TT Electronics/IRC

GUS-QS8A-02-2491-JA

GUS-QS8A-02-2491-JA Description

The GUS-QS8A-02-2491-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 2.49KΩ resistance value per resistor with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP package with gull-wing SMD termination, it offers a 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, making it suitable for high-density PCB designs. With a maximum voltage rating of 100V, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS8A-02-2491-JA Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent stability.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), enabling space-efficient designs.
• High Power Handling: 0.75W total power with 0.1W per resistor, outperforming standard networks.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Isolated Resistors (ISOL): Independent resistors reduce crosstalk, ideal for signal conditioning.
• Gull-Wing Termination: Ensures robust surface-mount (SMD) compatibility with a 0.64mm terminal pitch.

GUS-QS8A-02-2491-JA Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Industrial Controls: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance.
• Consumer Electronics: Compact audio/video processing and power regulation circuits.

Conclusion of GUS-QS8A-02-2491-JA

The GUS-QS8A-02-2491-JA stands out for its thin-film precision, compact form factor, and robust power handling, making it a top choice for engineers prioritizing reliability and space savings. Its isolated resistor design and wide operational temperature range cater to demanding applications in industrial, commercial, and instrumentation fields. While not RoHS-compliant, its performance metrics justify its use in non-regulated environments where precision and durability are critical.