TT Electronics/IRC

GQ8A0282R5JDT

GQ8A0282R5JDT Description

The GQ8A0282R5JDT 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 82.5Ω resistance per resistor with a 5% tolerance and ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -55°C to +125°C. The 16-pin gull-wing SMD configuration provides reliable surface-mount connectivity, while its 0.75W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. The isolated (ISOL) circuit design enhances flexibility in circuit layouts.

GQ8A0282R5JDT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±50ppm/°C) for sensitive analog/digital systems.
• Robust Ceramic Package: Ensures thermal stability and mechanical durability in harsh environments.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) outperforms standard networks in power density.
• Isolated Resistors: Independent resistors allow versatile design configurations without cross-talk.
• Compact QSOP-16 Footprint: 4.9mm × 6.02mm × 1.47mm dimensions save PCB space while supporting high-density layouts.
• Gull-Wing Termination: Facilitates automated assembly and reliable solder joints.

GQ8A0282R5JDT Applications

• Industrial Control Systems: Precision voltage dividers, feedback networks, and signal conditioning.
• Medical Electronics: Isolated measurement circuits where stability and low drift are critical.
• Automotive (Non-Automotive Grade): Sensor interfaces and ECU peripheral circuits (note: not PPAP/automotive-certified).
• Test & Measurement Equipment: Calibration networks and reference resistors.
• Power Management: Load sharing and current sensing in DC-DC converters.

Conclusion of GQ8A0282R5JDT

The GQ8A0282R5JDT stands out for its combination of precision, power handling, and isolation in a compact ceramic package. Its thin film technology and wide temperature range make it ideal for applications demanding long-term reliability, while the QSOP-16 form factor ensures compatibility with modern SMD processes. Though not RoHS-compliant or automotive-grade, it excels in industrial, medical, and instrumentation designs where accuracy and thermal performance are paramount.