TT Electronics/IRC

GQ0A034750GGT

GQ0A034750GGT Description

The GQ0A034750GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 10-resistor isolated network features a 475 Ω resistance value with a tight 2% tolerance and a low ±25 ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal stability and durability. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.1W power rating per resistor (1W total) and 100V maximum voltage rating make it suitable for demanding circuits.

GQ0A034750GGT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±25 ppm/°C) for stable operation in varying temperatures.
• Isolated Resistor Network: 10 independent resistors with 475 Ω each, ideal for signal conditioning and impedance matching.
• Robust Ceramic QSOP Package: Enhances thermal performance and mechanical strength, with dimensions of 8.66mm (L) × 6.02mm (D) × 1.47mm (H) and tight tolerances (±0.1mm L/H, ±0.2mm D).
• Surface-Mount Gull Wing Terminals: Ensures reliable solder joints and compatibility with automated assembly processes.
• Wide Operating Range: Rated for 125°C maximum temperature, suitable for industrial and telecom applications.

GQ0A034750GGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Control Systems: Isolated measurement circuits and sensor conditioning where temperature stability is critical.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Test & Measurement Equipment: Calibration circuits requiring low drift and high repeatability.

Conclusion of GQ0A034750GGT

The GQ0A034750GGT stands out for its precision, reliability, and rugged ceramic construction, making it a superior choice for engineers designing high-stability circuits. Its isolated thin-film resistors, low TCR, and compact QSOP package offer a competitive edge over bulkier or less stable alternatives. While not automotive-grade or RoHS-compliant, it remains ideal for industrial, telecom, and instrumentation applications demanding consistent performance under thermal stress. Packaged in tubes for safe handling, it ensures seamless integration into automated production lines.