TT Electronics/IRC

GS4B023481CBT

GS4B023481CBT Description

The GS4B023481CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 7-resistor array features a 3.48KΩ resistance value per element with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Housed in a ceramic SOIC-8 package with gull-wing SMD terminations, it offers excellent thermal stability and mechanical durability. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS4B023481CBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.25%) and low TCR (±50ppm/°C) for stable performance.
• Robust Ceramic Package: Ensures superior thermal dissipation and reliability in harsh environments.
• Space-Efficient SOIC-8 Design: Compact 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm pitch for high-density PCB layouts.
• Automotive-Grade Alternatives: While not PPAP-certified, its 125°C max operating temperature suits industrial and telecom applications.
• Non-RoHS Compliant: Ideal for legacy or specialized systems where RoHS exemptions apply.

GS4B023481CBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to its tight tolerance.
• Signal Conditioning: Ideal for sensor interfaces and instrumentation amplifiers.
• Bus Termination Networks: The BUS circuit designator ensures minimal signal reflection in high-speed data lines.
• Industrial Control Systems: Withstands wide temperature fluctuations and high-voltage transients.

Conclusion of GS4B023481CBT

The GS4B023481CBT stands out for its precision, compactness, and reliability, making it a top choice for engineers designing high-accuracy analog systems. Its ceramic SOIC package and thin-film technology offer superior performance over thicker-film alternatives, particularly in environments requiring thermal stability and long-term durability. While not automotive-qualified, its industrial-grade robustness ensures versatility across telecom, test equipment, and embedded control applications.