TT Electronics/IRC

GUS-QS8A-03-6040-JB

GUS-QS8A-03-6040-JB Description

The GUS-QS8A-03-6040-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 16-pin QSOP package features 8 isolated resistors, each with a 604Ω resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a power rating of 0.75W (3/4W) total and 0.1W (1/10W) per resistor, it operates efficiently across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The ±25ppm/°C temperature coefficient guarantees stable performance under thermal stress, while the 100V maximum voltage rating enhances durability in high-voltage circuits.

GUS-QS8A-03-6040-JB Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term stability compared to thick-film alternatives.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), saving PCB space in dense layouts.
• Gull Wing Termination: Ensures secure surface mounting with a 0.64mm terminal pitch for automated assembly.
• Robust Power Handling: Supports 0.75W total dissipation with derated performance up to 125°C.
• Non-Automotive Grade: Optimized for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS8A-03-6040-JB 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 data acquisition systems.
• Telecommunications: Line termination and filtering in high-frequency RF modules.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Medical Electronics: Reliable operation in diagnostic devices where thermal stability is critical.

Conclusion of GUS-QS8A-03-6040-JB

The GUS-QS8A-03-6040-JB stands out for its thin-film precision, compact footprint, and isolated resistor configuration, making it a versatile choice for engineers prioritizing accuracy and space efficiency. While not RoHS-compliant, its wide temperature range and high power density cater to industrial and telecom applications where reliability outweighs regulatory constraints. For designs requiring stable, low-drift resistance networks, this model offers a compelling balance of performance and cost-effectiveness.