TT Electronics/IRC

GQ0A0276R8JDT

GQ0A0276R8JDT Description

The GQ0A0276R8JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 20-pin QSOP package features 10 isolated resistors, each with a 76.8 Ω resistance, 5% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it offers superior thermal stability and durability, making it ideal for harsh environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in demanding circuits.

GQ0A0276R8JDT Features

• Thin-Film Technology: Delivers high precision and low noise, critical for analog and signal conditioning circuits.
• Isolated Resistors (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit design.
• Ceramic Case: Enhances thermal conductivity and mechanical strength, suitable for high-temperature operations (125°C max).
• Gull Wing Termination: Ensures secure surface-mount (SMD) attachment, compatible with automated assembly processes.
• Stable Performance: ±50ppm/°C TCR and 5% tolerance ensure consistent operation across a 70°C to 125°C derated power range.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), optimizing board space in dense layouts.

GQ0A0276R8JDT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers, feedback networks, and sensor interfaces.
• Telecommunications: Impedance matching and signal attenuation in RF modules.
• Medical Electronics: Stable resistance paths in diagnostic equipment where accuracy is paramount.
• Automotive (Non-Automotive Rated): Non-safety-critical circuits like infotainment systems, given its 125°C operating capability.
• Test & Measurement Equipment: Calibration and reference circuits due to low TCR and tight tolerance.

Conclusion of GQ0A0276R8JDT

The GQ0A0276R8JDT stands out for its isolated thin-film resistors, ceramic-enhanced durability, and broad thermal range, making it a robust choice for precision electronics. While not PPAP or automotive-qualified, its 1W power handling and 100V rating suit industrial, telecom, and medical applications where reliability and space efficiency are critical. Its QSOP gull-wing package ensures compatibility with modern SMD processes, offering a balance of performance and manufacturability.