TT Electronics/IRC

GS8B027321GT

GS8B027321GT Description

The GS8B027321GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), this bussed network integrates 15 resistors with a 7.32KΩ resistance value and a tight ±2% tolerance. Built using thin-film technology, it ensures stable performance with a low ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. The device operates within a wide temperature range of -70°C to +125°C and supports a maximum voltage rating of 100V, with a derated power range up to 125°C. Its surface-mount gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS8B027321GT Features

• Ceramic Construction: Ensures durability and thermal stability in harsh environments.
• High Power Handling: 0.8W total power rating (0.05W per resistor) for robust performance.
• Precision Tolerance: ±2% absolute tolerance and ±50ppm/°C TCR for consistent signal integrity.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Bussed Design: Simplifies circuit layout in bus line applications.
• Wide Operating Range: Supports -70°C to +125°C, ideal for industrial and automotive-adjacent uses (though not PPAP/automotive-certified).

GS8B027321GT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division in sensor interfaces.
• Bus Line Termination: Reducing reflections in digital communication systems (e.g., CAN, I2C).
• Industrial Controls: Stable performance in PLCs and power management circuits.
• Test & Measurement Equipment: High-accuracy resistance networks for calibration.

Conclusion of GS8B027321GT

The GS8B027321GT stands out for its ceramic thin-film construction, precision tolerances, and bussed architecture, offering reliability in demanding electronic systems. While not automotive-grade, its wide temperature range and low TCR make it a versatile choice for industrial, communication, and instrumentation applications where stability and compactness are critical. Its SOIC package ensures compatibility with standard SMT processes, streamlining manufacturing integration.