TT Electronics/IRC

GQ0A032941DT

GQ0A032941DT Description

The GQ0A032941DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 10 isolated resistors, each with a 2.94KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Encased in a ceramic QSOP package, this surface-mount device (SMD) offers robust thermal stability, with an operating temperature range of 70°C to 125°C and a low ±25ppm/°C temperature coefficient. Its 20-pin gull-wing termination facilitates reliable PCB mounting, while the 1W total power rating (0.1W per resistor) supports moderate power dissipation.

GQ0A032941DT Features

• Precision Performance: Thin-film technology delivers ±0.5% tolerance and ±25ppm/°C TCR, ideal for precision analog circuits.
• Robust Construction: Ceramic case ensures durability and thermal resistance, with a maximum operating temperature of 125°C.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances for high-density PCB layouts.
• Isolated Design: 10 independent resistors (ISOL circuit designator) enable flexible circuit configurations without crosstalk.
• High Voltage Handling: 100V maximum rating per resistor, suitable for industrial and instrumentation applications.

GQ0A032941DT Applications

This resistor network excels in:

• Precision Instrumentation: Signal conditioning in data acquisition systems and medical devices.
• Industrial Controls: Voltage division and feedback networks in PLCs and motor drives.
• Telecom Infrastructure: Impedance matching and filtering in RF modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits requiring stable resistance.

Conclusion of GQ0A032941DT

The GQ0A032941DT combines high accuracy, thermal resilience, and compact design, making it a superior choice for precision electronics. While not PPAP or automotive-qualified, its ceramic construction and isolated thin-film resistors provide reliability in industrial, telecom, and test equipment. Engineers will appreciate its tight tolerances and low TCR, ensuring consistent performance in temperature-variable environments. For applications demanding stable, high-density resistor networks, this model stands out for its technical rigor and versatility.