TT Electronics/IRC

GQCA021962BBT

GQCA021962BBT Description

The GQCA021962BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 24-pin QSOP package features 12 isolated resistors, each with a 19.6KΩ resistance value and an exceptional ±0.1% tolerance. The ceramic case style ensures robust thermal and mechanical stability, while the thin-film technology delivers low noise and high reliability. With a ±50ppm/°C temperature coefficient, this network maintains consistent performance across a wide temperature range (70°C to 125°C). Rated for 100V maximum voltage and 0.1W power dissipation per resistor (1W total), it is ideal for precision analog and digital circuits.

GQCA021962BBT Features

• High Precision: ±0.1% tolerance and ±50ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate and gull-wing termination enhance durability in surface-mount applications.
• Isolated Resistors: 12 independent resistors (ISOL circuit designator) for flexible circuit design.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with tight dimensional tolerances (±0.1mm length/height).
• Wide Operating Range: Stable performance from 70°C to 125°C with derated power handling.
• Low Noise: Thin-film technology reduces parasitic effects, critical for sensitive signal paths.

GQCA021962BBT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and calibration systems requiring stable resistance values.
• Industrial Controls: PLCs, motor drives, and automation systems where temperature stability is critical.
• Telecommunications: Signal conditioning, filtering, and impedance matching in RF and baseband circuits.
• Aerospace & Defense: Avionics and ruggedized electronics due to its ceramic construction and wide temperature tolerance.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where precision is prioritized.

Conclusion of GQCA021962BBT

The GQCA021962BBT stands out for its precision, isolation, and thermal stability, making it a superior choice for engineers designing high-accuracy circuits. While not PPAP or automotive-qualified, its ceramic thin-film construction and tight tolerances make it ideal for industrial, telecom, and instrumentation applications. Its QSOP gull-wing package ensures easy integration into surface-mount assemblies, offering a balance of performance and compactness. For projects demanding low drift, high reliability, and space efficiency, this resistor network delivers exceptional value.