TT Electronics/IRC

GS4B013301CBT

GS4B013301CBT Description

The GS4B013301CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS array features a 3.3K Ohm resistance per element with an ultra-tight 0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. 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.

GS4B013301CBT Features

• High Precision: 0.25% tolerance and ±100ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal dissipation and longevity.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package ideal for dense PCB layouts.
• Stable Performance: Derated power operation up to 125°C ensures reliability in harsh environments.
• Automation-Friendly: Gull-wing terminations and 1.27mm pitch simplify pick-and-place assembly.
• Non-Automotive: Compliant with EAR99 ECCN but not PPAP-capable or RoHS-compliant.

GS4B013301CBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical for ADC/DAC reference circuits.
• Signal Conditioning: Ideal for sensor interfaces and instrumentation amplifiers.
• Medical Electronics: Stable performance suits patient monitoring equipment.
• Industrial Controls: Withstands elevated temperatures in PLCs and motor drives.
• Test & Measurement: Low TCR minimizes drift in calibration systems.

Conclusion of GS4B013301CBT

The GS4B013301CBT stands out for its combination of precision, power handling, and compactness, making it a superior choice for engineers prioritizing accuracy in space-constrained designs. While not suited for automotive use, its ceramic construction and thin-film technology deliver unmatched stability in industrial, medical, and test applications. For projects requiring tight-tolerance, multi-resistor arrays, this model offers a compelling balance of performance and reliability.