TT Electronics/IRC

GQ8A033481GAT

GQ8A033481GAT Description

The GQ8A033481GAT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers 3.48KΩ resistance per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The 16-pin gull-wing SMD configuration and 0.64mm terminal pitch facilitate easy surface mounting, while the 0.75W total power rating (0.1W per resistor) supports robust performance in demanding circuits.

GQ8A033481GAT Features

• High Precision: Thin film technology delivers ±25ppm/°C thermal stability and 2% tolerance for reliable signal integrity.
• Durable Construction: Ceramic case ensures mechanical strength and thermal resilience, ideal for harsh environments.
• Compact Design: 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm height/length tolerances enable high-density PCB layouts.
• Isolated Resistors: Circuit designator "ISOL" indicates independent resistors, avoiding crosstalk in sensitive analog/digital systems.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for industrial and automotive-grade applications (though not PPAP-certified).

GQ8A033481GAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Electronics: Stable resistance in patient monitoring devices due to low drift.
• Industrial Controls: PLC modules and sensor interfaces requiring isolation and thermal stability.
• Telecom Infrastructure: RF front-end matching networks where consistent impedance is critical.
• Test & Measurement Equipment: Calibration circuits demanding low TCR and tight tolerances.

Conclusion of GQ8A033481GAT

The GQ8A033481GAT stands out for its ceramic-enclosed thin film resistors, combining precision, durability, and compactness. While not automotive- or RoHS-compliant, its isolated design, low TCR, and high power density make it a top choice for industrial, medical, and telecom applications requiring reliable performance under thermal stress. Its QSOP gull-wing package further simplifies assembly, offering a balance of ease-of-use and technical sophistication.