TT Electronics/IRC

GUS-QS8B-01-6341-D

GUS-QS8B-01-6341-D Description

The GUS-QS8B-01-6341-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 6.34KΩ resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±100ppm/°C. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates reliably across a -55°C to +125°C temperature range, derated up to 125°C. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-01-6341-D Features

• Precision Performance: Thin-film technology delivers ±0.5% tolerance and ±100ppm/°C TCR, ideal for stable signal conditioning.
• Robust Power Handling: 0.75W total dissipation (0.05W/resistor) with a 100V maximum voltage rating.
• Compact & Reliable: QSOP package with 0.64mm terminal pitch and ±0.1mm height tolerance for high-density layouts.
• Wide Temperature Range: Operates from -55°C to +125°C, derated up to 125°C, ensuring stability in harsh environments.
• Automated Assembly Friendly: Gull-wing leads and tube packaging streamline pick-and-place processes.

GUS-QS8B-01-6341-D Applications

• Industrial Electronics: Precision voltage dividers, feedback networks in control systems.
• Test & Measurement Equipment: High-accuracy signal attenuation and calibration circuits.
• Medical Devices: Stable resistance networks for diagnostic and monitoring systems.
• Telecommunications: Impedance matching and line termination in RF modules.
• Automotive (Non-Automotive Rated): Sensor interfaces where moderate thermal stability is required.

Conclusion of GUS-QS8B-01-6341-D

The GUS-QS8B-01-6341-D excels in applications demanding precision, compactness, and thermal resilience. Its thin-film construction, tight tolerances, and robust power handling make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a go-to for industrial and telecom designs where reliability outweighs regulatory constraints. Engineers will appreciate its balance of performance and manufacturability in high-density PCB environments.