TT Electronics/IRC

GQ0A023740JT

GQ0A023740JT Description

The GQ0A023740JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 10-resistor isolated network features a 374Ω resistance per element with a 5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C operating range. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal stability and durability, with a 1W total power rating (0.1W per resistor). The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating makes it suitable for moderate-voltage circuits.

GQ0A023740JT Features

• Precision Thin Film Technology: Delivers stable resistance with minimal drift (±50ppm/°C).
• Isolated Network (ISOL): Each resistor operates independently, ideal for signal isolation.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical strength.
• Compact QSOP Form Factor: 8.66mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm length/height).
• High-Temperature Resilience: Rated for 125°C maximum operating temperature.
• Gull-Wing SMD Termination: Ensures secure PCB mounting and solderability.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GQ0A023740JT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Medical Electronics: Isolated sensor interfaces, diagnostic equipment.
• Test & Measurement Systems: Calibration circuits, reference networks.
• Industrial Controls: PLCs, motor drivers requiring thermal stability.
• Communications Hardware: RF modules, filtering circuits.

Conclusion of GQ0A023740JT

The GQ0A023740JT combines thin-film precision, ceramic reliability, and compact SMD design for demanding electronic systems. Its isolated architecture and low TCR make it superior to standard thick-film networks in applications requiring long-term stability. While not RoHS-compliant, it remains a robust choice for industrial and instrumentation designs where performance outweighs regulatory constraints. Engineers will appreciate its balance of power handling, thermal resilience, and space efficiency in high-density PCBs.