TT Electronics/IRC

GQCB012002GGT

GQCB012002GGT Description

The GQCB012002GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 20K Ohm resistance with a tight 2% 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, it offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. The gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts, while its rectangular ceramic case provides excellent thermal and mechanical stability.

GQCB012002GGT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100ppm/°C) for stable operation in varying environments.
• Robust Ceramic Package: Ensures superior heat dissipation and durability, ideal for high-reliability applications.
• High-Density Integration: 23 resistors in a compact QSOP-24 package (8.66mm x 6.02mm x 1.47mm) save board space.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive (non-AECQ) environments.
• Surface-Mount Gull Wing Terminals: Enables secure soldering and compatibility with automated assembly processes.

GQCB012002GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Sensor interfaces, PLCs, and instrumentation requiring stable resistance values.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Low-noise, high-accuracy circuits in diagnostic equipment.
• Power Management: Current sensing and balancing in multi-channel power supplies.

Conclusion of GQCB012002GGT

The GQCB012002GGT stands out for its combination of precision, power handling, and compact design, making it a versatile choice for demanding electronic systems. Its ceramic construction and thin-film technology ensure reliability in harsh conditions, while the QSOP package optimizes space efficiency. Though not PPAP or automotive-grade, it is well-suited for industrial, telecom, and medical applications where accuracy and thermal stability are critical. Engineers will appreciate its balance of performance and integration, reducing the need for discrete components in complex designs.