TT Electronics/IRC

GQ8B0253R6GCT

GQ8B0253R6GCT Description

The GQ8B0253R6GCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 53.6Ω resistance value and a tight 2% tolerance, ensuring consistent performance in precision circuits. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination facilitates reliable surface-mount (SMD) assembly, while the 0.64mm terminal pitch ensures compatibility with high-density PCB designs.

GQ8B0253R6GCT Features

• High Power Handling: Delivers 0.75W (3/4W) total power dissipation, with 0.05W (1/20W) per resistor, ideal for power-sensitive applications.
• Stable Performance: Features a low ±50ppm/°C temperature coefficient, minimizing resistance drift across the 70°C to 125°C derated power range.
• Robust Construction: Ceramic case enhances thermal and mechanical resilience, while the QSOP package (4.9mm x 6.02mm x 1.47mm) ensures compactness.
• Precision Engineering: ±0.1mm length/height tolerances and ±0.2mm depth tolerance guarantee consistent mounting alignment.
• High Voltage Rating: Supports up to 100V, making it suitable for industrial and automotive-grade circuits (though not PPAP or Automotive certified).

GQ8B0253R6GCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Bus Termination: Ideal for BUS line termination in digital systems (e.g., CAN, I2C, SPI) due to its matched resistance values.
• Medical & Industrial Electronics: Suitable for sensor interfaces and control systems where stability and accuracy are critical.
• Test & Measurement Equipment: Ensures minimal drift in calibration circuits and reference networks.

Conclusion of GQ8B0253R6GCT

The GQ8B0253R6GCT stands out for its thin-film technology, ceramic robustness, and precision tolerances, making it a reliable choice for high-performance electronics. While not RoHS-compliant or automotive-rated, its low TCR, high power density, and compact form factor make it indispensable for industrial, medical, and communication systems requiring stable, high-accuracy resistance networks. Engineers will appreciate its balance of performance, durability, and ease of integration in space-constrained designs.