TT Electronics/IRC

GQCB0182R0FCT

GQCB0182R0FCT Description

The GQCB0182R0FCT 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 integrates 23 resistors, each with a 82Ω resistance value and a tight 1% tolerance, ensuring consistent performance in demanding circuits. The ceramic case construction provides excellent thermal stability, while the gull-wing termination enables reliable surface-mount assembly. With a ±100ppm/°C temperature coefficient and a 1W total power rating, this network is engineered for stability across a 70°C to 125°C operating range, making it suitable for environments requiring high accuracy and durability.

GQCB0182R0FCT Features

• Precision Thin Film Technology: Delivers low noise and high stability, ideal for sensitive analog and digital circuits.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical strength, outperforming plastic-encased alternatives.
• BUS Circuit Designator: Optimized for bus termination and pull-up/pull-down applications in communication systems.
• High Voltage Rating (100V): Supports industrial and automotive-grade voltage requirements despite its compact 8.66mm × 6.02mm footprint.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment with a 0.64mm pitch, compatible with automated assembly processes.
• Non-Automotive (PPAP No): Tailored for commercial and industrial use, though not PPAP-certified for automotive applications.

GQCB0182R0FCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division and impedance matching in data acquisition systems.
• Bus Termination: Mitigating signal reflections in high-speed digital interfaces (e.g., DDR memory, PCIe).
• Industrial Control Systems: Stable performance in PLCs, motor drives, and power management circuits.
• Test & Measurement Equipment: Calibration and reference circuits due to its low TCR and tight tolerance.
• Telecommunications: Pull-up networks in RF modules and baseband processing.

Conclusion of GQCB0182R0FCT

The GQCB0182R0FCT combines precision, power efficiency, and compact design, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. Its ceramic construction and thin-film technology offer superior thermal and electrical characteristics compared to standard thick-film networks. While not automotive-grade, its 125°C maximum operating temperature and 1W power handling ensure robustness in industrial and commercial settings. For designs requiring 82Ω BUS termination or distributed resistance, this model delivers unmatched accuracy and longevity.