TT Electronics/IRC

GQCB016812CAT

GQCB016812CAT Description

The GQCB016812CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP package integrates 23 resistors with a 68.1KΩ resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±100ppm/°C. Encased in a ceramic housing, it ensures superior thermal stability and durability. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range up to 125°C, making it suitable for harsh environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 1W total power rating (0.05W per resistor) ensures reliable performance in compact layouts.

GQCB016812CAT Features

• Precision Performance: 0.25% tolerance and ±100ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• High-Density Integration: 23 resistors in a 24-pin QSOP save board space without compromising functionality.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C for extreme conditions.
• Surface-Mount Ready: Gull-wing leads and 0.64mm pitch enable seamless SMD assembly.
• High Voltage Handling: 100V maximum rating supports industrial and automotive-grade applications.

GQCB016812CAT Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning Circuits: Ideal for ADC/DAC reference networks due to low drift.
• Industrial Control Systems: Stable performance in PLCs and sensor interfaces.
• Medical Electronics: High reliability for diagnostic equipment and monitoring devices.
• Telecommunications: Used in RF modules and baseband processing for consistent impedance matching.
• Automotive (Non-Automotive Compliant): Suitable for aftermarket or non-safety-critical automotive electronics.

Conclusion of GQCB016812CAT

The GQCB016812CAT stands out for its precision, thermal resilience, and compact integration, making it a top choice for engineers requiring stable resistance networks in space-constrained, high-performance designs. While not PPAP or automotive-compliant, its ceramic construction and thin-film technology deliver unmatched reliability for industrial, medical, and telecom applications. For projects demanding low tolerance, high power density, and extended temperature operation, this resistor network offers a compelling solution.