TT Electronics/IRC

GS7B033090GT

GS7B033090GT Description

The GS7B033090GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), it features 13 bussed resistors with a 309Ω resistance value and a tight ±2% tolerance. Built with thin-film technology, it delivers excellent stability with a low ±25ppm/°C temperature coefficient. The 0.05W (1/20) power rating per resistor and 0.7W total power rating ensure reliable operation in demanding environments. With a 100V maximum voltage rating and an operating temperature range of -70°C to +125°C, this component is engineered for durability. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS7B033090GT Features

• Ceramic case for superior thermal and mechanical stability.
• Bussed network topology simplifies circuit design in multi-resistor applications.
• Thin-film technology ensures high precision and low noise.
• Narrow SOIC package (8.66mm × 5.99mm × 1.45mm) saves board space.
• ±25ppm/°C TCR for minimal resistance drift across temperature variations.
• 2% absolute tolerance guarantees consistent performance.
• 100V voltage rating and 125°C max operating temperature for robust operation.
• Gull-wing leads enable reliable surface-mount assembly.

GS7B033090GT Applications

This resistor network is ideal for:

• Analog signal conditioning in industrial control systems.
• Voltage division and pull-up/pull-down networks in digital circuits.
• Precision instrumentation requiring stable resistance values.
• Automotive electronics (though not PPAP/automotive-qualified, its rugged design suits harsh environments).
• Medical devices where low drift and reliability are critical.
• Telecom infrastructure for impedance matching and termination.

Conclusion of GS7B033090GT

The GS7B033090GT stands out for its ceramic construction, thin-film precision, and compact SOIC footprint, making it a superior choice for space-constrained, high-reliability applications. While not RoHS-compliant, its wide temperature range, low TCR, and bussed configuration offer significant advantages in industrial, medical, and telecom systems. Engineers seeking a stable, high-voltage-resistant network with minimal drift will find this component exceptionally well-suited for their designs.