TT Electronics/IRC

GS4B033000CBT

GS4B033000CBT Description

The GS4B033000CBT 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 300Ω 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 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 ratings. Its compact dimensions (4.9mm × 5.99mm × 1.45mm) and ±0.1mm length/height tolerances make it ideal for space-constrained PCB designs.

GS4B033000CBT Features

• Precision Performance: Thin-film technology ensures low noise, high accuracy (±0.25%), and minimal TCR (±25ppm/°C).
• Robust Construction: Ceramic substrate enhances thermal stability and durability in harsh environments.
• Optimized Power Handling: 0.4W total power rating (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: SOIC-8 gull-wing package (1.27mm pitch) simplifies automated assembly and reduces board footprint.
• Broad Compatibility: Suitable for industrial, instrumentation, and telecom applications requiring stable resistance networks.

GS4B033000CBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Equipment: High-reliability sensors and monitoring systems where accuracy is critical.
• Automotive Electronics: Non-automotive-grade but suitable for industrial-grade control modules.
• Test & Measurement: Calibration tools and reference circuits demanding low drift over temperature.

Conclusion of GS4B033000CBT

The GS4B033000CBT stands out for its combination of precision, power efficiency, and compact design, making it a superior choice for applications requiring stable, high-density resistance networks. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology ensure reliability in industrial and precision electronics. Ideal for engineers prioritizing tolerance, thermal performance, and space savings in SMD designs.