TT Electronics/IRC

GQ8B012742GGT

GQ8B012742GGT Description

The GQ8B012742GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors, each with a 27.4KΩ resistance and a tight 2% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a derated power range of 70°C to 125°C. The 0.75W (3/4W) total power rating (0.05W per resistor) and ±100ppm/°C temperature coefficient make it ideal for stable, low-drift applications. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating ensures reliability in high-voltage environments.

GQ8B012742GGT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance).
• Robust Ceramic Case: Enhances thermal performance and mechanical strength.
• High-Density Integration: 15 resistors in a compact 4.9mm x 6.02mm x 1.47mm QSOP package.
• Wide Temperature Range: Operates from -55°C to 125°C (derated power up to 125°C).
• Low TCR (±100ppm/°C): Minimizes resistance drift under thermal stress.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for automated assembly.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation use.

GQ8B012742GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks.
• Medical Electronics: Stable resistance for sensitive measurement circuits.
• Telecom Infrastructure: High-frequency filtering and impedance matching.
• Industrial Control Systems: Reliable performance in harsh environments.
• Test & Measurement Equipment: Low-drift calibration and reference circuits.

Conclusion of GQ8B012742GGT

The GQ8B012742GGT combines precision, durability, and compact integration, making it a standout choice for engineers requiring stable resistor networks in space-constrained, high-reliability designs. Its ceramic construction, thin-film technology, and wide operational range address challenges in industrial, medical, and telecom applications where accuracy and thermal performance are critical. While not PPAP or automotive-qualified, it remains a cost-effective solution for professional-grade electronics.