TT Electronics/IRC

GQ0A031273GBT

GQ0A031273GBT Description

The GQ0A031273GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 127KΩ resistance value, 2% tolerance, and a ±25ppm/°C temperature coefficient. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) provides compact integration.

GQ0A031273GBT Features

• Isolated Resistor Network: 10 independent resistors with 127KΩ ±2% tolerance, ideal for signal isolation.
• High Precision: Thin-film technology ensures low noise and stable performance (±25ppm/°C).
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing leads and 0.64mm pitch simplify PCB assembly.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GQ0A031273GBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: High-reliability equipment requiring stable resistance values.
• Telecom Infrastructure: RF and baseband signal processing modules.
• Test & Measurement: Calibration circuits and reference voltage generation.

Conclusion of GQ0A031273GBT

The GQ0A031273GBT combines high precision, thermal resilience, and compact packaging, making it a standout choice for isolated resistor networks. Its ceramic construction, thin-film technology, and 1W power rating cater to rigorous industrial and telecom applications. While not PPAP or RoHS compliant, its performance-driven design ensures reliability in critical systems. Engineers seeking a balanced mix of accuracy, power handling, and space efficiency will find this model highly advantageous.