TT Electronics/IRC

GS8A0269R8CT

GS8A0269R8CT Description

The GS8A0269R8CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation applications. This 8-resistor network features a 69.8Ω resistance value with an ultra-tight 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit design minimizes crosstalk in multi-channel systems.

GS8A0269R8CT Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR for accuracy in critical applications.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• High Power Handling: 0.8W total power rating (0.1W per resistor) with derating up to 125°C.
• Isolated Design: ISOL circuit configuration reduces interference in signal paths.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm height tolerance for consistent SMD placement.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.

GS8A0269R8CT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems requiring isolation.
• Test & Measurement Equipment: High-accuracy signal conditioning and calibration.
• Medical Electronics: Patient monitoring devices where low drift and reliability are critical.
• Automotive & Aerospace (non-automotive grade): Auxiliary systems demanding stable performance under thermal stress.

Conclusion of GS8A0269R8CT

The GS8A0269R8CT stands out for its precision, isolation capability, and rugged ceramic packaging, making it a top choice for engineers designing high-performance electronics. Its thin-film technology and tight tolerances ensure long-term stability, while the SOIC gull-wing format simplifies assembly. Though not RoHS-compliant or automotive-grade, it remains a robust solution for industrial, medical, and instrumentation applications where accuracy and reliability are paramount.