TT Electronics/IRC

GS4B034701DCT

GS4B034701DCT Description

The GS4B034701DCT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. It features a 4.7KΩ resistance value per resistor with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic SOIC-8 package, this BUS-designated network offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating. Its gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB mounting, while the rectangular ceramic construction enhances thermal and mechanical durability.

GS4B034701DCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical circuits.
• Ceramic Case: Superior heat dissipation and mechanical robustness compared to polymer-based arrays.
• Tight Tolerance & Low TCR: 0.5% tolerance and ±25ppm/°C ensure accuracy in fluctuating environments.
• High Voltage Rating: Supports 100V applications, ideal for industrial and automotive systems (though not PPAP-certified).
• Compact SOIC-8 Package: 4.9mm × 5.99mm footprint with 1.45mm profile, saving board space.
• Non-RoHS Compliant: Suitable for legacy or specialized designs requiring leaded components.

GS4B034701DCT Applications

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Industrial Control Systems: Stable resistor networks for PLC modules and power management PCBs.
• Test & Measurement Equipment: High-accuracy calibration circuits and reference networks.
• Aerospace & Defense: Reliable performance in harsh environments due to ceramic construction.
• Legacy Electronics Repair: Non-RoHS compliance makes it a drop-in replacement for older designs.

Conclusion of GS4B034701DCT

The GS4B034701DCT excels in precision, durability, and thermal performance, making it a standout choice for high-reliability applications where stability and accuracy are paramount. Its ceramic SOIC package and thin film technology provide advantages over standard epoxy-coated networks, particularly in high-temperature or high-voltage scenarios. While not automotive-grade, its industrial-grade robustness and tight electrical specs ensure versatility across test equipment, industrial controls, and legacy systems. Engineers seeking a compact, high-performance resistor network will find this model a compelling solution.