TT Electronics/IRC

GQ8A021181CT

GQ8A021181CT Description

The GQ8A021181CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP gull-wing SMD component features a 1.18KΩ resistance with an exceptional ±0.25% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. Its 0.75W (3/4W) power rating per element and isolated ceramic substrate provide superior thermal management and electrical isolation, making it ideal for precision circuits. Packaged in a tube, this non-automotive-grade part is suited for industrial and commercial use, though it is not RoHS compliant and lacks PPAP certification.

GQ8A021181CT Features

• High Precision: Tight 0.25% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate offers excellent thermal conductivity and electrical isolation.
• Power Handling: 0.75W per resistor accommodates higher dissipation needs compared to standard networks.
• Compact Form Factor: 16-pin QSOP gull-wing SMD design saves board space while enabling automated assembly.
• Non-Compliant Note: Not suited for RoHS-regulated or automotive applications (per EU RoHS: Not Compliant, Automotive: No).

GQ8A021181CT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Test & Measurement Equipment: High-accuracy instrumentation where stability is paramount.
• Medical Electronics: Patient monitoring systems and diagnostic tools demanding reliable performance.
• Industrial Controls: PLCs, motor drives, and power supplies benefiting from its isolation and power handling.

Conclusion of GQ8A021181CT

The GQ8A021181CT stands out for its precision, power density, and isolation properties, making it a top choice for non-automotive precision electronics. While it lacks RoHS compliance, its thin-film technology and ceramic substrate deliver unmatched stability in industrial and medical applications. Engineers seeking a high-tolerance, compact resistor network with robust thermal performance will find this model exceptionally reliable.