TT Electronics/IRC

GQCA031133GFT

GQCA031133GFT Description

The GQCA031133GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 24-pin QSOP package features 12 isolated resistors, each with a 113K Ohm resistance and a tight 2% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±25ppm/°C temperature coefficient guarantees minimal resistance drift across its 70°C to 125°C operating range. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for durability in compact, high-density PCB designs.

GQCA031133GFT Features

• Precision Thin Film Technology: Delivers stable, low-noise performance with ±25ppm/°C TCR, ideal for signal conditioning and analog circuits.
• Isolated Resistor Network (ISOL): 12 independent resistors in a 24-pin QSOP package, reducing crosstalk in multi-channel systems.
• Robust Ceramic Construction: Enhances thermal stability and mechanical strength, suitable for harsh environments.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly with a 0.64mm pitch and ±0.1mm height tolerance.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, outperforming standard networks in high-temperature applications.
• Non-Automotive, Non-PPAP: Tailored for industrial and commercial use where PPAP compliance is not required.

GQCA031133GFT Applications

• Signal Isolation & Conditioning: Perfect for ADC/DAC interfaces, sensor networks, and precision voltage dividers.
• Medical & Test Equipment: Low TCR and high accuracy suit patient monitoring systems and calibration instruments.
• Telecommunications: Stable performance in RF modules and baseband processing circuits.
• Industrial Control Systems: Reliable operation in PLC I/O modules and power management PCBs.
• Aerospace & Defense: Ceramic packaging meets ruggedness requirements for avionics and radar systems.

Conclusion of GQCA031133GFT

The GQCA031133GFT stands out for its precision, isolation, and thermal resilience, making it a superior choice for engineers designing high-reliability electronics. Its thin-film technology, ceramic case, and gull-wing SMD compatibility ensure longevity in compact, high-temperature environments. While not PPAP or automotive-grade, it excels in industrial, medical, and telecom applications where accuracy and stability are critical. For projects demanding low drift, high power density, and robust construction, this resistor network delivers unmatched performance.