TT Electronics/IRC

GQCB015112FCT

GQCB015112FCT Description

The GQCB015112FCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 51.1K Ohm resistance value with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB015112FCT Features

• Precision Thin Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• Robust Ceramic Case: Enhances thermal performance and durability in harsh environments.
• BUS Circuit Designator: Ideal for bus line termination and pull-up/pull-down applications.
• High Power Handling: 1W total dissipation (0.05W per resistor) with derating up to 125°C.
• Low TCR (±100ppm/°C): Minimizes resistance drift under temperature fluctuations.
• QSOP Package: Compatible with automated assembly processes, reducing manufacturing costs.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GQCB015112FCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Bus Termination: DDR memory lines, CAN buses, and other high-speed digital interfaces.
• Medical Equipment: Stable performance in diagnostic and monitoring devices.
• Test & Measurement: Calibration circuits and sensor interfaces requiring low drift.
• Industrial Controls: PLCs, motor drives, and power supplies where reliability is critical.

Conclusion of GQCB015112FCT

The GQCB015112FCT stands out for its combination of precision, power efficiency, and compact form factor, making it a top choice for engineers designing high-performance systems. Its ceramic construction and thin-film technology ensure longevity and accuracy, while the QSOP gull-wing package simplifies assembly. Though not RoHS-compliant, it remains a robust solution for industrial and telecom applications where environmental regulations permit. For designs demanding tight tolerances and thermal stability, this resistor network delivers unmatched value.