TT Electronics/IRC

GQ8A032151GFT

GQ8A032151GFT Description

The GQ8A032151GFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it offers 2.15KΩ resistance per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device features 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design allows independent resistor operation, making it ideal for signal conditioning and voltage division.

GQ8A032151GFT Features

• Thin-film technology: Delivers superior accuracy and long-term reliability.
• High power handling: 0.75W (3/4W) total power rating, with 0.1W per resistor, suitable for demanding circuits.
• Robust construction: Ceramic case ensures thermal stability and mechanical durability.
• Wide voltage rating: Supports up to 100V, accommodating industrial and telecom applications.
• Precision tolerances: Tight ±0.1mm length/height tolerances and ±0.2mm depth tolerance for consistent PCB placement.
• Non-automotive grade: Optimized for general-purpose use, though not PPAP-compliant.

GQ8A032151GFT Applications

This resistor network excels in:

• Signal conditioning in data acquisition systems.
• Voltage dividers for sensor interfaces.
• Impedance matching in RF and communication equipment.
• Industrial control systems requiring stable, high-precision resistance.
• Medical devices where low TCR and isolation are critical.

Conclusion of GQ8A032151GFT

The GQ8A032151GFT stands out for its precision, compact form factor, and robust ceramic packaging, making it a top choice for engineers needing reliable thin-film resistor networks. While not suited for automotive use, its isolated design, low TCR, and high power rating make it ideal for industrial, telecom, and medical applications where accuracy and durability are paramount. Its QSOP gull-wing termination ensures ease of assembly, further enhancing its appeal for high-density PCB designs.