TT Electronics/IRC

GQ8A033400JFT

GQ8A033400JFT Description

The GQ8A033400JFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it offers a 340Ω resistance per resistor with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this 16-pin gull-wing SMD component is ideal for space-constrained designs requiring reliable isolation (ISOL circuit designator). Its ceramic construction enhances thermal performance and durability, while the thin-film technology delivers superior accuracy and low noise.

GQ8A033400JFT Features

• High Precision: ±25ppm/°C TCR and 5% tolerance for stable performance in varying environments.
• Robust Construction: Ceramic case ensures excellent thermal management and mechanical strength.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for high-density PCB layouts.
• Isolated Design: Independent resistors (ISOL) minimize crosstalk, critical for signal integrity.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-AECQ) applications.
• Surface-Mount Ready: Gull-wing terminals facilitate automated assembly processes.

GQ8A033400JFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and isolation circuits requiring low drift.
• Test & Measurement Equipment: Calibration tools, multimeters, and data acquisition systems.
• Telecommunications: Filter networks and impedance matching in RF modules.
• Power Management: Current sensing and load balancing in DC-DC converters.

Conclusion of GQ8A033400JFT

The GQ8A033400JFT stands out for its combination of precision, durability, and compactness, making it a top choice for engineers designing high-reliability electronics. While not RoHS-compliant or automotive-grade, its ceramic thin-film construction and isolated resistor configuration deliver unmatched performance in industrial, telecom, and instrumentation applications. Its tube packaging ensures safe handling and storage, further enhancing its appeal for volume production.