TT Electronics/IRC

GS4B023831JDT

GS4B023831JDT Description

The GS4B023831JDT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features a 3.83KΩ resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±0.5%. The device employs thin-film technology on a ceramic substrate, ensuring stability and reliability across a wide temperature range (70°C to 125°C). With a ±50ppm/°C temperature coefficient, it delivers consistent performance in thermally demanding environments. The SOIC-C series construction offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for easy surface-mount assembly. Rated for 100V maximum voltage and 0.4W total power dissipation, it is ideal for space-constrained designs requiring robust resistor networks.

GS4B023831JDT Features

• Bussed Network Topology: Simplifies PCB layout by connecting resistors in a common bus configuration.
• High Precision: ±5% absolute tolerance and ±0.5% ratio tolerance for matched resistance values.
• Stable Thin-Film Technology: Low TCR (±50ppm/°C) ensures minimal resistance drift.
• Robust Ceramic Case: Enhances thermal and mechanical durability.
• Surface-Mount SOIC Package: Compact 8-pin narrow SOIC (4.9mm × 5.99mm) with 1.27mm pitch.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• High Voltage Rating: Supports up to 100V, making it versatile for various circuit designs.

GS4B023831JDT Applications

This resistor network excels in applications requiring matched resistance values and thermal stability, such as:

• Voltage Divider Networks: Precision signal conditioning in analog circuits.
• Sensor Interface Circuits: Stable biasing for thermocouples or strain gauges.
• Industrial Control Systems: Reliable performance in harsh environments.
• Medical Electronics: Low-drift resistance for diagnostic equipment.
• Automotive Electronics (Non-Automotive Rated): Auxiliary systems where high-temperature operation is critical.

Conclusion of GS4B023831JDT

The GS4B023831JDT combines precision, compactness, and thermal resilience, making it a superior choice for engineers designing high-reliability electronic systems. Its thin-film ceramic construction and tight tolerance specifications set it apart from generic resistor arrays, particularly in applications demanding stable performance under thermal stress. While not PPAP or automotive-qualified, its industrial-grade robustness and ease of integration make it ideal for professional and prototyping use. For designs requiring bussed resistor networks with low drift, this model delivers exceptional value.