TT Electronics/IRC

GQ0A031500JGT

GQ0A031500JGT Description

The GQ0A031500JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 10-resistor isolated network features a 150Ω resistance per element with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers a 1W total power rating (0.1W per resistor) and a maximum voltage rating of 100V, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) optimize space efficiency.

GQ0A031500JGT Features

• Thin-film technology: Delivers superior stability, low noise, and precise resistance values.
• Isolated circuit design (ISOL): Ensures independent resistor performance, reducing crosstalk.
• Ceramic case: Enhances thermal management and durability in harsh environments.
• Wide operating temperature range: Reliable from 70°C to 125°C, ideal for industrial and automotive-adjacent applications.
• High power handling: 1W total (0.1W per resistor) with derating up to 125°C.
• QSOP package: Compact 20-pin gull-wing SMD form factor with 0.64mm pitch for high-density layouts.
• Non-compliant with EU RoHS: Suitable for legacy or specialized applications where RoHS exemptions apply.

GQ0A031500JGT Applications

This resistor network excels in:

• Signal conditioning and voltage division in precision analog circuits.
• Industrial control systems requiring stable resistance under thermal stress.
• Medical instrumentation where low TCR (±25ppm/°C) minimizes drift.
• Telecommunications equipment leveraging its thin-film noise performance.
• Power supply feedback networks due to its 100V voltage rating.
• Aerospace and defense electronics (non-RoHS compliant designs).

Conclusion of GQ0A031500JGT

The GQ0A031500JGT stands out for its thin-film precision, isolated design, and robust ceramic construction, offering engineers a reliable solution for high-stability applications. While not automotive-grade or RoHS-compliant, its wide temperature range, compact QSOP package, and 1W power rating make it ideal for industrial, medical, and telecom systems. Its 5% tolerance and ±25ppm/°C TCR balance cost and performance, positioning it as a versatile choice for demanding circuit designs.