TT Electronics/IRC

GQ8B024421FFT

GQ8B024421FFT Description

The GQ8B024421FFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors with a 4.42KΩ resistance value, offering 1% tolerance and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it delivers 0.75W (3/4W) total power rating (0.05W per resistor) and operates within a wide temperature range of 70°C to 125°C. Its gull-wing termination ensures reliable solderability, while the 100V maximum voltage rating makes it suitable for demanding circuits.

GQ8B024421FFT Features

• Precision Thin Film Technology: Ensures low noise and high stability for sensitive analog/digital circuits.
• Robust Ceramic Case: Provides excellent thermal conductivity and mechanical durability.
• BUS Circuit Designator: Optimized for bus line termination, voltage division, and pull-up/down applications.
• Compact QSOP Package (4.9mm x 6.02mm x 1.47mm): Saves board space in high-density designs.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent mounting.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation use where PPAP compliance isn’t required.

GQ8B024421FFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: DDR memory lines, CAN bus, and other high-speed interfaces.
• Industrial Controls: PLCs, sensor interfaces, and power management systems.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Telecom Infrastructure: Line drivers, impedance matching, and RF modules.

Conclusion of GQ8B024421FFT

The GQ8B024421FFT stands out for its combination of precision, power handling, and compactness, making it a superior choice over thicker-film or less stable alternatives. Its ceramic construction and thin-film technology ensure reliability in harsh environments, while the QSOP gull-wing package simplifies assembly. Though not RoHS-compliant, it remains a top pick for industrial and telecom applications demanding tight tolerances and thermal resilience. Engineers will appreciate its balance of performance and space efficiency in complex PCB layouts.