TT Electronics/IRC

GQ8A0131R6DCT

GQ8A0131R6DCT Description

The GQ8A0131R6DCT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for isolation (ISOL) applications. Housed in a 16-pin QSOP ceramic package, it offers a 31.6Ω resistance per resistor with an ultra-tight ±0.5% tolerance and a low ±100ppm/°C temperature coefficient. The device operates over a wide temperature range of 70°C to 125°C and delivers a total power rating of 0.75W (3/4W), with 0.1W (1/10W) per resistor. Its 100V maximum voltage rating and gull-wing SMD termination ensure reliable performance in demanding circuits.

GQ8A0131R6DCT Features

• Precision Thin Film Technology: Ensures stable, low-noise performance with minimal drift.
• High Power Density: 0.75W total power in a compact 4.9mm × 6.02mm × 1.47mm ceramic QSOP package.
• Isolation-Centric Design: Ideal for circuits requiring isolated resistor networks.
• Robust Construction: Ceramic case enhances thermal stability and durability.
• Automotive-Grade Alternatives: While not PPAP/Automotive certified, its performance suits industrial and telecom applications.
• Tight Tolerances: ±0.1mm dimensional tolerances ensure consistent PCB mounting.

GQ8A0131R6DCT Applications

• Signal Conditioning: Precision voltage dividers in instrumentation and sensor interfaces.
• Isolation Circuits: Buffering and impedance matching in communication systems.
• Power Management: Current sensing and feedback networks in DC-DC converters.
• Medical Electronics: High-reliability applications where drift and noise are critical.
• Industrial Controls: PLCs and motor drives requiring stable resistance under thermal stress.

Conclusion of GQ8A0131R6DCT

The GQ8A0131R6DCT excels in precision applications demanding low tolerance, high power handling, and thermal resilience. Its ceramic QSOP package and thin film technology make it superior to thicker-film or less stable alternatives. While not RoHS-compliant, it remains a top choice for industrial, telecom, and medical designs where performance outweighs regulatory constraints. Engineers will appreciate its balance of size, power, and accuracy in space-constrained, high-reliability systems.