TT Electronics/IRC

GUS-QS8B-00-1740-J

GUS-QS8B-00-1740-J Description

The GUS-QS8B-00-1740-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision surface-mount applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 174 Ω resistance value and a tight 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a ±250ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range of 70°C to 125°C. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GUS-QS8B-00-1740-J Features

• Thin-Film Technology: Offers superior stability, low noise, and high precision compared to thick-film alternatives.
• High Power Density: 0.75W total power (distributed across 15 resistors) in a miniature QSOP package.
• Wide Operating Range: Rated for 125°C maximum temperature, suitable for industrial and automotive environments (though not PPAP/automotive certified).
• Robust Construction: 100V maximum voltage rating and ±0.1mm height tolerance ensure durability in harsh conditions.
• Non-RoHS Compliant: May be preferred for legacy or specialized applications requiring specific material properties.

GUS-QS8B-00-1740-J Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and power management modules.
• Test & Measurement Equipment: Calibration circuits, load simulation, and instrumentation.
• Telecommunications: Line termination, impedance matching, and RF conditioning.
• Legacy Electronics: Repair or replacement in non-RoHS-compliant systems.

Conclusion of GUS-QS8B-00-1740-J

The GUS-QS8B-00-1740-J combines thin-film precision, high power handling, and compact form factor, making it a versatile solution for demanding electronic designs. Its wide temperature range and robust gull-wing termination cater to industrial and telecom applications, while the non-RoHS compliance addresses niche requirements. Engineers will appreciate its balance of performance and reliability in space-sensitive, high-accuracy circuits.