TT Electronics/IRC

GQ8B012491JDT

GQ8B012491JDT Description

The GQ8B012491JDT 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 2.49KΩ resistance value and a 5% tolerance, offering a compact and reliable solution for space-constrained designs. Encased in a ceramic package, it ensures excellent thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination facilitates easy surface-mount (SMD) assembly, while the 0.64mm terminal pitch ensures compatibility with high-density PCB layouts.

GQ8B012491JDT Features

• Thin-Film Technology: Delivers superior accuracy (±100ppm/°C temperature coefficient) and stability compared to thick-film alternatives.
• High Power Handling: Supports 0.75W (3/4W) total power dissipation, with 0.05W (1/20W) per resistor, ideal for power-sensitive applications.
• Robust Construction: Ceramic case enhances thermal performance and mechanical strength, suitable for harsh environments.
• BUS Circuit Designator: Optimized for bus line termination, voltage division, and pull-up/down applications.
• Wide Voltage Range: Maximum rating of 100V, accommodating diverse circuit requirements.
• Precision Dimensions: Tight tolerances (±0.1mm height, ±0.2mm depth) ensure consistent PCB fit.

GQ8B012491JDT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning and impedance matching in PLCs and sensors.
• Telecommunications: Line termination and filtering in high-speed data transmission.
• Automotive Electronics: Non-automotive (PPAP No) but suitable for ancillary systems requiring stable resistance.
• Medical Devices: Precision instrumentation where low drift and reliability are critical.
• Consumer Electronics: Dense PCBs in audio/video equipment or power management modules.

Conclusion of GQ8B012491JDT

The GQ8B012491JDT stands out for its thin-film precision, ceramic ruggedness, and high-power capability, making it a versatile choice for engineers prioritizing performance in compact designs. While not RoHS-compliant, its technical merits—such as low TCR and robust construction—justify its use in professional and industrial applications where reliability outweighs regulatory constraints. Ideal for bus-oriented circuits and high-density layouts, this resistor network combines functionality with durability.