TT Electronics/IRC

GS7B031912GT

GS7B031912GT Description

The GS7B031912GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC package features 13 bussed resistors with a 19.1KΩ resistance value and a tight ±2% tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC-C series construction provides robust thermal and mechanical durability, rated for 125°C maximum operating temperature and 100V maximum voltage. Its 0.7W total power rating (0.05W per resistor) and surface-mount gull-wing termination facilitate efficient PCB integration.

GS7B031912GT Features

• Ceramic case: Enhances thermal conductivity and reliability in harsh conditions.
• Bussed network (BUS): Simplifies circuit design by interconnecting resistors.
• Low TCR (±25ppm/°C): Minimizes resistance drift across a 70–125°C derated power range.
• Precision tolerance (±2%): Ensures consistent performance in analog/digital signal conditioning.
• Compact dimensions (8.66×5.99×1.45mm): Saves space in high-density layouts.
• 14-pin SOIC package: Compatible with automated assembly processes.
• Non-automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GS7B031912GT Applications

This resistor network excels in:

• Voltage divider circuits: Precision attenuation in sensor interfaces.
• Signal conditioning: Stable performance in ADC/DAC reference networks.
• Industrial control systems: Reliable operation in PLCs and power management.
• Telecom infrastructure: Low-noise signal processing in base stations.
• Test & measurement equipment: High-accuracy calibration due to low TCR.

Conclusion of GS7B031912GT

The GS7B031912GT stands out for its ceramic thin-film construction, bussed design, and exceptional thermal stability, offering superior precision in compact applications. While not RoHS-compliant, its high voltage rating and low TCR make it a preferred choice for industrial and telecom systems requiring long-term reliability. Engineers will appreciate its balance of performance, durability, and ease of integration.