TT Electronics/IRC

GQ8B022870FT

GQ8B022870FT Description

The GQ8B022870FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors with a 287Ω resistance value, offering a tight 1% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a robust ceramic substrate, it delivers superior thermal stability across an extended operating temperature range of 70°C to 125°C. 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 circuits. Its gull-wing termination ensures secure PCB mounting, while the QSOP package (4.9mm x 6.02mm x 1.47mm) optimizes space efficiency.

GQ8B022870FT Features

• Precision Performance: Thin-film technology ensures low noise, high accuracy, and stable resistance over temperature.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical durability.
• High Power Density: 0.75W total rating (15 resistors) in a compact QSOP footprint.
• Wide Temperature Range: Derated power operation up to 125°C, ideal for harsh environments.
• Automated Assembly Compatibility: Gull-wing leads and standardized QSOP package streamline SMT processes.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GQ8B022870FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in analog/digital circuits.
• Medical Electronics: High-reliability systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits and sensor interfaces demanding minimal drift.
• Communications Hardware: RF modules and baseband processing where space and performance are critical.
• Industrial Controls: PLCs and motor drives benefiting from its derated power capability.

Conclusion of GQ8B022870FT

The GQ8B022870FT stands out for its combination of precision, power efficiency, and compact design, making it a versatile solution for advanced electronics. Its ceramic construction and thin-film technology provide long-term stability, while the QSOP package meets the needs of space-constrained layouts. Though not PPAP or automotive-grade, it is ideal for industrial, medical, and communication systems requiring reliable, high-density resistor networks. Engineers will appreciate its balance of performance and manufacturability in SMT environments.