TT Electronics/IRC

GQ8B011200GT

GQ8B011200GT Description

The GQ8B011200GT 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 with a 120Ω resistance value, each offering a 2% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it delivers 0.75W (3/4W) total power rating (0.05W per resistor) and operates within a wide temperature range of 70°C to 125°C, making it suitable for environments requiring stable performance under thermal stress. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the 100V maximum voltage rating enhances durability in high-voltage applications.

GQ8B011200GT Features

• High-Density Integration: 15 resistors in a compact QSOP-16 package (4.9mm × 6.02mm × 1.47mm) save PCB space.
• Precision Thin-Film Technology: Delivers low noise and high stability, ideal for analog signal processing.
• Robust Construction: Ceramic case provides excellent thermal conductivity and mechanical strength.
• Automated Assembly-Friendly: Gull-wing leads with 0.64mm pitch ensure compatibility with pick-and-place systems.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C) for industrial and automotive-grade reliability (though not PPAP/automotive certified).
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GQ8B011200GT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Voltage dividers, pull-up/pull-down networks in data acquisition systems.
• Industrial Control Systems: PLCs, motor drives, and power management circuits requiring tight tolerance and thermal stability.
• Test & Measurement Equipment: Precision instrumentation where low TCR (±100ppm/°C) minimizes drift.
• Telecommunications: RF modules and baseband processing where space-efficient arrays reduce BOM complexity.
• Legacy Electronics Repair: Non-RoHS compliance makes it a drop-in replacement for older designs.

Conclusion of GQ8B011200GT

The GQ8B011200GT combines high-density integration, precision thin-film performance, and rugged ceramic packaging, addressing the needs of industrial, telecom, and precision analog designs. While not automotive-qualified, its wide temperature range, low TCR, and SMD compatibility make it a versatile choice for engineers prioritizing reliability, space savings, and ease of assembly. Its non-RoHS status further extends its utility in niche or legacy applications.