TT Electronics/IRC

GQ0A014702BAT

GQ0A014702BAT Description

The GQ0A014702BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 20-pin QSOP package integrates 10 isolated 47KΩ resistors with a remarkable 0.1% tolerance and ±100ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Encased in a ceramic substrate, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and derated power up to 70–125°C. Its 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for precision analog and mixed-signal circuits.

GQ0A014702BAT Features

• Precision Performance: 0.1% tolerance and thin-film technology provide exceptional accuracy and low noise.
• Robust Construction: Ceramic case ensures high thermal conductivity and mechanical strength.
• Isolated Design: 10 resistors with ISOL (isolated) circuit designator prevent crosstalk, ideal for multi-channel systems.
• Surface-Mount Ready: Gull-wing termination and QSOP package (8.66mm × 6.02mm × 1.47mm) enable compact PCB layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in harsh environments.
• Stable TCR: ±100ppm/°C temperature coefficient minimizes resistance drift.

GQ0A014702BAT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and data acquisition systems requiring stable signal conditioning.
• Industrial Controls: PLCs, motor drives, and process automation where isolation and accuracy are critical.
• Telecommunications: RF modules and filtering circuits demanding low noise and tight tolerances.
• Automotive Electronics: Despite non-automotive compliance, its rugged design suits non-safety-critical automotive subsystems.
• Aerospace & Defense: High-reliability applications benefiting from ceramic encapsulation and thermal resilience.

Conclusion of GQ0A014702BAT

The GQ0A014702BAT stands out for its precision, isolation, and ceramic-enhanced durability, making it a top choice for engineers prioritizing stability in compact designs. While not PPAP or RoHS compliant, its thin-film accuracy, wide temperature range, and 1W power handling offer unmatched value for industrial, telecom, and instrumentation applications. For high-density PCBs requiring reliable, high-tolerance resistor networks, this model delivers exceptional performance.