TT Electronics/IRC

GS4B013901CBT

GS4B013901CBT Description

The GS4B013901CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 7-resistor BUS-configuration array offers a 3.9KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating 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 100V maximum voltage rating, this network is engineered for precision analog and digital systems requiring minimal drift and high accuracy.

GS4B013901CBT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate with thin-film technology enhances thermal and mechanical durability.
• Compact Design: 4.9mm × 5.99mm × 1.45mm SOIC package saves PCB space.
• Automotive-Grade Reliability: Though not PPAP-certified, its 125°C max operating temperature suits harsh environments.
• Low-Power Efficiency: 0.05W per resistor (0.4W total) optimizes energy use in dense circuits.
• BUS Configuration: Simplifies PCB layout for shared voltage reference or termination networks.

GS4B013901CBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits in test equipment.
• Signal Conditioning: Stable performance in sensor interfaces and instrumentation amplifiers.
• Termination Networks: Low-TCR suits high-speed data lines (e.g., LVDS, USB).
• Industrial Controls: Reliable operation in PLCs and power management systems.
• Aerospace & Defense: Ceramic construction resists vibration and thermal stress.

Conclusion of GS4B013901CBT

The GS4B013901CBT excels in applications demanding high accuracy, thermal stability, and compactness. Its ceramic SOIC package, thin-film technology, and BUS configuration provide a competitive edge over polymer-based arrays, particularly in precision analog or high-reliability systems. While not RoHS-compliant, its performance makes it a preferred choice for industrial and professional electronics where tolerances and longevity are critical.