TT Electronics/IRC

GQ8B021402FDT

GQ8B021402FDT Description

The GQ8B021402FDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 14K Ohm resistance value and a tight 1% tolerance. The network operates within a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. Encased in a ceramic package, it offers excellent thermal stability and durability. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power dissipation and compactness. The gull-wing termination ensures reliable surface-mount (SMD) assembly, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift.

GQ8B021402FDT Features

• Precision Thin Film Technology: Delivers stable performance with ±50ppm/°C TCR and 1% tolerance.
• Robust Ceramic Case: Enhances thermal management and mechanical strength.
• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package.
• Wide Operating Range: Rated for -70°C to +125°C, derated up to 125°C.
• Low-Profile Design: 1.63mm seated height ideal for space-constrained PCBs.
• Gull-Wing Termination: Ensures secure SMD mounting with 0.64mm terminal pitch.
• 100V Maximum Voltage Rating: Suitable for moderate-voltage applications.

GQ8B021402FDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Stable resistance in harsh environments (e.g., motor drives, PLCs).
• Medical Electronics: Reliable performance in diagnostic equipment where accuracy is critical.
• Telecommunications: Impedance matching and filtering in RF modules.
• Automotive (Non-Automotive Rated): Secondary systems like infotainment or sensors, though not PPAP-certified.

Conclusion of GQ8B021402FDT

The GQ8B021402FDT stands out for its precision, compactness, and thermal resilience, making it a top choice for engineers needing reliable resistor networks in high-density designs. While not automotive-grade or RoHS-compliant, its ceramic construction, thin-film accuracy, and robust power handling make it ideal for industrial, medical, and telecom applications where performance outweighs regulatory constraints. Its QSOP package and gull-wing leads further simplify PCB integration, offering a balance of functionality and manufacturability.