TT Electronics/IRC

GS4B037321JCT

GS4B037321JCT Description

The GS4B037321JCT from TT Electronics/IRC is a high-precision 7-resistor thin-film network in an 8-pin SOIC package, designed for surface-mount applications. With a 7.32KΩ resistance per resistor (5% tolerance), it delivers stable performance in compact circuits. The ceramic-based construction ensures durability, while the thin-film technology provides excellent ±25ppm/°C temperature coefficient for minimal resistance drift. Rated for 0.4W total power (0.05W per resistor) and 100V maximum voltage, it operates reliably across a 70°C to 125°C derated power range, making it suitable for demanding environments. Packaged in a tube, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GS4B037321JCT Features

• Precision Network: 7 resistors with 7.32KΩ ±5% tolerance for consistent performance.
• Stable Thin Film: ±25ppm/°C TCR ensures minimal resistance variation under thermal stress.
• Robust Construction: Ceramic SOIC case with gull-wing terminals for reliable SMD mounting.
• High Power Handling: 0.4W total (0.05W per resistor) and 100V rating for versatile use.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Wide Temperature Range: Operates up to 125°C, derated from 70°C.

GS4B037321JCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Bus Termination: Stable impedance matching for digital communication buses.
• Industrial Controls: Robust performance in PLC modules and power management systems.
• Test Equipment: Low-drift resistance networks for calibration circuits.
• Consumer Electronics: Space-constrained designs requiring high-density passive arrays.

Conclusion of GS4B037321JCT

The GS4B037321JCT combines precision, compactness, and thermal stability, making it a standout choice for high-reliability SMD applications. Its thin-film technology, ceramic durability, and tight tolerances outperform generic thick-film networks, particularly in temperature-sensitive or high-density layouts. While not suited for automotive use, it is a cost-effective solution for industrial, telecom, and instrumentation designs demanding consistent performance.