TT Electronics/IRC

GQCA025362GT

GQCA025362GT Description

The GQCA025362GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 24-pin QSOP package features 12 isolated resistors, each with a 53.6KΩ resistance, 2% tolerance, and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The ceramic case style and gull-wing termination provide robust mechanical stability and ease of surface-mount (SMD) assembly, while the 0.1W power rating per resistor (1W total) makes it suitable for low-power circuits.

GQCA025362GT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable performance in varying environments.
• Isolated Resistor Network (ISOL): 12 independent resistors minimize crosstalk, ideal for signal conditioning and voltage division.
• Compact & Durable: Ceramic construction (8.66mm × 6.02mm × 1.47mm) with ±0.1mm dimensional tolerances ensures reliability in dense PCB layouts.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).

GQCA025362GT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor conditioning, and power management circuits.
• Test & Measurement Equipment: Calibration circuits and reference voltage generation.
• Medical Electronics: Low-noise, high-stability requirements in diagnostic devices.

Conclusion of GQCA025362GT

The GQCA025362GT combines precision, isolation, and compact design, making it a superior choice for applications demanding tight tolerance and thermal stability. Its ceramic QSOP package and gull-wing terminals ensure compatibility with automated assembly, while the non-automotive (PPAP No) and non-RoHS status may limit use in regulated markets. Ideal for engineers prioritizing performance over compliance in industrial, medical, or instrumentation designs.