TT Electronics/IRC

GUS-QS8A-02-4641-JF

GUS-QS8A-02-4641-JF Description

The GUS-QS8A-02-4641-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 4.64KΩ resistance value and a 5% 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. Its gull-wing termination and compact dimensions (4.9mm x 6.02mm x 1.47mm) enable efficient PCB integration in space-constrained designs.

GUS-QS8A-02-4641-JF Features

• Thin-Film Technology: Offers superior stability, low noise, and high accuracy compared to thick-film alternatives.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for signal isolation or multi-channel applications.
• High Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Precision Tolerance: ±5% resistance tolerance and ±50ppm/°C thermal drift ensure reliable operation in varying environments.
• Robust Construction: QSOP package with gull-wing leads provides mechanical durability and ease of soldering.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade circuits (though not PPAP/Automotive certified).

GUS-QS8A-02-4641-JF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Isolated measurement circuits where stability and low drift are critical.
• Test & Measurement Equipment: High-accuracy instrumentation requiring tight tolerance components.
• Industrial Control Systems: Robust performance in harsh environments with fluctuating temperatures.
• Communication Devices: RF and analog front-end circuits benefiting from low-noise thin-film technology.

Conclusion of GUS-QS8A-02-4641-JF

The GUS-QS8A-02-4641-JF stands out for its combination of precision, power handling, and isolation in a compact QSOP package. Its thin-film construction and wide temperature range make it a preferred choice for engineers designing reliable, high-performance systems. While not RoHS-compliant or automotive-rated, its technical specifications cater to industrial, medical, and communication applications where accuracy and durability are paramount. For designs requiring stable, isolated resistors with moderate power dissipation, this network delivers exceptional value.