TT Electronics/IRC

GS4B017871DBT

GS4B017871DBT Description

The GS4B017871DBT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it offers a 7.87KΩ resistance per resistor with an ultra-tight ±0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this component is ideal for precision analog and digital circuits. Its gull-wing termination and 1.27mm pitch facilitate reliable PCB mounting, while the ceramic substrate enhances thermal performance.

GS4B017871DBT Features

• High Precision: ±0.5% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and efficient heat dissipation.
• Compact Design: 4.9mm × 5.99mm × 1.45mm footprint, suitable for space-constrained layouts.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for easy assembly.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Low Power Dissipation: 0.05W per resistor (0.4W total) for energy-efficient designs.

GS4B017871DBT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision attenuation in measurement systems.
• Signal Conditioning: Stable resistance in ADC/DAC reference circuits.
• Industrial Electronics: Harsh environments benefit from its ceramic construction.
• Automotive (Non-Automotive Compliant): Auxiliary systems requiring high-temperature stability.
• Medical Devices: Reliable performance in diagnostic equipment.

Conclusion of GS4B017871DBT

The GS4B017871DBT stands out for its precision, compactness, and thermal resilience, making it a superior choice for high-reliability applications. While not PPAP or RoHS compliant, its ceramic SOIC package and thin-film technology deliver unmatched stability in industrial, medical, and instrumentation designs. Engineers seeking low-TCR, high-accuracy resistor networks will find this model ideal for critical circuit functions.