TT Electronics/IRC

GQ0A024751DBT

GQ0A024751DBT Description

The GQ0A024751DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 4.75KΩ resistance and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a ±50ppm/°C temperature coefficient. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 1W total power rating (0.1W per resistor) makes it suitable for power-sensitive applications.

GQ0A024751DBT Features

• Precision Performance: 0.5% tolerance and ±50ppm/°C TCR ensure stable operation across a 70 to 125°C derated power range.
• Robust Construction: Ceramic case provides excellent thermal dissipation and mechanical strength.
• High Voltage Handling: Supports up to 100V, ideal for industrial and instrumentation systems.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm height/length tolerances ensures consistent mounting.
• Isolated Resistors: 10 independent resistors (4.75KΩ each) enable flexible circuit design without crosstalk.

GQ0A024751DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor signal conditioning, and power management systems.
• Test & Measurement Equipment: Calibration devices and high-accuracy instrumentation.
• Medical Electronics: Patient monitoring systems where stability and precision are critical.
• Automotive Alternatives: While not automotive-grade, it suits non-automotive high-reliability applications.

Conclusion of GQ0A024751DBT

The GQ0A024751DBT stands out for its combination of precision, thermal resilience, and compact design, making it a top choice for engineers requiring reliable resistor networks in industrial, medical, and test equipment. Its ceramic encapsulation, isolated resistors, and high voltage tolerance offer distinct advantages over polymer-based or lower-tolerance alternatives. Packaged in tubes for safe handling, this component is ideal for high-mix, low-volume production where performance cannot be compromised.