TT Electronics/IRC

GQ0A023321FAT

GQ0A023321FAT Description

The GQ0A023321FAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 3.32KΩ resistance, 1% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The ceramic case style and gull-wing termination make it ideal for surface-mount applications, while its 0.1W power rating per resistor (1W total) and 100V maximum voltage rating provide robust electrical characteristics. Packaged in a tube, this non-automotive, non-PPAP component is suited for industrial and commercial electronics.

GQ0A023321FAT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C).
• Isolated Resistor Network (ISOL): 10 independent resistors for flexible circuit design.
• Robust Ceramic Construction: Enhances thermal stability and durability.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• High Power Handling: 1W total power dissipation (0.1W per resistor).
• Wide Operating Range: Reliable performance from -55°C to +125°C (derated above 70°C).
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment with 0.64mm pitch.

GQ0A023321FAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring stable resistance.
• Telecommunications Equipment: Signal processing and filtering in RF modules.
• Medical Electronics: Diagnostic devices where accuracy and thermal stability are critical.
• Test & Measurement Devices: Calibration circuits and reference standards.

Conclusion of GQ0A023321FAT

The GQ0A023321FAT stands out for its precision, isolation, and compact form factor, making it a superior choice for applications demanding high stability and space efficiency. While not RoHS-compliant, its ceramic construction and thin-film technology ensure reliability in harsh environments. Engineers designing high-accuracy analog systems or dense PCB layouts will benefit from its low TCR, tight tolerances, and robust power handling. For non-automotive, industrial-grade designs, this resistor network delivers exceptional performance.