TT Electronics/IRC

GQ0A024751BT

GQ0A024751BT Description

The GQ0A024751BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 10-resistor isolated network features a 4.75KΩ resistance value per resistor with an exceptional ±0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Encased in a ceramic QSOP package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The 20-pin gull-wing SMD termination facilitates reliable surface mounting, while the 1W total power rating (0.1W per resistor) supports robust circuit performance.

GQ0A024751BT Features

• Precision Performance: ±0.1% tolerance and ±50ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic case ensures thermal stability and mechanical strength.
• Isolated Design: Independent resistors (ISOL circuit designator) for flexible circuit integration.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for efficient PCB assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GQ0A024751BT Applications

This resistor network excels in precision analog circuits, including:

• Medical Devices: Patient monitoring systems requiring stable signal paths.
• Test & Measurement Equipment: High-accuracy multimeters and calibration tools.
• Industrial Automation: Process control systems with stringent tolerance requirements.
• Aerospace & Defense: Avionics and radar systems demanding reliability under thermal stress.
• Telecommunications: Signal conditioning in base stations and RF modules.

Conclusion of GQ0A024751BT

The GQ0A024751BT stands out for its combination of precision, durability, and compact form factor, making it ideal for high-reliability applications. Its ceramic construction and thin-film technology provide superior performance over polymer-based networks, particularly in environments with thermal cycling or high voltages. While not RoHS-compliant, its technical merits justify its use in specialized industrial and medical electronics where accuracy and longevity are critical. Engineers seeking a low-drift, high-power resistor network will find this model a compelling solution.