TT Electronics/IRC

GS8A018661CT

GS8A018661CT Description

The GS8A018661CT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a ceramic substrate and thin-film technology, it delivers exceptional stability with a tight ±0.25% tolerance and a low ±100ppm/°C temperature coefficient. Each resistor offers 8.66KΩ resistance, rated for 0.1W (1/10W) per element and 0.8W total power dissipation. The device operates over a wide temperature range (-70°C to +125°C), with a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits. Its gull-wing termination and 1.27mm pitch ensure compatibility with standard SOIC layouts.

GS8A018661CT Features

• Isolated Resistor Network: 8 independent resistors in a single SOIC-16 package, ideal for space-constrained designs.
• High Precision: ±0.25% absolute tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal and mechanical stability, outperforming plastic-bodied alternatives.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and harsh environments.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch simplify automated assembly.
• Non-Automotive Grade: Not PPAP-capable, but excels in test equipment, medical devices, and precision instrumentation.

GS8A018661CT Applications

• Voltage Dividers & Sensor Interfaces: High accuracy ensures reliable signal conditioning in DAQ systems.
• Feedback Networks: Stable performance in op-amp circuits and ADC/DAC reference paths.
• Industrial Controls: Withstands temperature fluctuations in PLC modules and power management PCBs.
• Telecom Hardware: Low parasitic effects suit RF impedance matching and filter networks.
• Legacy Equipment Upgrades: Drop-in replacement for older DIP-style resistor networks with better thermal performance.

Conclusion of GS8A018661CT

The GS8A018661CT combines precision, isolation, and ruggedness in a compact SOIC footprint, addressing challenges in high-reliability electronics. While not RoHS-compliant, its ceramic construction and thin-film technology make it a superior choice over epoxy-based networks for thermal-critical designs. Engineers will value its tight tolerances and wide temperature range for applications demanding long-term stability under varying operational stresses.