TT Electronics/IRC

GUS-QS8B-01-6191-JF

GUS-QS8B-01-6191-JF Description

The GUS-QS8B-01-6191-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors, each with a 6.19KΩ resistance value and a tight 5% tolerance. It operates within a wide temperature range of 70°C to 125°C, derated for optimal performance, and features a ±100ppm/°C temperature coefficient, ensuring stability under thermal stress. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in demanding circuits. The gull-wing termination and QSOP package (4.9mm x 6.02mm x 1.47mm) facilitate easy PCB integration, while its tube packaging ensures safe handling and storage.

GUS-QS8B-01-6191-JF Features

• High-Density Integration: 15 resistors in a compact 16-pin QSOP, saving board space.
• Precision Thin-Film Technology: Delivers low noise and excellent stability (±100ppm/°C).
• Robust Power Handling: 0.75W total dissipation (0.05W per resistor) at 125°C.
• Automotive-Grade Durability: Though not PPAP-certified, it suits industrial environments with its 125°C max operating temperature.
• Mechanical Precision: Tight tolerances on dimensions (±0.1mm height/length, ±0.2mm depth) ensure consistent mounting.
• Non-RoHS Compliance: Ideal for legacy or specialized applications requiring leaded components.

GUS-QS8B-01-6191-JF Applications

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Bus Termination Networks: Stable impedance matching in BUS-designated circuits.
• Industrial Control Systems: Reliable performance in PLCs and motor drives.
• Test & Measurement Equipment: Low-drift resistance networks for calibration.
• Legacy Electronics Repair: Non-RoHS compliance makes it suitable for older systems.

Conclusion of GUS-QS8B-01-6191-JF

The GUS-QS8B-01-6191-JF excels in space-constrained, high-reliability applications requiring stable resistance values under thermal and electrical stress. Its thin-film technology, gull-wing design, and robust power rating make it a superior choice over thicker-film or less precise alternatives. While not automotive-qualified, it is ideal for industrial, instrumentation, and legacy systems where durability and precision are critical. Engineers will appreciate its balance of performance, compactness, and ease of integration.