TT Electronics/IRC

GS4B032671BAT

GS4B032671BAT Description

The GS4B032671BAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Built with thin-film technology on a ceramic substrate, it offers exceptional stability with a ±25ppm/°C temperature coefficient and ±0.1% absolute tolerance, ensuring reliable performance in precision circuits. The network features a 2.67KΩ resistance value per element, rated for 0.05W (1/20) power dissipation per resistor and 0.4W total power. Its 100V maximum voltage rating and 125°C maximum operating temperature make it suitable for industrial and instrumentation use. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS4B032671BAT Features

• High Precision: Tight ±0.1% tolerance and ±0.05% ratio tolerance for critical analog/digital applications.
• Robust Construction: Ceramic case and thin-film technology ensure long-term stability under thermal stress.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC footprint ideal for dense layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suited for harsh environments.
• Automation-Friendly: Tube packaging and surface-mount design streamline assembly processes.
• Non-Compliant with EU RoHS, restricting use in certain regions but offering alternatives for legacy systems.

GS4B032671BAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low TCR and tight tolerances.
• Industrial Control Systems: Stable performance in PLCs, sensor interfaces, and power management.
• Test & Measurement Equipment: High accuracy in oscilloscopes, multimeters, and calibration tools.
• Medical Electronics: Reliable signal conditioning in diagnostic devices where drift is critical.
• Aerospace & Defense: Ceramic construction resists vibration and thermal cycling in avionics.

Conclusion of GS4B032671BAT

The GS4B032671BAT excels in applications demanding precision, stability, and compactness, outperforming generic resistor networks with its thin-film ceramic design and ultra-low tolerance. While not RoHS-compliant, its high-voltage capability and wide temperature range make it a robust choice for industrial and instrumentation designs. Engineers will value its repeatable performance in critical circuits, reducing calibration overhead and enhancing system reliability.