TT Electronics/IRC

GQ8B015112GAT

GQ8B015112GAT Description

The GQ8B015112GAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 51.1KΩ resistance value, offering a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic housing, it ensures superior thermal stability and durability. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration. Packaged in a tube, this unconfirmed-status part is ideal for prototyping and low-volume production.

GQ8B015112GAT Features

• Precision Thin Film Technology: Delivers stable performance with minimal drift.
• Ceramic Case Style: Enhances thermal management and mechanical robustness.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in harsh environments.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• High Power Density: 0.75W total dissipation in a small footprint, outperforming similar networks.
• BUS Circuit Designator: Optimized for bus termination and signal conditioning.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GQ8B015112GAT Applications

• Signal Conditioning: Ideal for ADC/DAC reference circuits and sensor interfaces.
• Bus Termination: Perfect for I²C, SPI, or CAN bus networks requiring precise impedance matching.
• Voltage Division: Used in precision analog circuits where low TCR is critical.
• Industrial Electronics: Suitable for PLC modules, test equipment, and power supplies due to its high-temperature resilience.
• Medical Devices: Reliable performance in diagnostic equipment where consistency is paramount.

Conclusion of GQ8B015112GAT

The GQ8B015112GAT stands out for its thin-film precision, ceramic durability, and compact power-efficient design. While not RoHS-compliant, its 2% tolerance, low TCR, and high voltage rating make it a top choice for engineers needing reliable resistor networks in industrial, medical, and communication systems. Its QSOP-16 package and gull-wing leads ensure compatibility with modern SMT processes, offering a balance of performance and manufacturability.