TT Electronics/IRC

GS8B031782GT

GS8B031782GT Description

The GS8B031782GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 17.8KΩ resistance value and a tight ±2% tolerance, ensuring reliable signal conditioning and voltage division. Built with thin-film technology, it delivers excellent stability with a low ±25ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. The SOIC package (9.91mm x 5.99mm x 1.45mm) offers a compact footprint, ideal for space-constrained PCB designs. Rated for 100V maximum voltage and 0.8W total power dissipation, it operates reliably across a 70°C to 125°C derated power range.

GS8B031782GT Features

• Bussed Network Design: 15 resistors connected in a bus configuration for simplified circuit routing.
• High Precision: ±2% absolute tolerance and ±25ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate with gull-wing terminations for mechanical durability.
• Wide Operating Range: Supports -55°C to +125°C with derated power up to 125°C.
• Surface-Mount Compatibility: SOIC-16 package with 1.27mm pitch for automated assembly.
• Low Power Dissipation: 0.05W per resistor (1/20W) balances performance and thermal management.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS8B031782GT Applications

• Voltage Division Circuits: Precision dividers in test equipment or sensor interfaces.
• Signal Conditioning: Buffering and impedance matching in communication systems.
• Industrial Control Systems: Stable resistance networks for PLCs and motor drives.
• Medical Electronics: Low-noise, high-reliability components for diagnostic devices.
• Power Management: Auxiliary circuits in DC-DC converters or voltage regulators.

Conclusion of GS8B031782GT

The GS8B031782GT excels in precision analog circuits where stability, compactness, and repeatability are critical. Its ceramic thin-film construction and bussed topology reduce design complexity while maintaining high accuracy. Though not PPAP or RoHS compliant, it remains a cost-effective solution for industrial and telecom applications demanding tight tolerances and thermal resilience. Engineers will appreciate its balance of performance, size, and reliability in demanding environments.