TT Electronics/IRC

GQ8A021502FT

GQ8A021502FT Description

The GQ8A021502FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 15K Ohm resistance with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic QSOP package, it offers excellent thermal stability and durability. The 0.75W (3/4W) total power rating and 0.1W per resistor make it suitable for demanding circuits, while its 100V maximum voltage rating ensures reliability in high-voltage environments. The 16-pin gull-wing SMD termination facilitates easy surface mounting, and the 4.9mm x 6.02mm compact footprint saves board space.

GQ8A021502FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C).
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for signal isolation.
• Robust Ceramic QSOP Package: Enhances thermal performance and mechanical strength.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Compact & Lightweight: 4.9mm length, 6.02mm depth, and 1.47mm height for space-constrained designs.
• Gull-Wing SMD Termination: Ensures reliable soldering and compatibility with automated assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive applications.

GQ8A021502FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring stable resistance.
• Medical Electronics: Isolated signal conditioning and measurement equipment.
• Automotive Electronics (non-AECQ): Infotainment systems, ECUs, and lighting controls.
• Telecom & Networking: Signal termination and impedance matching in high-frequency PCBs.

Conclusion of GQ8A021502FT

The GQ8A021502FT stands out for its precision, isolation, and rugged ceramic construction, making it a top choice for engineers needing reliable resistor networks in harsh environments. Its high power rating, compact size, and excellent thermal performance cater to advanced electronics, though it is not PPAP or automotive-qualified. Ideal for industrial, medical, and telecom applications where accuracy and durability are critical.