TT Electronics/IRC

GS4B031822CCT

GS4B031822CCT Description

The GS4B031822CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS-configuration array offers an 18.2KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package, it features gull-wing SMD terminations for reliable surface-mount assembly. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is optimized for precision analog and digital circuits.

GS4B031822CCT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package with 1.27mm terminal pitch for high-density PCB layouts.
• Reliable Termination: Gull-wing leads ensure strong solder joints and mechanical integrity.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• Low-Power Design: Ideal for energy-sensitive applications with 0.05W per resistor.

GS4B031822CCT Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in sensor interfaces and ADC/DAC circuits.
• Signal Conditioning: Stable performance in instrumentation and control systems.
• Medical Electronics: High reliability meets stringent accuracy requirements.
• Industrial Automation: Withstands harsh environments due to ceramic construction.
• Telecom Equipment: Low TCR ensures signal integrity in RF and baseband circuits.

Conclusion of GS4B031822CCT

The GS4B031822CCT combines precision, durability, and compact design, making it a superior choice for applications demanding tight tolerances and thermal stability. Its ceramic SOIC package and thin-film technology provide long-term reliability, while the BUS configuration simplifies circuit design. Though not RoHS-compliant or PPAP-certified, its performance metrics make it ideal for industrial, medical, and telecom systems where accuracy is paramount. Engineers seeking a high-performance resistor network with proven thin-film reliability should consider this model for critical designs.