TT Electronics/IRC

GQ0A022261FFT

GQ0A022261FFT Description

The GQ0A022261FFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated resistors, each with a 2.26KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. The ceramic case style and gull-wing termination enable reliable surface-mount assembly, while the ±50ppm/°C temperature coefficient guarantees stability across a wide operating range of 70°C to 125°C. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for robustness in compact designs.

GQ0A022261FFT Features

• Isolated Resistor Network: 10 independent resistors with 2.26KΩ ±1% tolerance, ideal for precision voltage division or current sensing.
• High-Temperature Stability: Thin-film technology and ±50ppm/°C TCR ensure minimal drift under thermal stress.
• Compact & Durable: Ceramic QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing leads for secure SMD mounting.
• Wide Operating Range: Rated for 125°C maximum temperature, suitable for industrial and automotive-adjacent environments (though not PPAP/Automotive certified).
• Low-Power Precision: 0.1W per resistor (1W total) balances energy efficiency with signal integrity.

GQ0A022261FFT Applications

This resistor network excels in:

• Isolation Circuits: Signal isolation in PLCs, medical devices, or test equipment where ground separation is critical.
• Analog Signal Conditioning: Precision dividers or feedback networks in op-amp circuits and ADCs.
• Industrial Controls: Durable performance in factory automation, motor drives, and power supplies.
• Communications Equipment: Impedance matching or termination in RF modules and base stations.

Conclusion of GQ0A022261FFT

The GQ0A022261FFT stands out for its combination of precision, thermal resilience, and compact form factor, making it a superior choice for isolation and analog applications. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology deliver reliability in harsh environments. Engineers seeking a high-density, low-drift resistor network for industrial or instrumentation designs will find this model optimally balanced for performance and space constraints.