TT Electronics/IRC

GQ0A011301GT

GQ0A011301GT Description

The GQ0A011301GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 1.3KΩ resistance value and a tight 2% tolerance. Encased in a ceramic package, it offers superior thermal stability and durability, making it suitable for demanding environments. With a power rating of 1W (0.1W per resistor) and a wide operating temperature range of 70°C to 125°C, this network ensures consistent performance under varying conditions. Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GQ0A011301GT Features

• Precision Thin Film Technology: Delivers low noise and high stability with a ±100ppm/°C temperature coefficient.
• Isolated Resistor Network: 10 independent resistors (1.3KΩ each) with 100V maximum voltage rating, ideal for signal isolation.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength, outperforming plastic alternatives.
• QSOP Package: Compact 8.66mm x 6.02mm footprint with 0.64mm terminal pitch, optimized for high-density designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ensuring longevity in harsh conditions.
• Surface-Mount Gull Wing Terminals: Ensures secure soldering and compatibility with automated assembly processes.

GQ0A011301GT Applications

This resistor network excels in applications requiring precision, isolation, and thermal resilience, such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and isolation barriers.
• Medical Electronics: Patient monitoring equipment where signal integrity is critical.
• Telecommunications: RF modules and baseband processing requiring stable impedance matching.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits needing robust performance.

Conclusion of GQ0A011301GT

The GQ0A011301GT stands out for its ceramic-encased thin-film resistors, offering unmatched stability and isolation in a compact QSOP package. While not PPAP or automotive-rated, its high power handling, tight tolerance, and wide temperature range make it a top choice for industrial, medical, and telecom designs. Engineers will appreciate its balance of precision, durability, and ease of integration, particularly in space-constrained or thermally challenging environments. For non-automotive precision networks, this model delivers exceptional value and reliability.