TT Electronics/IRC

GQ8B028661JDT

GQ8B028661JDT Description

The GQ8B028661JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 8.66KΩ resistance value and a 5% tolerance, offering a compact and reliable solution for space-constrained designs. The ceramic case style ensures excellent thermal stability, while the gull-wing termination facilitates secure surface-mount (SMD) assembly. With a power rating of 0.75W (3/4W) and a maximum operating temperature of 125°C, this network is engineered for robust performance in industrial and commercial environments.

GQ8B028661JDT Features

• Thin-Film Technology: Delivers superior accuracy (±50ppm/°C temperature coefficient) and stability compared to thick-film alternatives.
• High Power Handling: Supports 0.05W per resistor (total 0.75W), ideal for distributed power dissipation.
• Compact Form Factor: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Wide Voltage Range: Rated for 100V maximum, suitable for low-to-medium voltage applications.
• Ceramic Substrate: Enhances thermal management and durability in harsh conditions.
• BUS Circuit Designator: Optimized for bus line termination, voltage division, and pull-up/down circuits.

GQ8B028661JDT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers and bias networks in ADCs/DACs.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Industrial Control Systems: Robust performance in PLCs, motor drives, and power supplies.
• Automotive Electronics: Non-automotive grade but suitable for ancillary systems requiring stable resistance.
• Medical Devices: Reliable operation in diagnostic equipment where consistency is critical.

Conclusion of GQ8B028661JDT

The GQ8B028661JDT stands out for its thin-film precision, compact QSOP package, and high power density, making it a versatile choice for engineers prioritizing accuracy and space efficiency. While not RoHS-compliant or PPAP-certified, its ceramic construction and wide temperature range (70°C to 125°C) ensure reliability in non-automotive industrial applications. Ideal for signal integrity-critical designs, this network combines performance with practicality, offering a cost-effective alternative to discrete resistors in multi-channel systems.