TT Electronics/IRC

GQ8A0373R2JDT

GQ8A0373R2JDT Description

The GQ8A0373R2JDT 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 73.2Ω resistance per resistor with a tight ±5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The 16-pin gull-wing SMD configuration provides reliable surface-mount connectivity, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for demanding circuits. Its 100V maximum voltage rating and isolated (ISOL) circuit design enhance safety and flexibility in complex layouts.

GQ8A0373R2JDT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±5% tolerance).
• Robust Ceramic Package: Ensures thermal stability and durability in harsh environments.
• Compact QSOP-16 Form Factor: 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and automotive-grade applications (though not PPAP/Automotive certified).
• Gull-Wing Termination: Facilitates easy soldering and inspection in SMT processes.

GQ8A0373R2JDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Isolated measurement systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: High-accuracy instrumentation where low TCR (±25ppm/°C) is critical.
• Power Management: Load balancing in DC-DC converters or power supply modules.
• Medical Electronics: Reliable performance in diagnostic devices due to ceramic isolation.

Conclusion of GQ8A0373R2JDT

The GQ8A0373R2JDT combines thin film precision, ceramic ruggedness, and compact SMD packaging to address advanced electronic design challenges. While not RoHS-compliant or automotive-rated, its high voltage tolerance, low TCR, and isolated design make it a standout choice for industrial, medical, and instrumentation applications demanding reliability and accuracy. Its tube packaging ensures safe handling during assembly, further enhancing its appeal for high-volume manufacturing.