TT Electronics/IRC

GUS-QS8A-01-2550-JF

GUS-QS8A-01-2550-JF Description

The GUS-QS8A-01-2550-JF from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications in surface-mount PCB assemblies. Encased in a compact 16-pin QSOP (Quarter Small Outline Package), this isolated network offers a 255Ω resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable operation across a -70°C to +125°C temperature range. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, it balances power handling and space efficiency. The gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in high-density layouts. Packaged in a tube for automated assembly, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS8A-01-2550-JF Features

• Thin Film Technology: Delivers superior accuracy (±5%) and low TCR (±100ppm/°C) for stable performance in varying thermal conditions.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), optimizing board space in dense designs.
• Isolated Circuit Design (ISOL): Each resistor operates independently, enhancing flexibility in circuit configurations.
• High Power Density: 0.75W total dissipation (0.1W per resistor) at 125°C max operating temperature, outperforming similar networks in thermal endurance.
• Gull-Wing SMD Termination: Ensures robust mechanical attachment and solder joint reliability under vibration or thermal cycling.

GUS-QS8A-01-2550-JF Applications

• Signal Conditioning: Precision voltage dividers or pull-up/down networks in data acquisition systems and sensor interfaces.
• Industrial Controls: Isolated resistor networks for PLC I/O modules, motor drives, and power supply feedback circuits.
• Test & Measurement Equipment: Stable reference resistors in multimeters, oscilloscopes, and calibration devices.
• Consumer Electronics: Space-constrained applications like smart home controllers or wearable devices requiring reliable passive networks.

Conclusion of GUS-QS8A-01-2550-JF

The GUS-QS8A-01-2550-JF stands out for its thin film precision, compact QSOP footprint, and isolated resistor design, making it a versatile choice for engineers prioritizing thermal stability, space savings, and circuit flexibility. While not suited for automotive use, its 0.75W power handling and 100V rating make it ideal for industrial, instrumentation, and high-density consumer electronics. For designs demanding repeatable performance in harsh environments, this network offers a cost-effective, high-reliability solution.