TT Electronics/IRC

GQ8A0175R0JGT

GQ8A0175R0JGT Description

The GQ8A0175R0JGT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance and thermal performance. Encased in a ceramic QSOP package, this 75Ω, 5% tolerance network offers a 0.75W (3/4W) total power rating and operates across a wide temperature range of -70°C to +125°C. Its ±100ppm/°C temperature coefficient ensures minimal resistance drift under thermal stress, while the 100V maximum voltage rating and isolated (ISOL) circuit design enhance reliability in demanding environments. The 16-pin gull-wing SMD termination facilitates easy surface mounting, and the ceramic substrate provides superior thermal dissipation compared to polymer-based alternatives.

GQ8A0175R0JGT Features

• Thin Film Technology: Delivers high precision and low noise, ideal for signal conditioning.
• Ceramic QSOP Package: Combines ruggedness with compact dimensions (4.9mm x 6.02mm x 1.47mm).
• Isolated Resistors: Each of the 8 resistors is electrically independent, enabling flexible circuit design.
• High Power Handling: 0.1W per resistor (0.75W total) outperforms standard networks in power density.
• Stable Thermal Performance: ±100ppm/°C TCR minimizes drift in temperature-variable applications.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch ensure compatibility with pick-and-place systems.

GQ8A0175R0JGT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers and feedback networks in PLCs.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Signal isolation in patient monitoring equipment due to low leakage.
• Test & Measurement Equipment: Stable reference resistors for calibration circuits.
• Aerospace & Defense: Harsh-environment applications leveraging ceramic robustness and thermal resilience.

Conclusion of GQ8A0175R0JGT

The GQ8A0175R0JGT stands out for its ceramic-encapsulated design, isolated thin film resistors, and high power-to-size ratio, making it a superior choice for precision analog circuits. Its wide operating temperature range and low TCR cater to critical applications where stability is paramount. While not RoHS-compliant, its performance in industrial, medical, and RF systems justifies its use in specialized sectors. Engineers seeking reliability in compact, high-power resistor networks will find this model exceptionally suited to demanding designs.