TT Electronics/IRC

GQ8B014871DCT

GQ8B014871DCT Description

The GQ8B014871DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 4.87KΩ resistance value and an exceptional ±0.5% tolerance. The network operates within a wide temperature range of 70°C to 125°C (derated) and can withstand up to 125°C at full load. Its ceramic case style ensures durability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. Packaged in a tube, this component is ideal for automated PCB production.

GQ8B014871DCT Features

• Precision Performance: Thin-film technology delivers ±100ppm/°C temperature coefficient, ensuring minimal resistance drift.
• Robust Construction: Ceramic substrate enhances thermal stability and mechanical strength.
• High Power Handling: 0.75W (3/4W) total power rating, with 0.05W (1/20W) per resistor, suitable for compact designs.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes board space.
• Reliable Termination: Gull-wing leads provide secure solder joints for high-vibration environments.
• Voltage Resilience: 100V maximum voltage rating ensures compatibility with industrial and telecom applications.

GQ8B014871DCT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Industrial Control Systems: Stable resistance for PLCs, motor drives, and sensor interfaces.
• Telecommunications: Impedance matching and filtering in RF modules and base stations.
• Medical Electronics: High-reliability circuits in diagnostic equipment.
• Automotive (Non-Automotive Grade): Non-safety-critical systems like infotainment or lighting controls.

Conclusion of GQ8B014871DCT

The GQ8B014871DCT stands out for its precision, power efficiency, and compact form factor, making it a superior choice for applications demanding stable resistance under thermal stress. While not PPAP or automotive-grade, its ceramic construction and thin-film technology offer long-term reliability for industrial and telecom designs. Engineers will appreciate its balance of performance and space savings, particularly in high-density PCBs.