TT Electronics/IRC

GQ8B018872BT

GQ8B018872BT Description

The GQ8B018872BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 15 resistors in a 16-pin QSOP package with a ceramic case style, offering a compact 4.9mm × 6.02mm × 1.47mm footprint. Each resistor provides a 88.7KΩ resistance with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide -70°C to +125°C operating range. The network supports a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits.

GQ8B018872BT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for stable performance in temperature-variable environments.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and thermal management.
• Space-Efficient: QSOP-16 gull-wing SMD package optimizes board space in high-density designs.
• Wide Operating Range: Functions reliably from -70°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP/Automotive certified).
• Low Power Dissipation: 0.05W per resistor (0.75W total) balances performance with energy efficiency.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GQ8B018872BT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Equipment: High-accuracy analog front-ends where drift is unacceptable.
• Industrial Control Systems: Stable performance in harsh environments (e.g., PLCs, motor drives).
• Test & Measurement: Calibration tools and instrumentation requiring repeatable resistance values.
• Aerospace & Defense: Reliable operation in extended temperature ranges (though compliance checks are advised).

Conclusion of GQ8B018872BT

The GQ8B018872BT stands out for its exceptional accuracy, thermal stability, and compact form factor, making it a top choice for engineers prioritizing precision in constrained spaces. While not RoHS-compliant, its ceramic thin-film design and wide temperature range cater to niche applications where performance outweighs regulatory constraints. Ideal for high-reliability systems, this network combines TT Electronics/IRC’s expertise in resistive components with practical versatility.