TT Electronics/IRC

GQ0A0231R6JT

GQ0A0231R6JT Description

The GQ0A0231R6JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 10-resistor isolated network features a 31.6Ω resistance per element with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.1W per resistor) and supports 100V maximum voltage rating, making it suitable for demanding circuit environments. The gull-wing termination and 0.64mm terminal pitch facilitate easy surface-mount assembly, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) optimize PCB space utilization.

GQ0A0231R6JT Features

• High Precision: Thin-film technology ensures low noise and stable performance with a ±50ppm/°C TCR.
• Robust Construction: Ceramic case enhances thermal stability and durability in harsh conditions.
• Isolated Design: Independent resistors (ISOL circuit designation) prevent crosstalk, ideal for signal integrity.
• Space-Efficient: QSOP package with 20 gull-wing terminals maximizes board density.
• Wide Operating Range: -55°C to +125°C derated power range ensures reliability in extreme environments.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance rivals compliant variants.

GQ0A0231R6JT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: PLC I/O modules requiring isolated resistance paths.
• Test & Measurement Equipment: High-accuracy instrumentation like multimeters and oscilloscopes.
• Power Management: Load balancing and current sensing in DC-DC converters.
• Medical Electronics: Patient monitoring systems where signal fidelity is critical.

Conclusion of GQ0A0231R6JT

The GQ0A0231R6JT stands out for its combination of precision, isolation, and power handling in a compact SMD format. Its ceramic construction and thin-film technology make it a superior choice for applications demanding thermal stability and low drift, though designers should note its non-compliance with EU RoHS. For engineers seeking a cost-effective, high-performance resistor network, this model offers a compelling balance of reliability and versatility in industrial, medical, and test equipment designs.