TT Electronics/IRC

GQ8B011742JDT

GQ8B011742JDT Description

The GQ8B011742JDT 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 17.4K Ohm resistance value (±5% tolerance) and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic package, it offers excellent thermal stability and durability, making it suitable for surface-mount (SMD) applications. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in compact, high-density designs.

GQ8B011742JDT Features

• High-Density Integration: 15 resistors in a 16-pin QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminations for easy soldering.
• Precision Thin-Film Technology: Delivers low noise and high accuracy (±5% tolerance) for signal conditioning and voltage division.
• Robust Construction: Ceramic case ensures superior heat dissipation and mechanical strength.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its thin-film design suits industrial and telecom applications.
• Non-RoHS Compliant: Ideal for legacy systems or environments where RoHS restrictions are not mandatory.

GQ8B011742JDT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces, and sensor calibration circuits.
• Industrial Control Systems: PLCs, motor drivers, and power management modules requiring stable resistance values.
• Telecommunications: RF filtering, impedance matching, and line termination in base stations.
• Test & Measurement Equipment: Precision instrumentation where thermal drift must be minimized.
• Legacy Electronics Repair: Non-RoHS compliance makes it a fit for older equipment maintenance.

Conclusion of GQ8B011742JDT

The GQ8B011742JDT stands out for its compact form factor, thin-film precision, and ceramic-enhanced durability, making it a versatile choice for engineers prioritizing reliability in harsh environments. While not suited for automotive use, its high power density and stable thermal performance make it ideal for industrial, telecom, and precision analog applications. Its tube packaging ensures safe handling and storage, aligning with automated assembly processes. For designs demanding tight tolerance and low TCR, this network offers a cost-effective, high-performance solution.