TT Electronics/IRC

GS4B028252GFT

GS4B028252GFT Description

The GS4B028252GFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features a thin-film construction on a ceramic substrate, ensuring excellent thermal stability and reliability. With a resistance value of 82.5KΩ and a tight absolute tolerance of ±2%, this network is ideal for circuits requiring consistent performance. The ±50ppm/°C temperature coefficient minimizes resistance drift across its operating range of -70°C to +125°C, making it suitable for demanding environments. Its 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust electrical performance in compact designs.

GS4B028252GFT Features

• Ceramic SOIC package for superior thermal management and mechanical durability.
• Bussed network topology simplifies circuit design by interconnecting resistors.
• Thin-film technology ensures low noise, high stability, and precise resistance matching.
• Gull-wing termination enables reliable surface-mount (SMD) assembly.
• 2% absolute tolerance and ±1% ratio tolerance for precision applications.
• Wide temperature range (-70°C to +125°C) with derated power handling.
• Non-automotive, non-PPAP compliant, suited for industrial and commercial use.
• Non-RoHS (lead-containing) construction for legacy or specialized applications.

GS4B028252GFT Applications

This resistor network excels in:

• Voltage divider circuits requiring matched resistance ratios.
• Signal conditioning in analog/digital hybrid systems.
• Sensor interfaces where stability across temperature is critical.
• Industrial control systems needing robust, long-term reliability.
• Legacy electronics requiring leaded components due to regulatory or design constraints.

Conclusion of GS4B028252GFT

The GS4B028252GFT combines precision, durability, and compactness, making it a standout choice for engineers designing high-stability circuits. Its ceramic SOIC package, thin-film construction, and tight tolerances offer advantages over polymer-based or lower-tolerance networks. While not suited for automotive or RoHS-compliant designs, it remains a top-tier solution for industrial, instrumentation, and legacy systems demanding consistent performance under thermal stress. For applications prioritizing accuracy and thermal resilience, this network delivers exceptional value.