TT Electronics/IRC

GQ8A031072GGT

GQ8A031072GGT Description

The GQ8A031072GGT 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 a 10.7KΩ 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 device features 16 gull-wing terminals for secure surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design allows independent resistor functionality, making it ideal for signal conditioning and voltage division in space-constrained designs.

GQ8A031072GGT Features

• High Power Handling: Supports 0.75W (3/4W) total power and 0.1W per resistor, outperforming standard networks in power density.
• Robust Construction: Ceramic case ensures superior thermal management and mechanical durability.
• Precision Performance: ±25ppm/°C TCR and 2% tolerance guarantee accuracy in critical circuits.
• Wide Voltage Range: 100V maximum rating suits both low-voltage and moderate-high-voltage applications.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable reliable pick-and-place assembly.
• Non-Automotive/Non-PPAP: Optimized for industrial and commercial use where PPAP compliance isn’t required.

GQ8A031072GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision attenuation in sensor interfaces (e.g., strain gauges, RTDs).
• Voltage Division: Reference networks in ADCs/DACs and op-amp feedback circuits.
• Medical Electronics: Stable performance in patient monitoring equipment.
• Test & Measurement: Calibration circuits demanding low drift over temperature.
• Telecom Infrastructure: Impedance matching in high-frequency PCBs.

Conclusion of GQ8A031072GGT

The GQ8A031072GGT stands out for its thin-film precision, ceramic ruggedness, and isolated resistor configuration, making it a superior choice for engineers prioritizing thermal stability, space efficiency, and electrical accuracy. While not RoHS-compliant, its high power rating and low TCR make it indispensable in industrial, medical, and telecom systems where reliability trumps regulatory constraints. For designs requiring repeatable performance under thermal stress, this network delivers unmatched value.