TT Electronics/IRC

GQCB012550GGT

GQCB012550GGT Description

The GQCB012550GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 255 Ohm resistance value 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 100V maximum voltage rating, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQCB012550GGT Features

• Precision Thin Film Technology: Delivers high accuracy and stability with ±100ppm/°C TCR.
• Robust Ceramic Package: Ensures superior thermal management and mechanical strength.
• High-Density Integration: 23 resistors in a compact QSOP (8.66mm x 6.02mm x 1.47mm) footprint.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its reliability suits industrial and telecom applications.
• Low Tolerance & High Voltage: 2% tolerance and 100V rating for precision signal conditioning.

GQCB012550GGT Applications

• Signal Conditioning: Ideal for ADC/DAC circuits requiring matched resistor networks.
• Voltage Division: Used in sensor interfaces and feedback networks due to low TCR.
• Industrial Electronics: Suitable for PLC modules, test equipment, and power supplies.
• Telecommunications: Ensures signal integrity in RF front-end circuits and filter networks.
• Medical Devices: Reliable performance in patient monitoring systems where precision is critical.

Conclusion of GQCB012550GGT

The GQCB012550GGT stands out for its thin-film precision, compact QSOP package, and wide temperature resilience, making it a versatile choice for high-reliability electronics. While not automotive-grade, its ceramic construction and low TCR cater to industrial, medical, and telecom applications demanding stable, space-efficient resistor networks. Engineers will appreciate its balance of performance, density, and durability in critical designs.