TT Electronics/IRC

GS4B022002DBT

GS4B022002DBT Description

The GS4B022002DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS array features a 20K Ohm resistance per element with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance 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 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. Packaged in a tube, it is ideal for automated assembly processes.

GS4B022002DBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±50ppm/°C).
• Robust Construction: Ceramic substrate enhances thermal performance and reliability.
• Compact SOIC-8 Package: 4.9mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for space-constrained designs.
• High Voltage Handling: Supports up to 100V, suitable for industrial and instrumentation applications.
• Automation-Friendly: Gull-wing SMD termination and tube packaging streamline PCB assembly.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.

GS4B022002DBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: Ideal for sensor interfaces and instrumentation amplifiers.
• Industrial Control Systems: Stable performance in harsh environments.
• Medical Electronics: Low drift ensures accuracy in diagnostic equipment.
• Automotive (Non-Automotive Rated): Suitable for prototyping or non-safety-critical systems.

Conclusion of GS4B022002DBT

The GS4B022002DBT stands out for its precision, compactness, and reliability, making it a top choice for engineers requiring stable resistor networks in high-accuracy circuits. While not PPAP or automotive-qualified, its ceramic construction, thin-film technology, and tight tolerances provide superior performance over standard thick-film alternatives. Perfect for industrial, medical, and test/measurement systems where consistency and durability are paramount.