TT Electronics/IRC

GS4B024301GT

GS4B024301GT Description

The GS4B024301GT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. With a 4.3KΩ resistance per element and a tight ±2% absolute tolerance, this ceramic-based network ensures reliable signal conditioning and voltage division. Its thin-film technology and ±50ppm/°C temperature coefficient deliver exceptional stability across a wide operating temperature range of 70°C to 125°C. The SOIC-C series construction features a compact 4.9mm × 5.99mm × 1.45mm footprint, making it suitable for space-constrained PCB designs. Rated for 100V maximum voltage and 0.4W total power dissipation, it balances durability with efficiency.

GS4B024301GT Features

• Bussed Network Design: Simplifies circuit layout with shared common terminals (BUS configuration).
• High Precision: ±2% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate enhances thermal performance and mechanical strength.
• Surface-Mount Ready: Gull-wing termination and 1.27mm pitch enable seamless automated assembly.
• Derated Power Handling: Maintains 0.05W per resistor up to 125°C, ideal for high-temperature environments.
• Non-Automotive Grade: Optimized for industrial, telecom, and instrumentation use.

GS4B024301GT Applications

This resistor network excels in:

• Voltage Dividers: Precision attenuation in sensor interfaces or ADC circuits.
• Signal Conditioning: Stable termination for communication lines (e.g., RS-485, CAN bus).
• Power Management: Current-limiting or pull-up networks in DC/DC converters.
• Industrial Controls: Durable performance in PLCs, motor drives, and test equipment.
• Medical Devices: Reliable operation in diagnostic tools where consistency is critical.

Conclusion of GS4B024301GT

The GS4B024301GT stands out for its ceramic thin-film construction, low TCR, and bussed topology, offering superior stability and space efficiency compared to discrete resistors or polymer-based networks. While not PPAP or RoHS compliant, its 125°C rating and tight tolerances make it a robust choice for industrial and precision electronics. Engineers will appreciate its balance of performance, durability, and ease of integration in demanding environments.