TT Electronics/IRC

GQ0A023481BBT

GQ0A023481BBT Description

The GQ0A023481BBT 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 3.48KΩ resistance and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Encased in a ceramic package, it offers superior thermal stability and reliability across a wide temperature range of -70°C to +125°C. With a ±50ppm/°C temperature coefficient and a maximum voltage rating of 100V, this network is engineered for precision and durability in harsh environments.

GQ0A023481BBT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for critical analog applications.
• Robust Construction: Ceramic case enhances thermal performance and mechanical strength.
• Isolated Design: 10 resistors with independent terminations (ISOL configuration) for flexible circuit integration.
• Surface-Mount Ready: Gull-wing leads and QSOP package (6.02mm x 8.66mm footprint) simplify PCB assembly.
• Power Handling: 1W total power dissipation (0.1W per resistor) supports moderate loads.
• Stable Performance: Operates reliably up to 125°C with derated power at elevated temperatures.

GQ0A023481BBT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces requiring stable, low-drift resistance.
• Industrial Controls: PLCs, motor drives, and power supplies where isolation and accuracy are critical.
• Telecommunications: Signal processing and filtering in RF modules or base stations.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits due to its high-temperature resilience.

Conclusion of GQ0A023481BBT

The GQ0A023481BBT stands out for its combination of precision, isolation, and thermal robustness, making it ideal for engineers prioritizing signal integrity in compact designs. While not PPAP or automotive-qualified, its ceramic encapsulation and thin-film technology ensure long-term reliability in industrial and telecom applications. For projects demanding tight tolerances and low thermal drift, this network offers a cost-effective, high-performance solution.