TT Electronics/IRC

GUS-QS8A-02-4700-JB

GUS-QS8A-02-4700-JB Description

The GUS-QS8A-02-4700-JB 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 features 8 isolated resistors, each with a 470Ω resistance value, 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, this network is optimized for efficient power distribution in compact designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMT processes, while the 1.47mm low-profile height makes it ideal for space-constrained applications.

GUS-QS8A-02-4700-JB Features

• High Precision: Thin-film technology ensures low noise and excellent stability.
• Robust Power Handling: 0.75W total power rating with 100V maximum voltage rating for demanding circuits.
• Thermal Reliability: Operates reliably up to 125°C, with derated performance up to 125°C.
• Compact & Durable: 4.9mm × 6.02mm × 1.47mm dimensions in a QSOP package, suitable for high-density layouts.
• Isolated Resistors: 8 independent 470Ω resistors with 5% tolerance, ideal for signal conditioning and voltage division.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch ensure compatibility with pick-and-place systems.

GUS-QS8A-02-4700-JB Applications

• Industrial Electronics: Precision voltage dividers, sensor interfaces, and feedback networks in control systems.
• Telecommunications: Signal termination and impedance matching in RF and high-speed data circuits.
• Medical Devices: Low-noise analog signal processing in diagnostic equipment.
• Automotive (Non-Automotive Rated): Non-safety-critical circuits like infotainment or lighting controls.
• Test & Measurement Equipment: Stable reference resistors for calibration and signal conditioning.

Conclusion of GUS-QS8A-02-4700-JB

The GUS-QS8A-02-4700-JB resistor network excels in precision, power efficiency, and compactness, making it a superior choice for engineers requiring reliable thin-film solutions in high-density, thermally challenging environments. Its isolated resistor design, wide operating temperature range, and SMT-friendly package distinguish it from generic arrays, particularly in industrial, telecom, and medical applications where stability and space savings are critical. While not PPAP or automotive-rated, its performance metrics align with demanding commercial and industrial standards.