TT Electronics/IRC

GUS-QS8A-02-1500-JC

GUS-QS8A-02-1500-JC Description

The GUS-QS8A-02-1500-JC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 8-resistor isolated network features a 150Ω resistance value per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Packaged in a 16-pin QSOP (Quarter Small Outline Package) with gull-wing terminations, it offers a compact footprint (4.9mm length × 6.02mm depth × 1.47mm height) and a 0.64mm terminal pitch for high-density layouts. With a 0.1W power rating per resistor and a total power rating of 0.75W, it balances efficiency and thermal management. The 100V maximum voltage rating and non-automotive, non-PPAP compliance make it suitable for industrial and commercial electronics.

GUS-QS8A-02-1500-JC Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for signal isolation or multi-channel applications.
• High Power Density: 0.75W total power dissipation in a miniature QSOP package optimizes board space.
• Wide Temperature Range: Reliable performance from -70°C to +125°C, even at derated power.
• Robust Construction: Gull-wing terminations ensure secure soldering, while the tube packaging protects during handling and assembly.
• Non-RoHS Compliant: Suitable for legacy or niche applications requiring leaded components.

GUS-QS8A-02-1500-JC Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Signal Conditioning: Isolation and impedance matching in communication modules (e.g., RS-485, CAN bus).
• Industrial Controls: PLCs, motor drives, and power supplies where temperature stability is critical.
• Medical Electronics: Patient monitoring systems requiring low-drift components.
• Legacy Systems: Upgrades or repairs of non-RoHS-compliant designs.

Conclusion of GUS-QS8A-02-1500-JC

The GUS-QS8A-02-1500-JC combines thin-film precision, compact packaging, and high power handling for demanding electronic systems. Its isolated design and wide temperature range make it a versatile choice for industrial, medical, and communication applications. While not suited for automotive use, its reliability and performance in surface-mount assemblies position it as a cost-effective solution for engineers prioritizing accuracy and space efficiency. For legacy or specialized designs, this network offers a dependable, high-quality alternative to discrete resistors.