TT Electronics/IRC

GQCB013921GGT

GQCB013921GGT Description

The GQCB013921GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 3.92K Ohm resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (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 demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQCB013921GGT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100ppm/°C) for stable operation.
• Robust Ceramic Package: Ensures superior thermal dissipation and mechanical strength in harsh environments.
• High-Density Integration: 23 resistors in a compact QSOP (8.66mm x 6.02mm x 1.47mm) form factor, ideal for space-constrained designs.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm terminal pitch enable efficient SMD placement.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.

GQCB013921GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Diagnostic equipment where accuracy and reliability are critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical subsystems.

Conclusion of GQCB013921GGT

The GQCB013921GGT combines precision, durability, and compactness, making it a versatile choice for engineers designing high-reliability electronics. Its ceramic construction, thin-film technology, and tight tolerances outperform standard thick-film networks, particularly in thermal and electrical stability. While not PPAP or automotive-qualified, it remains ideal for industrial, telecom, and medical applications demanding consistent performance under varying conditions. For designs requiring high-density resistor arrays with low drift, this model offers an optimal balance of performance and integration.