TT Electronics/IRC

GQ8A035102FBT

GQ8A035102FBT Description

The GQ8A035102FBT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it features 51kΩ resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. The isolated (ISOL) circuit design allows independent resistor operation, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding environments. Its gull-wing termination and surface-mount (SMD) configuration enable easy PCB integration.

GQ8A035102FBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic QSOP Package: Enhances thermal performance and durability in harsh conditions.
• Isolated Resistor Network: Ideal for applications requiring independent signal paths.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive (non-AEC-Q) applications.

GQ8A035102FBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Calibration circuits and signal conditioning.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Telecommunications: RF and baseband signal processing.

Conclusion of GQ8A035102FBT

The GQ8A035102FBT combines high precision, robust construction, and isolation flexibility, making it a superior choice for engineers requiring reliable resistor networks in compact, high-performance designs. While not RoHS-compliant or automotive-grade, its ceramic package, thin-film technology, and wide operating range position it as a standout solution for industrial, medical, and telecom applications where stability and accuracy are critical.