TT Electronics/IRC

GQ8A0143R0JGT

GQ8A0143R0JGT Description

The GQ8A0143R0JGT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance values and robust thermal performance. Encased in a ceramic QSOP package, this 16-pin SMD component features a 43Ω resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it is engineered for demanding circuits, particularly in isolation (ISOL) applications. The gull-wing termination and 0.64mm terminal pitch facilitate secure surface mounting, while the ceramic construction enhances durability and heat dissipation.

GQ8A0143R0JGT Features

• Thin Film Technology: Delivers superior accuracy and stability compared to thick film alternatives.
• High Power Handling: 0.1W per resistor (0.75W total) enables use in power-sensitive designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Robust Construction: Ceramic case ensures mechanical strength and thermal resilience.
• Precision Gull Wing Terminals: 0.64mm pitch for secure PCB mounting in high-density layouts.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications where automotive compliance is not required.

GQ8A0143R0JGT Applications

This resistor network excels in:

• Signal Isolation Circuits: ISOL designator makes it suitable for buffering and impedance matching.
• Precision Analog Systems: Thin film technology ensures minimal drift in measurement equipment.
• High-Density PCBs: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) saves board space.
• Power Management Modules: Handles 100V and dissipates heat effectively in voltage dividers or load sharing.
• Industrial Controls: Stable performance in harsh environments due to ceramic encapsulation.

Conclusion of GQ8A0143R0JGT

The GQ8A0143R0JGT stands out for its thin film precision, ceramic durability, and high power-density packaging, making it a top choice for engineers designing isolated, high-reliability circuits. While not RoHS-compliant or automotive-grade, its thermal stability and robust construction cater to industrial, telecom, and instrumentation needs. For applications demanding tight tolerance, low TCR, and compact form factors, this resistor network delivers exceptional value.