TT Electronics/IRC

GQCB0182R5GDT

GQCB0182R5GDT Description

The GQCB0182R5GDT 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 82.5Ω resistance value, offering a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures superior thermal stability and durability. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQCB0182R5GDT Features

• Precision Performance: Thin-film technology delivers low noise and high stability, ideal for signal conditioning and analog circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength, outperforming plastic-encased alternatives.
• Space-Efficient Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch maximizes board space utilization.
• Wide Operating Range: Suitable for environments with elevated temperatures (up to 125°C) and derated power conditions.
• Automated Assembly Friendly: Gull-wing leads ensure compatibility with pick-and-place processes, reducing manufacturing costs.

GQCB0182R5GDT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage division and current sensing in PLCs and motor drives.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Stable signal processing in diagnostic equipment due to low TCR and high reliability.
• Automotive (Non-Automotive Rated): Auxiliary circuits in infotainment or lighting systems, where thermal resilience is critical.
• Test & Measurement Equipment: Calibration and reference circuits requiring minimal drift over temperature.

Conclusion of GQCB0182R5GDT

The GQCB0182R5GDT combines precision, durability, and compactness, making it a standout choice for engineers designing high-reliability systems. Its ceramic construction, thin-film technology, and robust electrical specs address challenges in industrial, telecom, and medical applications. While not PPAP or automotive-qualified, its performance in harsh environments and ease of integration solidify its position as a versatile solution for advanced electronics.