TT Electronics/IRC

GS8A021271JT

GS8A021271JT Description

The GS8A021271JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance characteristics. This 8-resistor isolated network features a 1.27KΩ resistance value per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers 0.1W power rating per resistor (0.8W total) and supports 100V maximum voltage rating, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical stability.

GS8A021271JT Features

• High Precision: Thin-film technology ensures low TCR (±50ppm/°C) and tight tolerance (5%).
• Robust Construction: Ceramic SOIC package provides superior thermal dissipation and durability.
• Isolated Design: Eight independent resistors (ISOL configuration) for flexible circuit design.
• Wide Operating Range: Stable performance from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for seamless SMD assembly.
• Compact Dimensions: 9.91mm × 5.99mm × 1.45mm with tight tolerances (±0.1mm height/length).

GS8A021271JT Applications

Ideal for precision analog circuits, signal conditioning, and voltage division in:

• Industrial Control Systems: Isolated feedback networks in PLCs and sensors.
• Medical Electronics: Stable resistance for diagnostic equipment.
• Telecommunications: Signal processing and impedance matching.
• Automotive (Non-Automotive Rated): Non-safety-critical circuits like infotainment.
• Test & Measurement: Calibration and reference circuits requiring low drift.

Conclusion of GS8A021271JT

The GS8A021271JT excels in applications demanding high stability, compactness, and isolation. Its ceramic construction, thin-film accuracy, and SOIC compatibility make it a superior choice over epoxy-based networks in harsh environments. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and telecom systems where precision and reliability are paramount.