TT Electronics/IRC

GQ8A034750JBT

GQ8A034750JBT Description

The GQ8A034750JBT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable resistance values and low thermal drift. Encased in a ceramic QSOP package, this 16-pin surface-mount device (SMD) offers a 475Ω resistance per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it supports moderate power dissipation while maintaining accuracy. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, making it ideal for automated assembly processes.

GQ8A034750JBT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, enhancing flexibility in circuit design.
• Ceramic QSOP Case: Provides superior thermal stability and mechanical durability compared to plastic packages.
• Thin-Film Technology: Delivers low noise, high precision, and excellent long-term stability.
• Wide Operating Voltage (100V max): Suitable for both low and moderate voltage applications.
• Compact Dimensions (4.9mm x 6.02mm x 1.47mm): Saves board space without compromising performance.
• Non-Automotive (PPAP No): Optimized for industrial and commercial applications where PPAP compliance is not required.

GQ8A034750JBT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division tasks. Its low TCR (±25ppm/°C) and high power handling make it ideal for:

• Medical instrumentation (e.g., patient monitoring systems).
• Test and measurement equipment (e.g., multimeters, oscilloscopes).
• Industrial control systems (e.g., PLCs, sensor interfaces).
• Telecommunications hardware (e.g., RF modules, baseband processing).
• Power management circuits (e.g., feedback networks in DC-DC converters).

Conclusion of GQ8A034750JBT

The GQ8A034750JBT stands out for its robust ceramic construction, precision thin-film resistors, and isolated design, offering superior performance in demanding environments. While not RoHS-compliant, its thermal stability, compact footprint, and high voltage tolerance make it a preferred choice for engineers prioritizing reliability over regulatory compliance. Ideal for industrial, medical, and telecom applications, this network resistor balances cost-effectiveness with technical excellence.