TT Electronics/IRC

GS4B032551CBT

GS4B032551CBT Description

The GS4B032551CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS-configuration array offers a 2.55KΩ 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 an 8-pin SOIC gull-wing SMD package, it features a ceramic substrate for superior thermal performance and durability. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is ideal for precision analog and digital circuits.

GS4B032551CBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive applications.
• Ceramic Case & SOIC Package: Enhances thermal dissipation and mechanical robustness.
• BUS Configuration: Simplifies PCB layout in multi-resistor designs.
• Gull Wing Termination: Ensures reliable surface-mount soldering.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.
• High Voltage Tolerance (100V): Suitable for industrial and instrumentation use.

GS4B032551CBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: For sensors, amplifiers, and feedback networks.
• Industrial Control Systems: Where stability and accuracy are paramount.
• Medical Electronics: Due to its low drift and high reliability.
• Automotive & Aerospace (non-safety-critical): Where temperature resilience is key.

Conclusion of GS4B032551CBT

The GS4B032551CBT stands out for its precision, thermal performance, and compact SOIC footprint, making it a superior choice for engineers requiring stable, high-accuracy resistor networks. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology ensure longevity in harsh environments. Ideal for test equipment, industrial automation, and high-end consumer electronics, this component balances performance with cost-effectiveness in volume production.