TT Electronics/IRC

GUS-QS8A-02-1803-JF

GUS-QS8A-02-1803-JF Description

The GUS-QS8A-02-1803-JF 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 180K Ohm resistors with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it offers robust power handling in a compact 4.9mm × 6.02mm × 1.47mm surface-mount package. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB assembly, while the isolated circuit design (ISOL) enhances flexibility in circuit configurations.

GUS-QS8A-02-1803-JF Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent stability.
• High Power Density: 0.75W total power (0.1W per resistor) in a miniaturized QSOP package.
• Wide Operating Range: Rated for -55°C to +125°C, with derated performance up to 125°C.
• Isolated Configuration (ISOL): Enables independent resistor use, ideal for complex circuit designs.
• Robust Construction: 100V maximum voltage rating and gull-wing leads for durable SMT applications.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation uses.

GUS-QS8A-02-1803-JF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Patient monitoring devices requiring stable, low-drift components.
• Telecom Infrastructure: RF modules and baseband processing where space and reliability are critical.
• Test & Measurement Equipment: Calibration circuits and reference voltage generation.

Conclusion of GUS-QS8A-02-1803-JF

The GUS-QS8A-02-1803-JF combines thin-film precision, high power handling, and compact form factor, making it a standout choice for demanding electronics. Its isolated design and wide temperature range cater to applications needing reliability under thermal stress. While not RoHS-compliant, its performance in industrial and telecom systems justifies its use where regulatory flexibility exists. For engineers prioritizing accuracy, density, and durability, this resistor network delivers a compelling solution.