TT Electronics/IRC

GUS-QS8A-01-1132-JA

GUS-QS8A-01-1132-JA Description

The GUS-QS8A-01-1132-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated resistors, each with a 11.3KΩ resistance value and a tight 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and ±100ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density board layouts. Packaged in a tube for automated handling, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS8A-01-1132-JA Features

• High Precision: Thin-film technology ensures low noise and excellent stability (±100ppm/°C).
• Robust Construction: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm length/height tolerances for consistent placement.
• Isolated Resistors: 8 independent 11.3KΩ resistors (5% tolerance) with 100V maximum voltage rating.
• Thermal Resilience: Operates at derated power up to 125°C, outperforming standard thick-film networks.
• Optimized for SMT: Gull-wing leads and 0.64mm pitch enable reliable reflow soldering.
• Non-RoHS (Not Compliant): Suitable for legacy or exempted applications requiring leaded finishes.

GUS-QS8A-01-1132-JA Applications

• Signal Conditioning: Precision voltage dividers in test equipment, ADCs, and sensor interfaces.
• Industrial Controls: Isolated resistor networks for PLC I/O modules, motor drives, and power supplies.
• Medical Devices: Stable resistance paths in patient monitoring and diagnostic systems.
• Telecom Infrastructure: Impedance matching in RF modules and baseband circuits.
• Legacy Systems: RoHS-exempt designs requiring lead-containing components.

Conclusion of GUS-QS8A-01-1132-JA

The GUS-QS8A-01-1132-JA combines thin-film accuracy, high power handling, and compact QSOP packaging to address critical needs in precision electronics. Its isolated resistor design and wide temperature range make it superior to generic arrays in applications demanding thermal stability and signal integrity. While not suited for automotive use, it excels in industrial, medical, and telecom systems where reliability under thermal stress is paramount. Engineers will appreciate its drop-in compatibility with automated assembly processes and proven performance in harsh operating conditions.