TT Electronics/IRC

GUS-QS8A-03-1182-JA

GUS-QS8A-03-1182-JA Description

The GUS-QS8A-03-1182-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated resistors, each with a resistance value of 11.8KΩ and a 5% tolerance. With a power rating of 0.75W (3/4W) and a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide temperature range (70°C to 125°C). The gull-wing termination and surface-mount design make it ideal for automated PCB assembly, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) save board space.

GUS-QS8A-03-1182-JA Features

• High Precision: Thin-film technology ensures low TCR (±25ppm/°C) and tight tolerance (±5%).
• Robust Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Isolated Resistors: 8 independent resistors (ISOL circuit designator) for flexible circuit design.
• Compact & Durable: QSOP package with 1.63mm seated height and 100V max voltage rating.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch for reliable SMD placement.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications.

GUS-QS8A-03-1182-JA Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal Processing: DAC/ADC interfaces, filter networks, and impedance matching.
• Industrial Electronics: PLCs, test equipment, and power management systems.
• Medical Devices: Low-noise, stable resistance for diagnostic and monitoring systems.
• Telecom Infrastructure: Signal integrity in high-frequency communication modules.

Conclusion of GUS-QS8A-03-1182-JA

The GUS-QS8A-03-1182-JA excels in space-constrained, high-reliability applications requiring precision resistance networks. Its thin-film construction, isolated resistors, and robust power handling make it superior to thicker-film or carbon-based alternatives. While not automotive-grade, it is ideal for industrial, medical, and telecom systems demanding stable performance under thermal stress. Packaged in tubes for easy handling, this resistor network balances performance, size, and cost for modern electronics.