TT Electronics/IRC

GQ8A012702BBT

GQ8A012702BBT Description

The GQ8A012702BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stable performance. This 8-resistor isolated network features a 27K Ohm resistance value with an exceptional 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Encased in a ceramic QSOP package, it offers superior thermal stability and durability. The 16-pin gull-wing SMD configuration allows for efficient surface-mount assembly, while the 0.75W (3/4W) total power rating (0.1W per resistor) ensures reliable operation in power-sensitive circuits. Rated for 100V maximum voltage and a wide temperature range (-70°C to +125°C), this network is ideal for precision analog and digital systems.

GQ8A012702BBT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Compact Design: QSOP-16 package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• Isolated Configuration: 8 independent resistors (ISOL circuit designator) for flexible circuit design.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminals for reliable SMD soldering.

GQ8A012702BBT Applications

This resistor network excels in applications requiring precision and reliability, such as:

• Medical Equipment: Patient monitoring systems, diagnostic devices.
• Industrial Automation: PLCs, sensor signal conditioning.
• Telecommunications: Base stations, RF signal processing.
• Test & Measurement: Calibration instruments, data acquisition systems.
• Aerospace & Defense: Avionics, radar systems (non-automotive compliant).

Conclusion of GQ8A012702BBT

The GQ8A012702BBT stands out for its precision, durability, and compact form factor, making it a top choice for engineers designing high-reliability electronics. Its ceramic construction, isolated resistors, and tight electrical specs ensure consistent performance in harsh environments. While not RoHS-compliant, it remains a robust solution for industrial, medical, and telecom applications where accuracy and thermal stability are paramount.