TT Electronics/IRC

GQ8B022741JDT

GQ8B022741JDT Description

The GQ8B022741JDT 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 2.74KΩ resistance value, offering a 5% tolerance and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a power rating of 0.75W (3/4W) and a maximum operating temperature of 125°C, this network is engineered for reliability in high-temperature environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating makes it suitable for various signal and power applications.

GQ8B022741JDT Features

• High-Density Integration: 15 resistors in a compact QSOP-16 package (4.9mm x 6.02mm x 1.47mm), ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers stable performance with ±50ppm/°C thermal drift, ensuring accuracy over temperature fluctuations.
• Robust Construction: Ceramic case provides superior heat dissipation and mechanical strength.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power, suited for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Surface-Mount Compatibility: Gull-wing leads with 0.64mm pitch enable efficient automated assembly.
• High Power Handling: 0.05W per resistor (total 0.75W) supports moderate power dissipation needs.

GQ8B022741JDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Voltage dividers, pull-up/pull-down networks in ADCs/DACs.
• Industrial Control Systems: PLCs, sensor interfaces requiring stable resistance values under thermal stress.
• Communication Equipment: Impedance matching and termination in high-frequency circuits.
• Medical Electronics: Precision instrumentation where low thermal drift is critical.
• Power Management: Feedback networks in DC-DC converters or voltage regulators.

Conclusion of GQ8B022741JDT

The GQ8B022741JDT stands out for its thin-film accuracy, compact footprint, and ceramic-enhanced reliability, making it a superior choice over bulkier or less stable alternatives. While not RoHS-compliant or automotive-qualified, its wide temperature range and high power density cater to industrial, telecom, and precision electronics. Engineers seeking a cost-effective, high-performance resistor network for SMD designs will find this model optimally balanced for performance and durability.