TT Electronics/IRC

GQCB015621BBT

GQCB015621BBT Description

The GQCB015621BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 23 resistors with a 5.62K Ohm resistance value, offering an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, this surface-mount (SMD) device provides a 1W total power rating (0.05W per resistor) and supports a maximum voltage rating of 100V. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB integration.

GQCB015621BBT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR ensure accuracy in critical circuits.
• Robust Construction: Ceramic case enhances thermal stability and durability.
• High-Density Integration: 23 resistors in a compact QSOP package (8.66mm × 6.02mm × 1.47mm) save board space.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for harsh environments.
• Low Power Dissipation: 0.05W per resistor minimizes heat buildup.
• Automotive-Grade Alternatives: While not PPAP/automotive-certified, its reliability makes it ideal for industrial use.

GQCB015621BBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in instrumentation and sensor interfaces.
• Medical Electronics: High-accuracy circuits in diagnostic equipment.
• Industrial Control Systems: Stable feedback networks in PLCs and motor drives.
• Test & Measurement: Calibration and reference circuits requiring minimal drift.
• Aerospace & Defense: Ruggedized electronics where component reliability is critical.

Conclusion of GQCB015621BBT

The GQCB015621BBT combines precision, compactness, and thermal resilience, making it a standout choice for engineers designing high-reliability systems. Its thin-film technology and ceramic packaging deliver superior performance over standard thick-film networks, particularly in applications demanding long-term stability and minimal drift. While not RoHS-compliant, its technical merits justify its use in specialized industrial and medical electronics.