TT Electronics/IRC

GS4B011500GGT

GS4B011500GGT Description

The GS4B011500GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 8-pin narrow SOIC (SOIC-C series) device integrates 7 bussed resistors with a 150Ω resistance value and a tight ±2% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. The network operates within a 70°C to 125°C derated power range, with a maximum operating temperature of 125°C and a 100V maximum voltage rating. Its 0.4W total power rating (0.05W per resistor) and surface-mount gull-wing termination facilitate efficient PCB integration.

GS4B011500GGT Features

• Ceramic case for enhanced thermal and mechanical durability.
• Bussed circuit design simplifies routing in bus-line applications.
• Low TCR (±100ppm/°C) ensures minimal resistance drift under thermal stress.
• 2% tolerance for both absolute and ratio values, critical for precision dividers.
• SOIC package (4.9mm × 5.99mm × 1.45mm) with ±0.1mm length/height tolerances for compact layouts.
• Non-automotive and non-PPAP compliant, ideal for industrial and telecom uses.
• 100V maximum voltage and 0.4W total power dissipation support robust operation.

GS4B011500GGT Applications

This resistor network excels in:

• Voltage division and pull-up/pull-down circuits in digital systems.
• Signal conditioning for sensors and ADCs in measurement equipment.
• Bus termination in communication interfaces (e.g., I2C, SPI).
• Industrial control systems requiring stable resistance under thermal cycling.
• Power management modules where space efficiency and reliability are critical.

Conclusion of GS4B011500GGT

The GS4B011500GGT stands out for its ceramic construction, precision tolerances, and thermal stability, making it a superior choice over plastic-encased networks in harsh environments. While not RoHS-compliant, its thin-film technology and bussed architecture offer unmatched performance for industrial and telecom applications. Engineers will appreciate its balance of compactness, power handling, and reliability, particularly in designs demanding tight resistance matching and low drift.