TT Electronics/IRC

GQCB018451FFT

GQCB018451FFT Description

The GQCB018451FFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP (Quarter-Small Outline Package) device integrates 23 resistors with a 8.45KΩ resistance value, offering 1% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a maximum operating temperature of 125°C, this network is engineered for reliability in harsh environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating makes it suitable for high-voltage circuits.

GQCB018451FFT Features

• Precision Thin-Film Technology: Delivers stable performance with low noise and high accuracy.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its rugged design suits industrial applications.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent mounting.

GQCB018451FFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC circuits.
• Industrial Control Systems: High-reliability feedback networks in PLCs and sensors.
• Telecommunications: Impedance matching and filtering in RF modules.
• Medical Electronics: Stable performance in diagnostic equipment.
• Power Management: Current sensing and load balancing in DC-DC converters.

Conclusion of GQCB018451FFT

The GQCB018451FFT stands out for its precision, thermal resilience, and compact integration, making it ideal for applications requiring high-density, low-drift resistance networks. While not RoHS-compliant, its ceramic construction and thin-film technology offer superior performance in industrial and telecom systems. Engineers seeking a reliable, space-saving solution for precision circuits will find this model a compelling choice.