TT Electronics/IRC

GQ8B011542CBT

GQ8B011542CBT Description

The GQ8B011542CBT from TT Electronics/IRC is a high-precision 15-resistor thin-film network designed for demanding circuit applications. Encased in a ceramic QSOP package, it offers a 15.4KΩ resistance per resistor with an exceptional ±0.25% tolerance and ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device features a 16-pin gull-wing SMD termination, making it ideal for automated PCB assembly. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it balances performance and reliability in compact designs. Packaged in a tube, this non-automotive, non-PPAP compliant component is suited for industrial and commercial applications.

GQ8B011542CBT Features

• Precision Thin-Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Ceramic QSOP Case: Enhances thermal performance and durability in harsh environments.
• Ultra-Tight Tolerance: ±0.25% ensures minimal deviation in critical signal paths.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• High Power Density: 0.75W total dissipation in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Gull-Wing Termination: Facilitates robust surface-mount soldering and inspection.
• Non-Compliant with EU RoHS: Suitable for legacy or exempted applications.

GQ8B011542CBT Applications

This resistor network excels in:

• Precision Voltage Dividers: For ADC/DAC reference circuits in test equipment.
• Signal Conditioning: In industrial sensors and instrumentation.
• Bus Termination Networks: For impedance matching in high-speed data lines.
• Medical Electronics: Where stability and low drift are critical.
• Aerospace & Defense Systems: Due to its ceramic construction and wide temperature tolerance.

Conclusion of GQ8B011542CBT

The GQ8B011542CBT stands out for its precision, power efficiency, and compact form factor, making it a top choice for engineers designing high-reliability systems. Its ceramic QSOP package and thin-film technology provide superior performance over plastic-encased alternatives, particularly in thermally challenging environments. While not RoHS-compliant, it remains indispensable for legacy or exempted designs requiring unmatched accuracy and durability.