TT Electronics/IRC

GQ8B0134R8GDT

GQ8B0134R8GDT Description

The GQ8B0134R8GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP device integrates 15 resistors, each with a 34.8Ω resistance and a tight 2% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination facilitates reliable surface-mount (SMD) assembly, while the 0.64mm terminal pitch ensures compatibility with high-density PCB layouts. With a ±100ppm/°C temperature coefficient, this network maintains stable resistance across a wide 70°C to 125°C derated power range.

GQ8B0134R8GDT Features

• High Power Handling: Delivers 0.75W (3/4W) total power (0.05W per resistor), ideal for power-sensitive designs.
• Precision Thin Film: ±100ppm/°C TCR and 2% tolerance ensure accuracy in signal conditioning and voltage division.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Space-Efficient: Compact 4.9mm × 6.02mm × 1.47mm footprint suits miniaturized electronics.
• Wide Voltage Range: Supports up to 100V, making it versatile for industrial and telecom applications.
• Non-Automotive: Not PPAP-capable, but excels in commercial and industrial environments.

GQ8B0134R8GDT Applications

This resistor network is optimized for:

• Bus Termination: Mitigates signal reflections in high-speed data lines (e.g., DDR memory, PCIe interfaces).
• Analog/Digital Signal Processing: Precision dividers, feedback networks in op-amp circuits.
• Power Management: Current-limiting and load-sharing in DC-DC converters.
• Test & Measurement Equipment: Stable reference resistors for calibration.
• Industrial Controls: Durable performance in harsh environments (e.g., PLCs, motor drives).

Conclusion of GQ8B0134R8GDT

The GQ8B0134R8GDT stands out for its combination of precision, power efficiency, and compact design. While not RoHS-compliant, its ceramic encapsulation and thin-film technology make it a reliable choice for engineers prioritizing thermal stability and signal integrity. Ideal for high-frequency, high-density PCB designs, this network excels where low TCR and tight tolerance are critical. For non-automotive applications requiring robust performance, it offers a compelling balance of cost and functionality.