TT Electronics/IRC

GQ8B018872FBT

GQ8B018872FBT Description

The GQ8B018872FBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for surface-mount applications requiring stable performance in demanding environments. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 88.7K Ohm resistance value, offering 1% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic package, it delivers 0.75W (3/4W) total power rating (0.05W per resistor) and operates within a wide temperature range of 70°C to 125°C, making it suitable for industrial and precision electronics.

GQ8B018872FBT Features

• High-Density Integration: Combines 15 resistors in a compact QSOP-16 package (4.9mm x 6.02mm x 1.47mm), saving PCB space.
• Precision Performance: 1% tolerance and ±100ppm/°C TCR ensure stability in temperature-variable environments.
• Robust Construction: Ceramic case and gull-wing termination enhance durability and solderability for SMT processes.
• Derated Power Handling: Supports 0.75W total power (derated to 70–125°C), ideal for high-reliability designs.
• Automotive-Grade Alternatives: While not PPAP/automotive-certified, its 125°C max operating temp and 100V rating suit industrial and telecom applications.

GQ8B018872FBT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Stable reference networks in patient monitoring equipment.
• Industrial Controls: BUS line termination and impedance matching in PLC modules.
• Telecom Infrastructure: RF/analog circuitry requiring low drift and high density.
• Test & Measurement: Calibration circuits where tolerance and TCR are critical.

Conclusion of GQ8B018872FBT

The GQ8B018872FBT excels in space-constrained, precision applications due to its thin-film technology, ceramic encapsulation, and tight electrical specs. While not RoHS-compliant, its thermal resilience and high power density make it a standout choice for industrial, medical, and telecom designs demanding reliability. Engineers should evaluate its non-automotive status but can leverage its performance-to-size ratio for optimized circuit layouts.