TT Electronics/IRC

GS8A0239R2DT

GS8A0239R2DT Description

The GS8A0239R2DT from TT Electronics/IRC is a high-precision 8-resistor network designed for demanding isolation 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 ±50ppm/°C temperature coefficient. Each resistor offers 39.2Ω resistance, rated for 0.1W (1/10W) per element and a total power dissipation of 0.8W. The device operates over a wide temperature range (-70°C to +125°C), with a maximum voltage rating of 100V, making it suitable for high-reliability circuits. Its gull-wing termination and surface-mount design ensure compatibility with automated assembly processes.

GS8A0239R2DT Features

• High Precision: ±0.5% absolute tolerance ensures consistent performance in critical circuits.
• Stable Thermal Performance: ±50ppm/°C TCR minimizes resistance drift across temperature variations.
• Robust Construction: Ceramic SOIC package enhances durability and thermal management.
• Isolated Design: Independent resistors prevent crosstalk, ideal for signal isolation.
• Automation-Friendly: 1.27mm terminal pitch and surface-mount gull-wing leads streamline PCB assembly.
• Wide Operating Range: Supports -70°C to +125°C, derated for high-temperature environments.

GS8A0239R2DT Applications

This resistor network excels in precision analog and digital systems, including:

• Medical Equipment: Isolation circuits in patient monitoring devices.
• Industrial Controls: Signal conditioning in PLCs and sensor interfaces.
• Telecom Infrastructure: Impedance matching and termination in high-frequency modules.
• Automotive Electronics: Despite non-automotive PPAP status, it suits non-safety-critical subsystems like infotainment.
• Test & Measurement: Calibration and reference circuits requiring low drift.

Conclusion of GS8A0239R2DT

The GS8A0239R2DT stands out for its precision, thermal stability, and isolation capabilities, making it a superior choice for applications demanding tight tolerance and reliability. While not PPAP-qualified, its ceramic construction and thin-film technology offer long-term performance in harsh environments. Engineers will benefit from its ease of integration and consistent electrical characteristics, particularly in medical, industrial, and telecom systems where signal integrity is paramount.