TT Electronics/IRC

GQ8B022741FBT

GQ8B022741FBT Description

The GQ8B022741FBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring stable performance and tight tolerances. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 2.74KΩ resistance value, each rated at 0.05W (1/20W) and a collective power rating of 0.75W (3/4W). The network features a 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable operation across a 70°C to 125°C derated power range. Encased in a ceramic package, it offers superior thermal stability and durability, making it suitable for high-reliability environments.

GQ8B022741FBT Features

• Precision Thin Film Technology: Delivers excellent stability, low noise, and tight resistance tolerances.
• Ceramic Case Style: Enhances thermal performance and mechanical robustness.
• Gull Wing Termination: Facilitates easy surface-mount (SMD) assembly and strong solder joints.
• BUS Circuit Designator: Optimized for bus line termination and signal integrity applications.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade circuits (though not PPAP or Automotive certified).
• Compact Dimensions: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Non-RoHS Compliant: Ideal for legacy or specialized systems where RoHS exemptions apply.

GQ8B022741FBT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers, feedback networks, and DAC/ADC interfaces.
• Bus Termination: Effective for I²C, SPI, or CAN bus line termination to reduce reflections.
• Industrial Control Systems: Stable performance in harsh environments (e.g., PLCs, motor drives).
• Test & Measurement Equipment: High-accuracy circuits requiring minimal drift over temperature.
• Legacy Electronics: Non-RoHS compliance suits military or aerospace systems with specific material requirements.

Conclusion of GQ8B022741FBT

The GQ8B022741FBT stands out for its precision, thermal resilience, and compact form factor, making it a robust choice for high-reliability electronics. While not suited for automotive PPAP applications, its ceramic construction, thin-film technology, and BUS optimization make it ideal for industrial, communication, and instrumentation designs. Engineers will appreciate its balance of performance, durability, and ease of integration in space-constrained PCB layouts.