciate its balance of performance and ease of integration in surface-mount assemblies.