TT Electronics/IRC

GS8B034870JCT

GS8B034870JCT Description

The GS8B034870JCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 16-pin narrow SOIC package features 15 bussed resistors with a 487Ω resistance value and a ±5% absolute tolerance, ensuring reliable signal integrity. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, making it stable across a wide operating temperature range of -70°C to +125°C. The SOIC-C series construction provides robust mechanical and thermal performance, with a power rating of 0.8W (0.05W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B034870JCT Features

• Ceramic substrate for superior thermal stability and durability.
• Bussed network topology simplifies circuit design by connecting multiple resistors to a common node.
• Tight ratio tolerance (±0.25%) ensures consistent performance in matched resistor applications.
• Compact dimensions (9.91mm × 5.99mm × 1.45mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth) for space-constrained layouts.
• Wide temperature range and low TCR (±25ppm/°C) ideal for precision analog and digital systems.
• RoHS non-compliant (contains lead), suitable for legacy or high-reliability industrial systems.

GS8B034870JCT Applications

This resistor network excels in:

• Voltage dividers and pull-up/pull-down networks in microcontrollers and FPGAs.
• Signal conditioning circuits for sensors, ADCs, and DACs requiring matched resistances.
• Industrial control systems where thermal stability and long-term reliability are critical.
• Automotive and aerospace electronics (though not PPAP/automotive-qualified, its rugged ceramic construction suits harsh environments).
• Legacy equipment maintenance due to its leaded termination and proven thin-film technology.

Conclusion of GS8B034870JCT

The GS8B034870JCT stands out for its precision, thermal resilience, and compact SOIC footprint, making it a versatile choice for engineers designing high-reliability circuits. Its bussed architecture reduces component count, while the ceramic substrate ensures stability under thermal stress. While not RoHS-compliant, it remains a robust solution for industrial, military, or niche applications demanding consistent performance across extreme temperatures. For designs requiring tight-tolerance, space-efficient resistor networks, this TT Electronics/IRC offering delivers exceptional value.