TT Electronics/IRC

GQ8A026810FT

GQ8A026810FT Description

The GQ8A026810FT 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 681Ω resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The isolated (ISOL) circuit design allows independent resistor operation, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating provide robust performance in compact designs. Its gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration.

GQ8A026810FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C) for stable performance in varying temperatures.
• Ceramic QSOP Package: Enhances thermal management and durability in harsh environments.
• Isolated Resistor Network: Each of the 8 resistors operates independently, ideal for multi-channel signal conditioning.
• High Voltage Rating (100V): Suitable for industrial and automotive-grade applications.
• Compact Dimensions (4.9mm × 6.02mm × 1.47mm): Saves board space without compromising power handling.
• Gull-Wing SMD Termination: Ensures reliable solder joints and compatibility with automated assembly processes.

GQ8A026810FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation requiring stable resistance values.
• Telecommunications: Line termination and impedance matching in high-frequency systems.
• Medical Electronics: Critical measurement devices where accuracy and reliability are paramount.
• Automotive (Non-Automotive Rated): Non-safety-critical systems like infotainment or climate control.

Conclusion of GQ8A026810FT

The GQ8A026810FT stands out for its precision, isolation, and compact ceramic packaging, making it a superior choice for applications demanding high stability and space efficiency. While not PPAP or automotive-qualified, its wide temperature range and robust construction suit industrial, medical, and telecom needs. Engineers will appreciate its balance of performance, reliability, and ease of integration in surface-mount designs.