TT Electronics/IRC

GS4B018450GFT

GS4B018450GFT Description

The GS4B018450GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 8-pin Narrow SOIC package features 7 bussed resistors with a 845Ω resistance value and a tight ±2% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it delivers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. The SOIC-C series offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing termination for reliable surface-mount assembly. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, it operates reliably within a -70°C to +125°C range.

GS4B018450GFT Features

• Ceramic substrate for enhanced thermal and mechanical stability.
• Bussed network topology simplifies circuit design for common-node applications.
• Thin-film technology ensures low noise and high precision (±2% tolerance, ±1% ratio tolerance).
• Wide operating temperature range (-70°C to +125°C) with derated power up to 125°C.
• Compact SOIC package (4.9mm × 5.99mm × 1.45mm) with ±0.1mm length/height tolerances.
• Gull-wing leads for robust surface-mount soldering (1.27mm pitch).
• Non-automotive, non-PPAP compliant, ideal for industrial and commercial use.

GS4B018450GFT Applications

This resistor network excels in:

• Voltage divider circuits requiring matched resistance ratios (±1% tolerance).
• Signal conditioning in analog/digital interfaces (e.g., ADC/DAC reference networks).
• Power supply feedback loops where stability and precision are critical.
• Industrial control systems demanding reliability under thermal stress.
• Test and measurement equipment benefiting from low TCR (±100ppm/°C).

Conclusion of GS4B018450GFT

The GS4B018450GFT stands out for its ceramic construction, thin-film precision, and bussed design, offering superior performance in space-constrained, high-reliability applications. While not RoHS-compliant, its wide temperature range, low TCR, and robust packaging make it a preferred choice for industrial and instrumentation designs. Engineers will appreciate its ease of integration and consistent performance in precision analog circuits.