TT Electronics/IRC

GQ8A0243R0FT

GQ8A0243R0FT Description

The GQ8A0243R0FT 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 features 43Ω resistance per element with a tight 1% tolerance and ±50ppm/°C temperature coefficient, ensuring stable performance across a -70°C to +125°C operating range. Its 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 deliver robust handling of distributed loads. The gull-wing termination and 0.64mm pitch enable reliable surface-mount (SMD) assembly in space-constrained designs.

GQ8A0243R0FT Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive circuits.
• Ceramic QSOP Package: Enhances thermal management and mechanical durability.
• High Voltage Rating (100V): Suitable for industrial and telecom applications.
• Isolated Resistors: Independent functionality simplifies circuit design.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated).
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm).

GQ8A0243R0FT Applications

Ideal for:

• Analog Signal Conditioning: Precision dividers, feedback networks.
• Industrial Control Systems: PLCs, sensor interfaces.
• Telecommunications: Impedance matching, line termination.
• Medical Electronics: Low-drift measurement circuits.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment use.

Conclusion of GQ8A0243R0FT

The GQ8A0243R0FT excels in precision, isolation, and thermal performance, making it a superior choice for high-reliability electronics. Its ceramic construction, thin film accuracy, and compact form factor address challenges in signal integrity and space optimization. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and telecom designs demanding stable resistance networks. Engineers will appreciate its balance of performance, durability, and ease of integration.