TT Electronics/IRC

GQ8B0134R8GT

GQ8B0134R8GT Description

The GQ8B0134R8GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 15-resistor BUS-configuration array offers a 34.8Ω resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it features gull-wing SMD termination for reliable surface mounting. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for demanding circuit designs requiring consistent resistance matching and thermal stability.

GQ8B0134R8GT Features

• Precision Thin Film Technology: Delivers superior accuracy (±2%) and low TCR (±100ppm/°C) for stable performance in varying thermal conditions.
• Robust Ceramic QSOP Package: Enhances durability and heat dissipation, ideal for high-density PCB layouts.
• BUS Circuit Design: Simplifies routing in multi-resistor applications like voltage dividers or pull-up/down networks.
• High Power Handling: 0.75W total dissipation (0.05W per resistor) supports power-sensitive designs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power (70°C–125°C).
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm pitch facilitate high-speed SMD placement.

GQ8B0134R8GT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage division in ADCs/DACs.
• Industrial Control Systems: Stable biasing in sensor interfaces or PLCs.
• Telecommunications: Impedance matching in RF modules.
• Medical Electronics: Low-drift circuits for diagnostic equipment.
• Automotive (Non-Automotive Rated): Auxiliary systems where thermal resilience is critical.

Conclusion of GQ8B0134R8GT

The GQ8B0134R8GT combines precision, power efficiency, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, thermally challenging environments. Its ceramic construction, thin-film accuracy, and BUS configuration offer distinct advantages over thicker-film or less stable alternatives. While not PPAP or automotive-qualified, it remains a robust solution for industrial, telecom, and medical applications demanding consistent performance. Packaged in tubes for automated handling, it streamlines high-volume production workflows.