TT Electronics/IRC

GQ8A015112JFT

GQ8A015112JFT Description

The GQ8A015112JFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a 16-pin QSOP ceramic package, it offers a 51.1KΩ resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable 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, this surface-mount device (SMD) is engineered for reliability in demanding environments. Its 100V maximum voltage rating and isolated (ISOL) circuit design make it suitable for applications requiring electrical separation. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GQ8A015112JFT Features

• High Precision: Thin film technology delivers low TCR (±100ppm/°C) and tight tolerance (5%) for consistent performance.
• Robust Construction: Ceramic case ensures durability and thermal stability, ideal for high-temperature environments.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 16 gull-wing terminals optimizes board space.
• Power Handling: 0.75W total power dissipation (0.1W per resistor) supports moderate to high-power applications.
• Isolated Design: ISOL circuit configuration provides electrical isolation between resistors, reducing crosstalk.
• Wide Voltage Range: 100V maximum rating accommodates diverse circuit requirements.

GQ8A015112JFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and power supplies requiring stable resistance under thermal stress.
• Medical Devices: Isolated measurement circuits where accuracy and reliability are critical.
• Automotive Systems: Non-automotive grade but suitable for benign-environment automotive peripherals (e.g., infotainment).
• Test & Measurement Equipment: Calibration circuits and reference networks due to low TCR.

Conclusion of GQ8A015112JFT

The GQ8A015112JFT stands out for its precision, rugged ceramic packaging, and isolated thin film resistors, making it a superior choice for applications demanding thermal stability and electrical isolation. While not PPAP or automotive-qualified, its high power rating, compact footprint, and reliability make it ideal for industrial, medical, and precision analog designs. Engineers seeking a cost-effective, high-performance resistor network will find this model a compelling solution.