TT Electronics/IRC

GUS-QS8A-02-1180-FD

GUS-QS8A-02-1180-FD Description

The GUS-QS8A-02-1180-FD 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 118Ω resistance value and a tight 1% tolerance. With a ±50ppm/°C temperature coefficient, it ensures stable performance across a wide operating temperature range of -70°C to +125°C. The network delivers a total power rating of 0.75W (3/4W) and 0.1W (1/10W) per resistor, making it suitable for demanding circuits requiring reliable power dissipation. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating enhances versatility in high-voltage environments.

GUS-QS8A-02-1180-FD Features

• Precision Thin Film Technology: Ensures low noise, high stability, and excellent TCR performance.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for signal isolation.
• Robust Power Handling: 0.75W total power rating with derated performance up to 125°C.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), optimized for space-constrained designs.
• High Voltage Tolerance: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP/Automotive certified).
• Strict Tolerances: ±0.1mm height/length tolerance ensures consistent PCB mounting.

GUS-QS8A-02-1180-FD Applications

This resistor network excels in:

• Signal Conditioning & Isolation: Precision analog circuits, sensor interfaces, and feedback networks.
• Medical & Test Equipment: High-reliability systems requiring stable resistance under thermal stress.
• Industrial Controls: PLCs, motor drives, and power supplies where voltage isolation is critical.
• Communications Infrastructure: RF modules and filtering circuits demanding low TCR drift.

Conclusion of GUS-QS8A-02-1180-FD

The GUS-QS8A-02-1180-FD combines precision, power efficiency, and compactness, making it a standout choice for engineers prioritizing performance in harsh environments. Its thin-film construction, isolated resistors, and high voltage rating offer superior reliability over standard thick-film networks. While not RoHS-compliant, its wide temperature range and robust packaging make it ideal for industrial, medical, and telecom applications where durability and accuracy are paramount.