TT Electronics/IRC

GQ8B023481FT

GQ8B023481FT Description

The GQ8B023481FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 3.48KΩ resistance value, offering 1% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures superior thermal stability and reliability in harsh environments. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is engineered for precision signal conditioning, voltage division, and impedance matching in compact PCB layouts. The gull-wing termination facilitates robust surface-mount (SMD) assembly, while its ±0.1mm height/length tolerances ensure consistent placement accuracy.

GQ8B023481FT Features

• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package.
• Stable Performance: Thin-film technology delivers low noise and excellent long-term stability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial and automotive (non-AECQ) applications.
• Precision Tolerance: 1% resistance tolerance and ±50ppm/°C TCR ensure minimal drift under thermal stress.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical durability.
• Compatibility: Gull-wing leads with 0.64mm pitch simplify automated PCB assembly.

GQ8B023481FT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers in data acquisition systems.
• Medical Electronics: Stable reference circuits in diagnostic equipment.
• Industrial Controls: Feedback networks for sensors and actuators.
• Telecom Infrastructure: Impedance matching in high-frequency modules.
• Test & Measurement: Calibration circuits requiring low thermal drift.

Conclusion of GQ8B023481FT

The GQ8B023481FT stands out for its combination of precision, power efficiency, and compactness, making it a superior choice for space-constrained, high-reliability designs. While not RoHS-compliant, its ceramic encapsulation and thin-film technology provide unmatched performance in non-automotive harsh environments. Engineers seeking a low-drift, high-density resistor network for critical analog circuits will find this model exceptionally suited to their needs.