TT Electronics/IRC

GQ8A012872JFT

GQ8A012872JFT Description

The GQ8A012872JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 28.7K Ohm resistance per element with a 5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration, while its 100V maximum voltage rating enhances durability in high-voltage environments.

GQ8A012872JFT Features

• Isolated Resistor Network: Each of the 8 resistors is electrically isolated, ideal for precision signal conditioning.
• Ceramic QSOP Package: Provides excellent thermal stability and mechanical robustness.
• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term reliability.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• High Power Handling: 0.75W total power rating (0.1W per resistor) for energy-efficient designs.
• Compact Dimensions: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Gull-Wing SMD Termination: Ensures secure PCB mounting and solderability.

GQ8A012872JFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and power management systems.
• Test & Measurement Equipment: Calibration circuits and signal conditioning.
• Medical Devices: High-reliability instrumentation requiring stable resistance.
• Automotive (Non-Automotive Compliant): Prototyping or non-safety-critical systems.

Conclusion of GQ8A012872JFT

The GQ8A012872JFT stands out for its thin-film precision, isolated design, and robust ceramic packaging, making it a top choice for engineers prioritizing accuracy and thermal performance. While not PPAP or automotive-compliant, its high power rating, low TCR, and compact form factor make it ideal for industrial, medical, and instrumentation applications. For designs demanding stable, high-voltage-resistant resistor networks, this model delivers exceptional value.