TT Electronics/IRC

GS8B031581GCT

GS8B031581GCT Description

The GS8B031581GCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 16-pin narrow SOIC package, it features 15 bussed resistors with a 1.58KΩ resistance value and a tight ±2% absolute tolerance. The device operates over a wide temperature range (70°C to 125°C) with a low ±25ppm/°C temperature coefficient, ensuring stability in demanding environments. Its thin-film technology and 0.05W (1/20) power rating per resistor (0.8W total) make it suitable for high-density circuits. The SOIC-C series construction offers robust ceramic case durability, while the gull-wing termination ensures reliable surface-mount assembly.

GS8B031581GCT Features

• Precision Network: 15 bussed resistors with ±0.25% ratio tolerance for matched performance.
• High Stability: ±25ppm/°C TCR and 2% tolerance ensure consistent operation under thermal stress.
• Robust Packaging: Ceramic SOIC case with 9.91mm length, 5.99mm depth, and 1.45mm height (±0.1mm tolerance).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Non-Automotive: Suitable for commercial and industrial applications (PPAP: No).

GS8B031581GCT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Industrial Controls: Stable resistance networks for PLCs and sensor interfaces.
• Test & Measurement Equipment: High-accuracy circuits requiring low TCR drift.
• Medical Electronics: Reliable performance in diagnostic devices.
• Aerospace & Defense: Rugged ceramic packaging for harsh environments.

Conclusion of GS8B031581GCT

The GS8B031581GCT excels in precision, thermal stability, and compact design, making it a top choice for engineers needing reliable resistor networks. Its ceramic construction, tight tolerances, and thin-film technology provide superior performance over plastic-encased alternatives. While not automotive-grade, it is ideal for industrial, medical, and high-reliability applications where consistent resistance matching and low drift are critical.