TT Electronics/IRC

GQ8B018871GDT

GQ8B018871GDT Description

The GQ8B018871GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a common BUS circuit designator, each offering an 8.87KΩ resistance value at a tight 2% tolerance. Encased in a ceramic package, it ensures excellent thermal stability and durability. The network operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C. Its thin-film technology delivers low noise and high accuracy, making it ideal for sensitive analog and digital circuits.

GQ8B018871GDT Features

• High Power Handling: Total power rating of 0.75W (3/4W) with 0.05W (1/20W) per resistor.
• Stable Performance: ±100ppm/°C temperature coefficient ensures minimal resistance drift.
• Robust Construction: Ceramic case and gull-wing termination provide mechanical strength and reliable surface-mount compatibility.
• Precision Engineering: ±0.1mm height/length tolerances and ±0.2mm depth tolerance for consistent PCB assembly.
• Voltage Resilience: 100V maximum voltage rating suits moderate to high-voltage applications.
• Compact Design: 4.9mm x 6.02mm footprint and 1.47mm profile save board space.

GQ8B018871GDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, sensor interfaces, and feedback networks.
• Digital Systems: Pull-up/pull-down arrays for buses and I/O lines in microcontrollers.
• Industrial Electronics: Robust performance in harsh environments (e.g., motor controls, power supplies).
• Test & Measurement Equipment: Stable resistance values critical for calibration circuits.
• Automotive Alternatives: While not PPAP/automotive-rated, it fits non-safety-critical prototyping.

Conclusion of GQ8B018871GDT

The GQ8B018871GDT combines thin-film accuracy, ceramic durability, and compact packaging for demanding circuit designs. Its balanced power handling, low TCR, and tight tolerances make it superior to generic thick-film networks. Ideal for engineers prioritizing reliability and space efficiency, this network is a versatile solution for industrial, consumer, and instrumentation electronics. Note: Non-RoHS compliance may restrict use in eco-regulated markets.