TT Electronics/IRC

GQ0A033300FT

GQ0A033300FT Description

The GQ0A033300FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 10-resistor array features a 330Ω resistance value per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal stability and durability. The isolated (ISOL) circuit design allows for independent resistor operation, making it ideal for signal conditioning and voltage division. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this component is suited for demanding environments.

GQ0A033300FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25ppm/°C) for stable performance.
• Ceramic QSOP Package: Enhances thermal management and mechanical robustness in harsh conditions.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) compatibility with a 0.64mm terminal pitch for high-density PCB designs.
• Isolated Resistor Network (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GQ0A033300FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Signal Isolation: Buffering and impedance matching in communication systems (e.g., RS-485, CAN).
• Medical Electronics: Patient monitoring devices requiring stable, low-drift resistance.
• Industrial Control Systems: PLCs, motor drives, and power supplies where isolation and accuracy are critical.
• Aerospace & Defense: Avionics and radar systems benefiting from ceramic-packaged reliability.

Conclusion of GQ0A033300FT

The GQ0A033300FT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice over plastic-encased networks in high-reliability applications. Its thin-film technology ensures long-term stability, while the QSOP gull-wing package simplifies assembly. Though not RoHS-compliant, it remains a top pick for engineers prioritizing performance in industrial, medical, and aerospace designs. For designs demanding tight tolerances, thermal resilience, and isolation, this resistor network delivers unmatched value.