TT Electronics/IRC

GQ8B025112GAT

GQ8B025112GAT Description

The GQ8B025112GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 51.1KΩ resistance value and a tight 2% tolerance, ensuring consistent performance across multiple channels. The network operates within a wide temperature range of 70°C to 125°C (derated) and features a ±50ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum voltage rating of 100V and a total power dissipation of 0.75W (3/4W). Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8B025112GAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• High-Density Integration: 15 resistors in a compact 4.9mm x 6.02mm footprint, ideal for space-constrained designs.
• Robust Construction: Ceramic case ensures reliability under thermal stress, with a seated height of 1.63mm.
• Automated Assembly Friendly: 0.64mm terminal pitch and gull-wing leads streamline SMT processes.
• Wide Operating Range: Supports -55°C to +125°C (full power up to 70°C), outperforming standard networks in harsh conditions.
• Non-Automotive, Non-PPAP: Optimized for industrial/commercial use where PPAP compliance isn’t required.

GQ8B025112GAT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Patient monitoring equipment requiring stable resistance values.
• Test & Measurement: Calibration circuits and instrumentation amplifiers.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.
• Industrial Controls: Feedback networks in power supplies and motor drivers.

Conclusion of GQ8B025112GAT

The GQ8B025112GAT stands out for its combination of precision, power handling, and compactness, making it a superior choice for engineers designing high-density, thermally challenging applications. While not RoHS-compliant, its ceramic construction and thin-film technology provide long-term reliability in industrial and commercial systems. For projects demanding tight-tolerance, multi-channel resistance with robust performance, this network delivers an optimal balance of technical specifications and cost-effectiveness.