TT Electronics/IRC

GQCB012401GGT

GQCB012401GGT Description

The GQCB012401GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 2.4KΩ resistance value per resistor with a tight 2% 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 compact footprint (8.66mm x 6.02mm x 1.47mm) with gull-wing SMD termination for reliable surface mounting. The network delivers a total power rating of 1W (0.05W per resistor) and supports a maximum voltage rating of 100V, making it suitable for demanding circuit designs.

GQCB012401GGT Features

• Precision Thin Film Technology: Ensures low noise and high accuracy for sensitive analog/digital circuits.
• Robust Ceramic Case: Provides excellent thermal stability and mechanical durability.
• High-Density Integration: 23 resistors in a QSOP-24 package save board space versus discrete components.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable efficient pick-and-place processes.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications.

GQCB012401GGT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision attenuation in ADC/DAC circuits.
• Bus Termination: Stable impedance matching for high-speed data lines (e.g., DDR, PCIe).
• Sensor Signal Conditioning: Low-drift amplification/filtering in measurement systems.
• Power Supply Feedback Loops: Accurate voltage regulation in DC-DC converters.
• Medical/Test Equipment: Where consistent performance under thermal stress is critical.

Conclusion of GQCB012401GGT

The GQCB012401GGT combines high precision, compact design, and rugged construction, making it a superior choice for engineers seeking reliability in dense PCB layouts. Its thin-film technology and ceramic housing outperform epoxy-based networks in thermal and electrical stability. While not RoHS-compliant, it remains a go-to solution for industrial and telecom systems requiring long-term accuracy. For space-constrained designs demanding multiple matched resistors, this network delivers unmatched integration and performance.