TT Electronics/IRC

GQ0A021330GGT

GQ0A021330GGT Description

The GQ0A021330GGT 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 10-resistor array features a 133 Ohm resistance per element with a tight 2% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating and 1W total power dissipation (0.1W per resistor) ensure robust operation in circuit isolation (ISOL) applications.

GQ0A021330GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic QSOP Package: Enhances thermal management and mechanical strength compared to plastic alternatives.
• Isolated Resistor Network (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment and compatibility with automated assembly processes.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation applications where automotive certification is not required.

GQ0A021330GGT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks, and sensor interfaces.
• Isolation and Impedance Matching: Critical in medical devices, test equipment, and communication systems.
• High-Density PCBs: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) saves space without sacrificing performance.
• Industrial Control Systems: Stable operation in harsh environments due to ceramic construction and wide temperature tolerance.

Conclusion of GQ0A021330GGT

The GQ0A021330GGT stands out for its precision, reliability, and rugged ceramic packaging, making it a superior choice for engineers designing high-accuracy circuits. Its isolated thin-film resistors, low TCR, and robust power handling address challenges in industrial and telecom applications, while the QSOP form factor ensures compatibility with modern SMT workflows. Though not RoHS-compliant, its performance-centric design justifies its use in specialized, non-consumer applications.