TT Electronics/IRC

GQ0A011912JGT

GQ0A011912JGT Description

The GQ0A011912JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 19.1KΩ resistance (5% tolerance) and a ±100ppm/°C temperature coefficient. The ceramic case ensures excellent thermal stability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network operates reliably across a wide temperature range (-70°C to +125°C). Packaged in a tube, it meets industrial standards but is not PPAP or automotive-qualified.

GQ0A011912JGT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Isolated Resistors (10x): Independent 19.1KΩ resistors for flexible circuit design.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical durability.
• Wide Operating Range: Functions from -70°C to +125°C with derated power at elevated temperatures.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment and solderability.
• Compact QSOP Form Factor: 8.66mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm length/height).

GQ0A011912JGT Applications

Ideal for precision analog circuits, signal conditioning, and voltage division in:

• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation.
• Telecommunications: RF modules and signal processing units.
• Medical Electronics: Patient monitoring equipment requiring stable resistance.
• Test & Measurement Devices: Calibration circuits and reference networks.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GQ0A011912JGT

The GQ0A011912JGT excels in high-reliability environments where precision, thermal stability, and compactness are critical. Its isolated thin-film resistors, ceramic construction, and QSOP packaging make it a superior choice over bulkier or less stable alternatives. While not RoHS-compliant or automotive-grade, it remains a robust solution for industrial, telecom, and medical applications demanding consistent performance under varying conditions.