TT Electronics/IRC

GS8A015490CT

GS8A015490CT Description

The GS8A015490CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, it features 8 isolated thin-film resistors with a 549Ω resistance value and an exceptional ±0.25% tolerance. The device operates over a wide temperature range (70°C to 125°C) with a ±100ppm/°C temperature coefficient, ensuring stability in varying environmental conditions. Its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal performance.

GS8A015490CT Features

• High Precision: ±0.25% absolute tolerance ensures accurate signal conditioning.
• Isolated Resistors: 8 independent thin-film resistors prevent crosstalk in sensitive circuits.
• Robust Construction: Ceramic SOIC package offers superior thermal and mechanical stability.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Low TCR: ±100ppm/°C minimizes resistance drift under temperature fluctuations.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch simplify automated assembly.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A015490CT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Telecom & Networking: Signal conditioning in high-frequency communication systems.
• Medical Devices: Low-noise, high-reliability components for diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GS8A015490CT

The GS8A015490CT stands out for its precision, isolation, and ceramic-based reliability, making it ideal for applications demanding tight tolerances and thermal resilience. While not PPAP or automotive-qualified, its thin-film technology and low TCR provide superior performance over carbon or thick-film alternatives. Engineers will value its compact SOIC footprint and 0.25% tolerance for high-accuracy designs in industrial, medical, and telecom systems. For non-EU RoHS projects requiring robust resistor networks, this model offers a compelling balance of performance and durability.