TT Electronics/IRC

GUS-QS8A-01-2491-JF

GUS-QS8A-01-2491-JF Description

The GUS-QS8A-01-2491-JF from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications in surface-mount circuits. With a 2.49KΩ resistance value, 5% tolerance, and ±100ppm/°C temperature coefficient, this device ensures stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP package, it features gull-wing terminations for reliable SMD mounting and offers a 0.75W (3/4W) total power rating (0.1W per resistor). Its compact dimensions (4.9mm x 6.02mm x 1.47mm) and ±0.1mm height tolerance make it ideal for space-constrained designs.

GUS-QS8A-01-2491-JF Features

• Thin Film Technology: Delivers superior stability, low noise, and tight TCR (±100ppm/°C).
• High Power Handling: 0.75W total rating (0.1W per resistor) with derated operation up to 125°C.
• Precision Tolerance: 5% resistance tolerance ensures consistent performance in critical circuits.
• Robust Construction: QSOP package with gull-wing leads for mechanical durability and ease of soldering.
• Isolated Design (ISOL): Each resistor is electrically isolated, enabling flexible circuit configurations.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.

GUS-QS8A-01-2491-JF Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: PLCs, motor drives, and sensor interfaces requiring stable resistance.
• Telecom Equipment: Line termination, impedance matching, and RF modules.
• Medical Electronics: Low-noise analog signal processing in diagnostic devices.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GUS-QS8A-01-2491-JF

The GUS-QS8A-01-2491-JF combines thin film precision, high power density, and compact packaging, making it a versatile choice for engineers prioritizing reliability in harsh environments. While not PPAP or automotive-qualified, its isolated design and wide temperature range cater to demanding industrial and telecom applications. Its 100V rating and low TCR further distinguish it from standard thick-film networks, offering long-term stability for critical circuits.