TT Electronics/IRC

GQ8B021870FBT

GQ8B021870FBT Description

The GQ8B021870FBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 187Ω resistance value, offering 1% tolerance and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it delivers 0.75W (3/4W) total power dissipation (0.05W per resistor) and operates within a wide temperature range of 70°C to 125°C. Its gull-wing termination and surface-mount design ensure reliable PCB integration, while the 100V maximum voltage rating makes it suitable for low-to-medium voltage circuits.

GQ8B021870FBT Features

• Precision Performance: Thin-film technology ensures low noise, high stability, and tight tolerance (±1%).
• Robust Construction: Ceramic case provides excellent thermal conductivity and mechanical durability.
• Space-Efficient: Compact QSOP package (4.9mm × 6.02mm × 1.47mm) optimizes board space.
• High Power Handling: 0.75W total power rating (0.05W per resistor) with derating up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable seamless SMD placement.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GQ8B021870FBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in ADC/DAC circuits.
• Medical Electronics: Stable resistance for patient monitoring devices and diagnostic equipment.
• Test & Measurement: High-accuracy calibration tools and instrumentation.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency systems.
• Industrial Controls: Reliable performance in PLC modules and sensor interfaces.

Conclusion of GQ8B021870FBT

The GQ8B021870FBT stands out for its precision, power efficiency, and compact design, making it a superior choice for applications requiring stable, high-density resistor networks. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology ensure longevity in harsh environments. Engineers will appreciate its balance of performance and space savings, particularly in medical, industrial, and telecom systems where reliability is critical.