TT Electronics/IRC

GQ0A018202CT

GQ0A018202CT Description

The GQ0A018202CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 82kΩ resistance value and an exceptional ±0.25% tolerance. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination ensures reliable surface-mount (SMD) compatibility, while its ±100ppm/°C temperature coefficient guarantees stable performance across a wide 70°C to 125°C derated power range. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is ideal for precision analog and digital circuits.

GQ0A018202CT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Isolated Design: 10 independent resistors (82kΩ each) for flexible circuit integration.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for easy PCB assembly.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ±0.1mm tolerances.
• High Voltage Handling: Supports up to 100V, suitable for industrial applications.

GQ0A018202CT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Telecommunications: Signal conditioning and filtering in RF modules.
• Automotive Electronics: Non-automotive (PPAP No) but suitable for benign-environment applications.
• Aerospace & Defense: Reliable performance in harsh conditions (non-RoHS).

Conclusion of GQ0A018202CT

The GQ0A018202CT stands out for its precision, isolation, and ceramic-based durability, making it a top choice for engineers requiring high-accuracy resistance networks. Its thin-film technology and QSOP packaging ensure compatibility with modern SMD processes, while its wide operating range caters to industrial and telecom applications. Though not RoHS-compliant, its performance in stable, high-reliability systems justifies its use in specialized sectors. For designs demanding tight tolerances and thermal resilience, this model offers a compelling solution.