TT Electronics/IRC

GUS-QS8B-00-2551-JF

GUS-QS8B-00-2551-JF Description

The GUS-QS8B-00-2551-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 2.55KΩ resistance value and a tight 5% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power handling and compactness. The device operates across a wide temperature range of 70°C to 125°C, with a ±250ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMT processes.

GUS-QS8B-00-2551-JF Features

• Thin-Film Technology: Delivers superior stability, low noise, and precision compared to thick-film alternatives.
• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Robust Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Automation-Friendly: Gull-wing leads and ±0.1mm height tolerance ensure compatibility with pick-and-place systems.
• Broad Compliance: EAR99 ECCN and non-RoHS status (Note: Verify regulatory requirements for specific markets).

GUS-QS8B-00-2551-JF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces in industrial control systems.
• Medical Electronics: Low-drift circuits in patient monitoring equipment.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where thermal stability is key.

Conclusion of GUS-QS8B-00-2551-JF

The GUS-QS8B-00-2551-JF combines thin-film accuracy, high power density, and SMT-optimized packaging, making it a versatile choice for engineers prioritizing reliability in compact designs. While not PPAP or automotive-qualified, its ±250ppm/°C TCR and 100V maximum rating suit precision applications requiring stable performance under thermal stress. For OEMs seeking a cost-effective, high-performance resistor network, this model offers a compelling balance of technical specs and manufacturability.