TT Electronics/IRC

GS4B033831JDT

GS4B033831JDT Description

The GS4B033831JDT 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 requiring stable thin-film resistance. With a 3.83KΩ resistance per element and a ±5% absolute tolerance, this network ensures reliable signal conditioning and voltage division. Its ±25ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor (0.4W total) make it suitable for environments with operating temperatures up to 125°C. The gull-wing termination and surface-mount design facilitate automated assembly, while the 100V maximum voltage rating supports robust circuit protection.

GS4B033831JDT Features

• Ceramic SOIC-C Package: Enhances thermal stability and mechanical durability in harsh conditions.
• Bussed Network (7 Resistors): Simplifies PCB layout by reducing discrete component count.
• Thin-Film Technology: Delivers low noise and high precision (±0.5% ratio tolerance).
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Automation-Friendly: 1.27mm terminal pitch and 1.45mm profile comply with high-density SMD requirements.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is unnecessary.

GS4B033831JDT Applications

This resistor network excels in:

• Voltage Dividers & Pull-Up/Down Circuits: Precision resistance matching ensures consistent performance in ADC/DAC interfaces.
• Signal Conditioning: Low TCR (±25ppm/°C) minimizes drift in sensor amplification stages.
• Power Supply Feedback Networks: Stable resistance under load (up to 100V) safeguards regulation loops.
• Industrial Control Systems: Ceramic construction withstands thermal cycling in PLCs and motor drives.

Conclusion of GS4B033831JDT

The GS4B033831JDT combines compact SOIC packaging, thin-film accuracy, and high-temperature resilience, making it a superior choice for space-constrained, precision analog designs. Its bussed architecture reduces BOM complexity, while 5% tolerance and ±0.5% ratio tolerance ensure repeatability in critical circuits. Though not RoHS-compliant, its ceramic case and 125°C rating cater to demanding industrial environments where reliability outweighs regulatory constraints.