TT Electronics/IRC

GQ8B024121FT

GQ8B024121FT Description

The GQ8B024121FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 4.12KΩ resistance value, offering 1% tolerance and a ±50ppm/°C temperature coefficient for stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8B024121FT Features

• High Precision: 1% tolerance and ±50ppm/°C TCR ensure reliable performance in critical applications.
• Robust Construction: Ceramic case enhances thermal management and mechanical strength.
• Compact & Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) saves board space while delivering 0.75W total power dissipation.
• Wide Operating Range: Stable across -55°C to +125°C, suitable for industrial and automotive environments (though not PPAP/Automotive certified).
• Thin-Film Technology: Delivers low noise and high stability compared to thick-film alternatives.
• Gull-Wing Terminals: Ensures secure surface-mount (SMD) attachment with a 0.64mm pitch for high-density layouts.

GQ8B024121FT Applications

• Precision Voltage Dividers: Ideal for sensor interfaces and ADC/DAC circuits due to tight tolerance.
• Signal Conditioning: Used in instrumentation, medical devices, and test equipment for noise-resistant performance.
• Industrial Controls: Reliable operation in PLCs, motor drives, and power management systems.
• Communication Systems: Suitable for RF modules and filtering circuits where stability is critical.
• Consumer Electronics: Compact size benefits portable devices like wearables and IoT modules.

Conclusion of GQ8B024121FT

The GQ8B024121FT stands out for its precision, compactness, and rugged ceramic construction, making it a superior choice for engineers prioritizing thermal stability and space efficiency. While not RoHS-compliant or automotive-grade, its thin-film technology and high power density make it ideal for industrial, medical, and communication systems requiring long-term reliability. For designs demanding tight-tolerance resistor networks, this model offers an optimal balance of performance and durability.