TT Electronics/IRC

GQ8B026492JAT

GQ8B026492JAT Description

The GQ8B026492JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP device integrates 15 resistors with a 64.9KΩ resistance value (5% tolerance) and a ±50ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. Encased in a ceramic package, it offers superior thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this surface-mount (SMD) network is ideal for compact, high-density PCB designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering and automated assembly.

GQ8B026492JAT Features

• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package.
• Precision Thin Film Technology: Delivers low TCR (±50ppm/°C) and tight tolerance (±5%) for consistent performance.
• Robust Construction: Ceramic case ensures high thermal conductivity and mechanical strength.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch optimize pick-and-place efficiency.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive environments (non-AECQ).
• Non-RoHS Compliant: Preferred for legacy or specialized applications requiring leaded components.

GQ8B026492JAT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Bus Termination: Ideal for I²C, SPI, or CAN bus networks due to matched resistor values.
• Medical Electronics: Used in patient monitoring systems where stability and miniaturization are critical.
• Industrial Controls: Embedded in PLC modules and power management ICs for noise suppression.
• Aerospace & Defense: Suitable for avionics where ceramic packages withstand harsh conditions.

Conclusion of GQ8B026492JAT

The GQ8B026492JAT excels in high-reliability, space-constrained designs requiring precision resistance networks. Its thin-film technology, ceramic encapsulation, and gull-wing termination provide a competitive edge over polymer-based arrays, particularly in thermal management and long-term stability. While not PPAP or automotive-qualified, it remains a top choice for industrial, medical, and aerospace applications demanding tight tolerances and robust packaging. For engineers prioritizing performance over RoHS compliance, this model offers a compelling solution.