TT Electronics/IRC

GS7B033572FDT

GS7B033572FDT Description

The GS7B033572FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed resistors with a 35.7KΩ resistance value and a tight ±1% absolute tolerance. Its thin-film technology ensures excellent stability, with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The device operates within a -70°C to +125°C range and offers a derated power rating of 0.05W per resistor (0.7W total). With a 100V maximum voltage rating and gull-wing termination, it is optimized for surface-mount assembly in compact PCB designs.

GS7B033572FDT Features

• Ceramic substrate for enhanced thermal and mechanical stability.
• Bussed network topology simplifies circuit design for common voltage division.
• ±0.5% ratio tolerance ensures precise matching for critical analog applications.
• SOIC package (8.66mm x 5.99mm x 1.45mm) with ±0.1mm dimensional tolerances for consistent placement.
• 1.27mm terminal pitch compatible with automated pick-and-place systems.
• Non-automotive (PPAP No) and EU RoHS non-compliant, suitable for industrial and commercial use.

GS7B033572FDT Applications

This resistor network excels in:

• Precision voltage dividers in test equipment and sensor interfaces.
• Signal conditioning circuits for ADCs/DACs requiring matched resistances.
• Industrial control systems where temperature stability (±25ppm/°C) is critical.
• Embedded systems leveraging its compact SOIC footprint and high-density layout.
• Power management modules benefiting from its 100V rating and derated power handling.

Conclusion of GS7B033572FDT

The GS7B033572FDT stands out for its ceramic construction, tight tolerances, and robust thermal performance, offering reliability in demanding electronics. While not suited for automotive use, its precision, compact form factor, and bussed design make it a top choice for industrial, instrumentation, and high-accuracy analog circuits. Engineers will appreciate its balance of performance, repeatability, and ease of integration in space-constrained designs.