TT Electronics/IRC

GQCB012800FT

GQCB012800FT Description

The GQCB012800FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP surface-mount device integrates 23 resistors with a 280Ω resistance value, offering 1% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and reliability across a wide temperature range (70°C to 125°C). With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for precision signal conditioning, voltage division, and impedance matching in compact PCB designs.

GQCB012800FT Features

• High-Density Integration: Combines 23 resistors in a compact QSOP package (8.66mm × 6.02mm × 1.47mm), saving board space.
• Superior Stability: Thin-film technology and ceramic case ensure low noise, high accuracy, and minimal drift over temperature.
• Robust Performance: Rated for 125°C maximum operating temperature with a ±0.1mm height tolerance for consistent mounting.
• Precision Termination: Gull-wing leads with 0.64mm pitch facilitate reliable surface-mount assembly.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQCB012800FT Applications

• Signal Processing: Ideal for DAC/ADC reference networks, feedback loops, and precision voltage dividers.
• Embedded Systems: Used in microcontroller-based circuits for pull-up/pull-down resistor arrays.
• Test & Measurement: Ensures accuracy in calibration equipment and sensor interfaces.
• Aerospace & Defense: Reliable performance in harsh environments due to ceramic construction and wide temperature range.

Conclusion of GQCB012800FT

The GQCB012800FT stands out for its high-density integration, precision thin-film technology, and robust ceramic packaging. While not RoHS-compliant, its 1% tolerance, low TCR, and 1W power handling make it a superior choice for engineers prioritizing stability and space efficiency in industrial, telecom, and high-reliability systems. Its QSOP gull-wing design ensures compatibility with automated assembly processes, reducing manufacturing costs. For applications demanding tight tolerance and thermal resilience, this resistor network delivers exceptional performance.