TT Electronics/IRC

GQ0A022670JT

GQ0A022670JT Description

The GQ0A022670JT 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 array features a 267Ω 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 isolation (ISOL) applications. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal dissipation.

GQ0A022670JT Features

• Precision Thin Film Technology: Delivers stable resistance with low TCR (±50ppm/°C) for high-accuracy applications.
• Robust Ceramic Package: Ensures superior thermal performance and mechanical strength in harsh environments.
• High-Density Integration: 10 resistors in a compact QSOP-20 package (8.66mm × 6.02mm × 1.47mm) save board space.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C, ideal for industrial and automotive-adjacent systems (though not PPAP/AEC-Q200 qualified).
• Gull-Wing SMD Termination: Enables reliable soldering and compatibility with automated assembly processes.
• Non-RoHS (Not Compliant): Suitable for legacy or exempted applications requiring leaded components.

GQ0A022670JT Applications

• Signal Conditioning & Isolation: Ideal for analog/digital isolation circuits in measurement equipment and sensor interfaces.
• Voltage Division Networks: Precision dividers in test & measurement instruments, data acquisition systems, and medical devices.
• Industrial Control Systems: Robust performance for PLC I/O modules, motor drives, and power supply feedback loops.
• Legacy Electronics: Non-RoHS compliance makes it a fit for military/aerospace or exempted industrial systems.

Conclusion of GQ0A022670JT

The GQ0A022670JT stands out for its combination of precision, power handling, and compact integration, leveraging thin-film technology and ceramic packaging for reliability in critical circuits. While not automotive-grade, its wide temperature range and isolation-focused design make it a versatile choice for industrial, medical, and legacy applications. Engineers will appreciate its balance of performance and space efficiency, particularly in designs requiring multiple matched resistors with stringent thermal requirements.