TT Electronics/IRC

GUS-QS8A-02-2610-JA

GUS-QS8A-02-2610-JA Description

The GUS-QS8A-02-2610-JA from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications in surface-mount PCB assemblies. Encased in a compact 16-pin QSOP package, it offers a 261Ω resistance per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this isolated network is engineered for reliability in demanding circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate seamless automated assembly, while the thin-film technology delivers superior accuracy and low noise compared to thick-film alternatives.

GUS-QS8A-02-2610-JA Features

• Precision Thin Film: Ensures low TCR (±50ppm/°C) and tight tolerance (±5%) for stable signal conditioning.
• Robust Construction: QSOP package (4.9mm × 6.02mm × 1.47mm) with ±0.1mm dimensional tolerances for consistent placement.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) at 125°C, derated for extended thermal performance.
• Isolated Design (ISOL): Independent resistors minimize crosstalk in multi-channel applications.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch optimize pick-and-place efficiency.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial electronics where PPAP compliance isn’t required.

GUS-QS8A-02-2610-JA Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in ADC/DAC circuits.
• Medical Devices: Precision instrumentation requiring low drift and high repeatability.
• Test & Measurement Equipment: Stable reference resistors for calibration modules.
• Industrial Controls: Isolated feedback networks in power supplies or motor drives.
• Communications: Impedance matching in RF front-end circuits.

Conclusion of GUS-QS8A-02-2610-JA

The GUS-QS8A-02-2610-JA combines thin-film precision, compact QSOP packaging, and high power density to address challenges in space-constrained, thermally demanding designs. Its isolated resistor configuration and wide temperature range make it a versatile choice for engineers prioritizing accuracy and reliability in industrial, medical, and communication systems. While not RoHS-compliant, its performance metrics position it as a cost-effective alternative for non-regulated applications.