TT Electronics/IRC

GS4B039531JDT

GS4B039531JDT Description

The GS4B039531JDT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Constructed with ceramic substrate and thin-film technology, it delivers stable performance with a ±25ppm/°C temperature coefficient and ±5% absolute tolerance (with ±0.5% ratio tolerance). The network features a 9.53KΩ resistance value per resistor, rated for 0.05W (1/20W) power dissipation per element and 0.4W total power. Its 100V maximum voltage rating and 125°C maximum operating temperature make it suitable for industrial and commercial environments. The gull-wing termination ensures reliable PCB mounting, while the SOIC-C series ceramic case provides robust thermal and mechanical stability.

GS4B039531JDT Features

• Bussed Network Design: Simplifies circuit layout with shared connections, reducing component count.
• High Precision: ±25ppm/°C TCR and ±5% tolerance ensure consistent performance across temperature fluctuations.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Wide Voltage Range: Supports up to 100V, ideal for analog and digital signal conditioning.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for easy automated assembly.

GS4B039531JDT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio tolerance (±0.5%) ensures accurate signal scaling.
• Industrial Control Systems: Stable performance in -70°C to +125°C environments.
• Sensor Interface Modules: Low thermal drift minimizes calibration drift.
• Power Management PCBs: Compact design saves space in multi-channel designs.
• Automotive Electronics (Non-Automotive Grade): Suitable for benign environments requiring reliability.

Conclusion of GS4B039531JDT

The GS4B039531JDT combines precision, compactness, and ruggedness, making it a versatile choice for engineers designing high-density, temperature-stable circuits. While not PPAP or automotive-qualified, its ceramic construction, tight tolerances, and bussed topology offer superior performance in industrial, instrumentation, and communication systems. For applications demanding low drift, high voltage tolerance, and space efficiency, this network stands out among similar thin-film arrays.