TT Electronics/IRC

GQCB012742GFT

GQCB012742GFT Description

The GQCB012742GFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 23 resistors in a 24-pin QSOP package with a 27.4KΩ resistance value, 2% tolerance, and a ±100ppm/°C temperature coefficient. Encased in a ceramic substrate, this surface-mount device (SMD) offers excellent thermal stability and reliability across a wide temperature range (70°C to 125°C). With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is engineered for precision signal conditioning, voltage division, and impedance matching in compact PCB designs.

GQCB012742GFT Features

• High-Density Integration: 23 resistors in a 24-pin QSOP package save board space.
• Thin-Film Technology: Delivers low noise, high accuracy (±2%), and stable performance.
• Robust Construction: Ceramic case ensures durability and heat dissipation.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Gull Wing Termination: Facilitates easy surface-mount assembly with a 0.64mm pitch.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.
• Tube Packaging: Protects components during handling and assembly.

GQCB012742GFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC interfaces.
• Signal Conditioning: Sensor arrays, medical instrumentation.
• Telecom Equipment: Filter networks, impedance matching.
• Test & Measurement: Calibration circuits, reference networks.
• Industrial Controls: PLCs, power management systems.

Conclusion of GQCB012742GFT

The GQCB012742GFT combines high accuracy, thermal resilience, and compact design, making it ideal for space-constrained, precision-critical applications. While not RoHS-compliant or automotive-rated, its ceramic construction and thin-film technology provide superior performance in industrial and telecom environments. Engineers will appreciate its balance of power handling, tolerance, and temperature stability, ensuring long-term reliability in complex electronic systems.