TT Electronics/IRC

GS8B018451CT

GS8B018451CT Description

The GS8B018451CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), it features 15 bussed resistors with a 8.45KΩ resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy. Built with thin-film technology, this network offers a ±100ppm/°C temperature coefficient, maintaining stability across a wide operating range of -70°C to +125°C. Its 0.05W (1/20) power rating per resistor and 0.8W total power rating make it suitable for low-power, high-density circuits. The 100V maximum voltage rating and gull-wing termination enhance reliability in surface-mount applications.

GS8B018451CT Features

• Precision Performance: ±0.25% absolute tolerance and ±100ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case with rectangular SOIC package (9.91mm x 5.99mm x 1.45mm) offers mechanical durability.
• Optimized for Automation: Surface-mountable with 1.27mm terminal pitch, ideal for high-speed PCB assembly.
• Wide Thermal Range: Derated power operation up to 125°C suits harsh environments.
• Bussed Design: Simplifies circuit layout in bus termination, voltage division, and pull-up/down applications.
• Non-Automotive/Non-PPAP: Best suited for industrial, telecom, and instrumentation uses.

GS8B018451CT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Bus Termination: Impedance matching for high-speed digital interfaces (e.g., SPI, I²C).
• Medical Electronics: Stable reference networks in diagnostic equipment.
• Test & Measurement: Calibration circuits requiring low thermal drift.
• Industrial Controls: Robust performance in PLCs and sensor interfaces.

Conclusion of GS8B018451CT

The GS8B018451CT stands out for its combination of precision, compactness, and thermal resilience, making it a top choice for engineers prioritizing accuracy in space-constrained designs. While not PPAP or automotive-qualified, its ceramic thin-film construction and bussed architecture deliver unmatched reliability in industrial and telecom applications. For projects demanding tight-tolerance, stable resistor networks, this model offers a compelling balance of performance and cost-effectiveness.