TT Electronics/IRC

GS4B011821GGT

GS4B011821GGT Description

The GS4B011821GGT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision applications, it features a 1.82KΩ resistance value per resistor with a tight ±2% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in matched circuits. The thin-film technology delivers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for environments with operating temperatures up to 125°C. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B011821GGT Features

• Ceramic SOIC-C Package: Robust construction for thermal and mechanical stability.
• Bussed Network (7 Resistors): Simplifies circuit design with shared connections.
• Precision Tolerance: ±2% absolute and ratio tolerance for matched performance.
• Thin-Film Technology: Low noise, high stability, and tight TCR (±100ppm/°C).
• Wide Temperature Range: Derated power operation from 70°C to 125°C.
• Surface-Mount Gull Wing: Compatible with automated assembly processes.
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive (non-AECQ) applications.

GS4B011821GGT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio matching for sensor interfaces.
• Signal Conditioning: Stable performance in ADC/DAC reference networks.
• Industrial Controls: Reliable operation in PLCs and power management systems.
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.
• Consumer Electronics: Compact footprint for space-constrained designs.

Conclusion of GS4B011821GGT

The GS4B011821GGT combines precision, durability, and compact design, making it a standout choice for engineers needing matched resistance networks in harsh environments. Its ceramic construction, tight tolerances, and thin-film stability offer superior performance over standard thick-film arrays, particularly in high-temperature or precision-analog applications. While not PPAP or automotive-qualified, its industrial-grade robustness ensures reliability in professional and commercial electronics.