TT Electronics/IRC

GQ8A012800JFT

GQ8A012800JFT Description

The GQ8A012800JFT 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 16-pin surface-mount device (SMD) offers a 280Ω resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable operation 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 isolation between resistors. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, and its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ8A012800JFT Features

• Thin-film technology: Delivers superior stability, low noise, and precise resistance values.
• Ceramic case: Enhances thermal conductivity and durability in harsh environments.
• Isolated circuit design (ISOL): Ensures minimal crosstalk between resistors, critical for signal integrity.
• High voltage rating (100V): Suitable for industrial and automotive-grade applications.
• Wide operating temperature (-70°C to +125°C): Reliable performance under extreme conditions.
• RoHS non-compliant: Note for applications where lead-free compliance is not mandatory.

GQ8A012800JFT Applications

This resistor network excels in:

• Analog signal conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial control systems: PLCs, motor drives, and power supplies requiring stable resistance.
• Test & measurement equipment: Calibration circuits, sensor interfaces.
• Telecommunications: Filter networks, impedance matching.
• Legacy or non-RoHS designs: Where leaded components are permissible.

Conclusion of GQ8A012800JFT

The GQ8A012800JFT stands out for its robust ceramic packaging, thin-film accuracy, and isolated resistor design, making it a dependable choice for precision electronics. While not RoHS-compliant, its thermal resilience, high voltage tolerance, and compact form factor cater to demanding applications in industrial, automotive (non-AECQ), and instrumentation sectors. Engineers will appreciate its balance of performance, durability, and ease of integration in high-reliability systems.