TT Electronics/IRC

GQ8B014301FDT

GQ8B014301FDT Description

The GQ8B014301FDT 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 4.3KΩ resistance and a tight 1% tolerance, ensuring consistent performance in demanding circuits. The network operates within a wide temperature range of 70°C to 125°C (derated) and can withstand up to 125°C at full load, making it suitable for environments with thermal stress. Its ceramic case and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility.

GQ8B014301FDT Features

• Precision Thin Film Technology: Delivers ±100ppm/°C temperature coefficient, minimizing resistance drift.
• High Power Handling: 0.75W (3/4W) total power rating, with 0.05W (1/20W) per resistor, ideal for distributed loads.
• Compact & Robust: 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm height tolerance for space-constrained PCBs.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch ensure compatibility with high-speed SMD processes.
• High Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.

GQ8B014301FDT Applications

This resistor network excels in:

• Bus Termination & Pull-Up/Down Circuits: The BUS circuit designator ensures stable signal integrity in digital systems.
• Precision Analog Systems: Low TCR and tight tolerance make it ideal for DACs, ADCs, and sensor interfaces.
• Industrial Control & Automotive (Non-Automotive Compliant): Reliable performance in motor drives, power supplies, and instrumentation.
• Telecom & Networking Equipment: High-density PCBs benefit from its compact footprint and thermal resilience.

Conclusion of GQ8B014301FDT

The GQ8B014301FDT stands out for its precision, power efficiency, and compact design, making it a superior choice for engineers requiring stable resistance networks in harsh environments. While not PPAP or automotive-compliant, its ceramic construction and thin-film technology ensure longevity in industrial, telecom, and high-reliability applications. For designs demanding low drift, high voltage tolerance, and space savings, this resistor network delivers unmatched performance.