TT Electronics/IRC

GQCB024700GFT

GQCB024700GFT Description

The GQCB024700GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 470Ω resistance per element with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Encased in a 24-pin QSOP ceramic package, it offers 1W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate automated assembly, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save PCB space.

GQCB024700GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Robust Ceramic Case: Enhances thermal management and durability in harsh conditions.
• BUS Circuit Designator: Optimized for bus line termination and pull-up/pull-down applications.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• High Power Density: 1W total power rating in a compact QSOP package.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable high-speed SMD placement.

GQCB024700GFT Applications

Ideal for:

• Industrial Control Systems: Signal conditioning and impedance matching in PLCs and sensors.
• Telecommunications: Line termination and filtering in high-speed data interfaces.
• Medical Electronics: Precision analog circuits where stability and low drift are critical.
• Automotive (Non-Automotive Rated): Non-safety-critical systems like infotainment or lighting.
• Test & Measurement Equipment: Voltage dividers and reference networks requiring tight tolerances.

Conclusion of GQCB024700GFT

The GQCB024700GFT stands out for its combination of precision, power efficiency, and compactness, making it a versatile choice for engineers designing high-reliability systems. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology provide superior performance over standard thick-film networks in precision applications. Its BUS configuration and robust specs make it particularly valuable in communication and industrial electronics where signal integrity is paramount.