TT Electronics/IRC

GS7B033301JCT

GS7B033301JCT Description

The GS7B033301JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC device features 13 bussed resistors, each with a 3.3KΩ resistance and a ±5% absolute tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, making it stable across a wide operating temperature range of -55°C to +125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures easy surface-mount assembly, while its 0.05W power rating per resistor (0.7W total) suits low-power designs.

GS7B033301JCT Features

• Bussed Network: 13 resistors connected in a bus configuration for simplified circuit design.
• High Precision: ±5% absolute tolerance and ±0.25% ratio tolerance for matched resistance values.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift with temperature changes.
• Robust Construction: Ceramic case enhances durability and thermal management.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for compatibility with automated PCB assembly.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation applications.

GS7B033301JCT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces.
• Industrial Control Systems: Stable resistance in harsh environments (e.g., motor drives, PLCs).
• Test & Measurement Equipment: High-accuracy circuits requiring tight tolerance matching.
• Automotive Electronics: Non-automotive grade but suitable for benign-environment prototyping.
• Power Management: Low-power feedback networks in DC/DC converters.

Conclusion of GS7B033301JCT

The GS7B033301JCT combines precision, stability, and compact packaging, making it a versatile choice for engineers needing reliable resistor networks. Its thin-film construction, low TCR, and bussed design reduce component count and improve circuit consistency. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation applications where accuracy and thermal performance are critical. For designs requiring high-density, low-drift resistance networks, this model delivers exceptional value.