TT Electronics/IRC

GS4B031072DDT

GS4B031072DDT Description

The GS4B031072DDT from TT Electronics/IRC is a high-precision 7-resistor thin-film network designed for surface-mount applications in demanding electronic circuits. Encased in a ceramic SOIC-8 package, it offers a 10.7KΩ resistance per resistor with an ultra-tight ±0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this component is engineered for reliability in precision analog and digital systems. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic substrate enhances thermal performance.

GS4B031072DDT Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for stable performance in temperature-varying environments.
• Robust Construction: Ceramic case and thin-film technology ensure durability and low noise.
• Optimized Power Handling: 0.4W total dissipation (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package ideal for high-density designs.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance isn’t required.

GS4B031072DDT Applications

This resistor network excels in:

• Precision Voltage Dividers and signal conditioning circuits in test/measurement equipment.
• ADC/DAC Reference Networks where low TCR and tight tolerance are critical.
• Industrial Control Systems requiring stable performance under thermal stress.
• Medical Electronics demanding high reliability and minimal drift.
• Telecommunication Infrastructure for impedance matching and termination.

Conclusion of GS4B031072DDT

The GS4B031072DDT stands out for its combination of precision, power efficiency, and compactness, making it a superior choice for engineers designing high-accuracy analog systems. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology deliver exceptional performance in industrial, medical, and telecom applications. For designs prioritizing thermal stability and space savings, this resistor network offers a compelling balance of technical specs and cost-effectiveness.