TT Electronics/IRC

GS4B032871CT

GS4B032871CT Description

The GS4B032871CT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding circuit applications. Featuring a 2.87KΩ resistance with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, this ceramic-based thin-film resistor network ensures exceptional stability and accuracy across a 70°C to 125°C operating range. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in precision analog and digital systems. The SOIC-C series construction offers robust performance in compact, surface-mount designs, making it ideal for space-constrained PCB layouts.

GS4B032871CT Features

• Ceramic substrate for superior thermal and mechanical stability.
• Bussed (BUS) configuration simplifies circuit design by interconnecting resistors.
• Thin-film technology ensures low noise and high precision (±0.25% tolerance).
• Wide temperature range (70°C to 125°C derated) with minimal drift (±25ppm/°C).
• Gull-wing termination for reliable surface-mount assembly (SOIC-8 package).
• Compact dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), ±0.1mm tolerance.
• Non-automotive grade (PPAP: No), suitable for industrial and instrumentation use.

GS4B032871CT Applications

This resistor network excels in:

• Voltage dividers and pull-up/pull-down networks in precision analog circuits.
• Signal conditioning for ADCs, DACs, and sensor interfaces.
• Industrial control systems requiring stable, low-drift resistance.
• Medical electronics where accuracy and reliability are critical.
• Test and measurement equipment demanding tight tolerance and thermal stability.

Conclusion of GS4B032871CT

The GS4B032871CT stands out for its ceramic thin-film construction, bussed design, and exceptional precision, making it a top choice for engineers prioritizing accuracy and thermal performance. While not RoHS-compliant, its SOIC package and robust specifications cater to industrial and instrumentation applications where reliability is paramount. For designs requiring stable, high-tolerance resistor networks, this model delivers superior performance in a compact footprint.