TT Electronics/IRC

GS4A036040GBT

GS4A036040GBT Description

The GS4A036040GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors with a resistance value of 604Ω and a tight ±2% absolute tolerance (with ±0.1% ratio tolerance). The device operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±25ppm/°C, ensuring stable performance under thermal stress. Its SOIC-C series construction offers excellent reliability, with a 0.1W power rating per resistor (0.4W total) and a maximum voltage rating of 100V. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A036040GBT Features

• Ceramic substrate for enhanced thermal and mechanical stability.
• Isolated resistor elements (4 resistors) for independent circuit design.
• Thin-film technology ensures high precision and low noise.
• ±25ppm/°C TCR for minimal resistance drift.
• 2% absolute tolerance (±0.1% ratio tolerance) for precision applications.
• 100V maximum voltage rating and 125°C max operating temperature.
• SOIC-8 package with 1.27mm terminal pitch for compact PCB layouts.
• Non-automotive (PPAP: No) and EU RoHS non-compliant (check regulatory requirements).

GS4A036040GBT Applications

This resistor network is ideal for:

• Precision analog circuits requiring stable resistance ratios.
• Signal conditioning in industrial sensors and measurement equipment.
• Voltage dividers and feedback networks in power supplies.
• Medical electronics where low drift and reliability are critical.
• Telecom and networking hardware demanding high-frequency stability.
  Its isolated design makes it suitable for multi-channel isolation applications, while the ceramic case ensures durability in harsh environments.

Conclusion of GS4A036040GBT

The GS4A036040GBT stands out for its precision, thermal stability, and robust ceramic construction, making it a superior choice for high-reliability electronics. While not RoHS-compliant, its low TCR and tight tolerances cater to niche applications where performance outweighs regulatory constraints. Engineers seeking stable, isolated resistor networks for industrial, medical, or telecom systems will find this component highly effective.