TT Electronics/IRC

GQ8A0184R5CT

GQ8A0184R5CT Description

The GQ8A0184R5CT from TT Electronics/IRC is a high-precision 8-resistor thin-film network designed for demanding isolation applications. Housed in a 16-pin QSOP ceramic package, it features a 84.5Ω resistance value with an ultra-tight ±0.25% tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this surface-mount device (SMD) is engineered for reliability in precision circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GQ8A0184R5CT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: Compact 4.9mm × 6.02mm × 1.47mm QSOP package ideal for dense layouts.
• Isolation-Centric Design: Optimized for ISOL (isolation) circuit applications.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Low Noise: Thin-film technology minimizes parasitic effects for signal integrity.

GQ8A0184R5CT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring isolation.
• Medical Devices: High-accuracy signal conditioning in diagnostic equipment.
• Telecom Infrastructure: RF and baseband systems demanding low drift.
• Automotive Test Systems: Though not automotive-grade, it suits prototyping and bench testing.

Conclusion of GQ8A0184R5CT

The GQ8A0184R5CT stands out for its combination of precision, power handling, and compactness, making it a superior choice for isolation-critical designs. Its ceramic construction and thin-film technology ensure long-term reliability in harsh environments, while the QSOP package aligns with modern SMD assembly processes. Ideal for engineers prioritizing accuracy and space efficiency, this network is a versatile solution for industrial, medical, and telecom applications where performance cannot be compromised.