TT Electronics/IRC

GQ8B0143R2JDT

GQ8B0143R2JDT Description

The GQ8B0143R2JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP device integrates 15 resistors with a 43.2Ω resistance value, offering a 5% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. The network operates within a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. Its 0.75W (3/4W) total power rating and 0.05W per resistor make it suitable for power-sensitive designs. The gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration.

GQ8B0143R2JDT Features

• High Precision: Thin-film technology ensures low noise and stable performance.
• Robust Construction: Ceramic case enhances thermal and mechanical resilience.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes board space.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive applications (though not PPAP or Automotive compliant).
• Consistent Performance: Tight tolerances (±0.1mm height, ±0.2mm depth) ensure reliable assembly.
• Non-RoHS: Suitable for legacy or specialized applications requiring non-compliant materials.

GQ8B0143R2JDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in analog circuits.
• Industrial Controls: Durable performance in harsh environments (e.g., motor drives, PLCs).
• Test & Measurement Equipment: Stable resistance for calibration and sensor interfaces.
• Legacy Systems: Non-RoHS compliance makes it a fit for older or niche electronics.
• High-Density PCBs: Compact form factor benefits space-constrained designs like communication modules.

Conclusion of GQ8B0143R2JDT

The GQ8B0143R2JDT stands out for its precision, ruggedness, and compact design, making it a versatile choice for demanding electronic systems. While not suited for automotive or RoHS-regulated applications, its thin-film technology, ceramic encapsulation, and high power density offer superior reliability in industrial, instrumentation, and legacy hardware. Engineers will appreciate its balance of performance and ease of integration in surface-mount assemblies.