TT Electronics/IRC

GQ0A0382R5CCT

GQ0A0382R5CCT Description

The GQ0A0382R5CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 10-resistor isolated network offers a 82.5Ω resistance per element with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 20-pin QSOP ceramic package, it features gull-wing SMD terminations for reliable surface mounting. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is engineered for precision analog and signal conditioning circuits. Its isolated circuit design (ISOL) and ceramic case enhance thermal and electrical stability, making it ideal for high-reliability systems.

GQ0A0382R5CCT Features

• Precision Thin Film Technology: Delivers ±0.25% tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic QSOP package ensures durability and excellent heat dissipation.
• High Power Handling: 1W total (0.1W per resistor) with derating up to 125°C.
• Isolated Design (ISOL): Independent resistors reduce crosstalk in critical circuits.
• Surface-Mount Gull Wing Terminations: 0.64mm pitch for compact PCB layouts.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive, Non-PPAP: Optimized for commercial and industrial applications.

GQ0A0382R5CCT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC interfaces, and feedback networks.
• Signal Conditioning: Sensor amplification and filtering in medical/industrial equipment.
• Test & Measurement Systems: Calibration and reference circuits requiring low drift.
• Telecommunications: RF and baseband signal processing with tight tolerance demands.
• Power Management: Current sensing and balancing in multi-channel power supplies.

Conclusion of GQ0A0382R5CCT

The GQ0A0382R5CCT stands out for its combination of precision, isolation, and power handling in a compact ceramic QSOP package. Its thin-film technology and low TCR make it superior to thick-film alternatives in stability-critical applications. While not RoHS-compliant, it remains a top choice for industrial, telecom, and instrumentation designs where accuracy and thermal performance are paramount. Engineers will appreciate its repeatable performance and ease of integration in high-density PCBs.