TT Electronics/IRC

GS4B012671CBT

GS4B012671CBT Description

The GS4B012671CBT 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 2.67KΩ resistance value with an ultra-tight ±0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Housed in a ceramic SOIC-8 package with gull-wing SMD termination, it delivers 0.4W total power dissipation (0.05W per resistor) and supports 100V maximum voltage rating. Its compact dimensions (4.9mm x 5.99mm x 1.45mm) and ±0.1mm height/length tolerances make it ideal for space-constrained PCB designs.

GS4B012671CBT Features

• Precision Performance: Thin-film technology ensures low noise and high accuracy (±0.25% tolerance).
• Robust Construction: Ceramic case provides excellent thermal stability and durability.
• High Power Handling: 0.4W total power rating (0.05W per resistor) at derated temperatures up to 125°C.
• Space-Efficient: SOIC-8 gull-wing package optimizes board space while enabling automated assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.
• Stable TCR: ±100ppm/°C ensures minimal resistance drift under thermal stress.

GS4B012671CBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerances.
• Industrial Control Systems: PLCs, motor drives, and power supplies where stability under thermal cycling is critical.
• Test & Measurement Equipment: Calibration tools and data acquisition systems demanding low drift.
• Automotive Electronics (non-Automotive grade): Prototyping or non-safety-critical modules.
• Medical Devices: Diagnostic equipment where accuracy and reliability are paramount.

Conclusion of GS4B012671CBT

The GS4B012671CBT combines precision, compactness, and ruggedness, making it a superior choice for applications requiring stable, high-accuracy resistance networks. Its ceramic SOIC package, thin-film technology, and BUS configuration differentiate it from standard arrays, particularly in environments with thermal or space constraints. While not PPAP or Automotive-grade certified, its performance suits industrial, medical, and instrumentation designs where reliability is non-negotiable.