TT Electronics/IRC

GS4B018202DDT

GS4B018202DDT Description

The GS4B018202DDT is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding applications requiring tight tolerance and stable performance. This 7-resistor BUS-configuration array offers a 82K Ohm resistance with an exceptional 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, it features gull-wing SMD termination for secure surface mounting. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for precision analog and digital circuits.

GS4B018202DDT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Compact Design: 4.9mm × 5.99mm × 1.45mm SOIC package with 1.27mm terminal pitch, ideal for space-constrained PCBs.
• Reliable Termination: Gull-wing leads ensure strong solder joints and mechanical integrity.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial environments.
• Low Power Dissipation: 0.05W per resistor minimizes heat buildup in dense layouts.

GS4B018202DDT Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to its tight tolerance.
• Signal Conditioning: Ideal for sensor interfaces and instrumentation amplifiers.
• Industrial Control Systems: Stable performance in PLCs and motor drives.
• Medical Electronics: Low drift suits patient monitoring equipment.
• Automotive (Non-Automotive Rated): Auxiliary systems where high reliability is required.

Conclusion of GS4B018202DDT

The GS4B018202DDT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for engineers designing high-accuracy circuits. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology deliver unmatched stability in industrial, medical, and test equipment. For applications demanding low drift and consistent performance, this resistor network is a robust solution.