TT Electronics/IRC

GQ8B021050FT

GQ8B021050FT Description

The GQ8B021050FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 15-resistor array features a 105 Ohm resistance per element with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Encased in a ceramic QSOP package, it offers excellent thermal stability and durability. The 16-pin gull-wing SMD termination facilitates reliable surface mounting, while the 0.75W (3/4W) total power rating (0.05W per resistor) makes it suitable for power-sensitive designs. Its compact dimensions (4.9mm x 6.02mm x 1.47mm) and ±0.1mm height tolerance ensure compatibility with high-density PCB layouts.

GQ8B021050FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C) for stable performance.
• Robust Ceramic QSOP Package: Enhances thermal management and mechanical strength.
• High Power Handling: 0.75W total (0.05W per resistor) with derating up to 125°C.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and automotive applications (though not PPAP/automotive-certified).
• Compact & Reliable: Gull-wing SMD termination and tight dimensional tolerances (±0.1mm) ensure easy integration.
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring leaded components.

GQ8B021050FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and power management modules.
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Telecommunications: Impedance matching and termination in high-frequency PCBs.
• Legacy Electronics: Repair or replacement in non-RoHS-compliant systems.

Conclusion of GQ8B021050FT

The GQ8B021050FT stands out for its precision, power efficiency, and compact design, making it a versatile choice for demanding electronic systems. While not automotive-grade, its ceramic construction and thin-film technology provide superior reliability in industrial, telecom, and instrumentation applications. Engineers will appreciate its balance of performance and space-saving form factor, particularly in multi-channel designs requiring consistent resistor matching.