TT Electronics/IRC

GQCA023742GFT

GQCA023742GFT Description

The GQCA023742GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP (Quarter Small Outline Package) device features 12 isolated resistors, each with a 37.4KΩ resistance value and a tight 2% tolerance. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C and a ±50ppm/°C temperature coefficient. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) provides compact integration.

GQCA023742GFT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±2% tolerance).
• Isolated Resistor Network (ISOL): 12 independent resistors for flexible circuit design.
• High Power Handling: 1W total (0.1W per resistor) with derating up to 125°C.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive-grade applications.
• Compact QSOP Package: Space-saving 24-pin gull-wing SMD design (0.64mm pitch).
• Stable Temperature Performance: ±50ppm/°C ensures reliability across -70°C to +125°C.

GQCA023742GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and power management modules.
• Test & Measurement Equipment: Calibration circuits, DAC/ADC reference networks.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Automotive (Non-Automotive Compliant): Engine control units (ECUs), infotainment systems (where PPAP is not required).

Conclusion of GQCA023742GFT

The GQCA023742GFT combines precision, power efficiency, and compactness, making it a standout choice for high-reliability electronics. Its ceramic construction, isolated resistors, and thin-film technology offer superior performance over standard thick-film networks. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation applications demanding tight tolerances and thermal stability. For engineers seeking a high-density, high-voltage resistor network, this model delivers exceptional value.