TT Electronics/IRC

GQ0A022321GFT

GQ0A022321GFT Description

The GQ0A022321GFT 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 2.32KΩ resistance and a tight 2% tolerance, ensuring consistent performance in demanding circuits. The ceramic case and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. With a ±50ppm/°C temperature coefficient, this network maintains stability across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. Rated for 1W total power dissipation (0.1W per resistor) and 100V maximum voltage, it balances power handling with precision.

GQ0A022321GFT Features

• Isolated Resistors: 10 independent 2.32KΩ resistors (2% tolerance) for flexible circuit design.
• Thin-Film Technology: Delivers low noise, high accuracy, and stability (±50ppm/°C).
• Robust Construction: Ceramic case and gull-wing SMD termination ensure durability.
• High-Temperature Operation: Rated for 125°C with derated power up to 125°C.
• Precision Dimensions: Compact 8.66mm × 6.02mm × 1.47mm footprint (±0.1mm tolerance) for space-constrained layouts.
• QSOP Package: Ideal for automated assembly with 0.64mm terminal pitch.

GQ0A022321GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Isolated feedback networks in PLCs and motor drives.
• Medical Electronics: Stable resistance paths in diagnostic equipment.
• Automotive (Non-Automotive Rated): Auxiliary circuits where thermal stability is critical.
• Test & Measurement: Calibration circuits requiring low drift.

Conclusion of GQ0A022321GFT

The GQ0A022321GFT stands out for its isolation, thin-film precision, and rugged ceramic packaging, making it a reliable choice for high-accuracy applications. While not PPAP or automotive-qualified, its wide temperature range and low TCR suit industrial and medical designs. Engineers will appreciate its balance of power handling, tolerance, and compact form factor, ideal for densely populated PCBs. For projects demanding stable, isolated resistances in harsh environments, this network delivers exceptional performance.