TT Electronics/IRC

GS8A017871DT

GS8A017871DT Description

The GS8A017871DT from TT Electronics/IRC is a high-precision 8-resistor network designed for demanding isolation and signal conditioning applications. Housed in a 16-pin narrow SOIC ceramic package, it features isolated thin-film resistors with a tight tolerance of ±0.5% and a low ±100ppm/°C temperature coefficient. Each resistor offers 7.87KΩ resistance at 0.1W (1/10W) power rating per element, with a combined 0.8W total power dissipation. The device operates across a wide temperature range (-70°C to +125°C) and supports 100V maximum voltage rating, making it suitable for high-reliability environments. Its gull-wing termination and surface-mount design ensure compatibility with automated assembly processes.

GS8A017871DT Features

• Ceramic SOIC Package: Enhances thermal stability and mechanical robustness.
• Isolated Resistor Network (ISOL): Prevents crosstalk, ideal for precision analog circuits.
• Ultra-Tight Tolerance: ±0.5% absolute tolerance ensures consistent performance.
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.
• High Voltage Rating: 100V capability for industrial and automotive-grade applications.
• RoHS Non-Compliant: Suitable for legacy systems requiring leaded components.
• Precision Dimensions: Tight tolerances on length (±0.1mm), height (±0.1mm), and depth (±0.2mm) for consistent PCB fit.

GS8A017871DT Applications

This resistor network excels in:

• Signal Isolation & Conditioning: Precision dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces requiring stable resistance values.
• Test & Measurement Equipment: Calibration circuits, reference voltage networks.
• Legacy Electronics Repair: RoHS non-compliance makes it a drop-in replacement for older designs.
• High-Temperature Environments: Aerospace or automotive underhood applications (though not PPAP-certified).

Conclusion of GS8A017871DT

The GS8A017871DT stands out for its ceramic construction, isolation design, and precision tolerances, offering superior stability in harsh conditions. While not automotive-qualified, its high-temperature operation and low TCR make it a robust choice for industrial and instrumentation use. Engineers will value its repeatable performance in critical analog circuits where resistor matching and thermal reliability are paramount.